PROGRAMME ERCIM 2012
KEYNOTE TALKS
PARALLEL SESSIONS
Parallel session B: | Saturday 1.12.2012 | 10:20 - 12:25 |
Session ESI05 - Invited | Room: Multipurpose |
Circular and spherical data | Saturday 1.12.2012 10:20 - 12:25 |
Chair: Miguel Fernandez |
Organizer: Cristina Rueda |
E473: K. Mardia | |
Directional statistics strikes back | |
E275: A. Pewsey | |
Advances in the modelling of circular data | |
E554: C. Rueda, M. Fernandez, S. Barragan, S. Peddada | |
Circular order restricted inference methods for the analysis of data from cell cycle genes |
Session ES08 | Room: 7 |
Statistical analysis of event times I | Saturday 1.12.2012 10:20 - 12:25 |
Chair: Jacobo de Una |
Organizer: Jacobo de Una |
E143: A. Sujica, I. Van Keilegom | |
The copula-graphic estimator in censored nonparametric location-scale regression models | |
E129: R. Braekers, L. Prenen, L. Duchateau | |
Modelling unbalanced clustered multivariate survival data via Archimedean copula functions | |
E135: M. Avendano, M. Pardo | |
Testing for covariate effects in a semiparametric generalized logit-based proportional hazards model | |
E136: A. Allignol | |
Modified Aalen-Johansen estimator of the cumulative incidence function for left-truncated competing risks data | |
E127: J. de Una-Alvarez, C. Moreira, R. Crujeiras | |
Recent advances in the statistical analysis of doubly truncated data |
Session ES19 | Room: 13 |
Robust methods based on trimming | Saturday 1.12.2012 10:20 - 12:25 |
Chair: Andrea Cerioli |
Organizer: Andrea Cerioli |
E125: A. Farcomeni | |
Robust constrained clustering in presence of component-wise outliers | |
E535: A. Gordaliza, L. Garcia-Escudero, A. Mayo-Iscar | |
Flexible multivariate tolerance zones based on trimmed $k-$means | |
E547: E. del Barrio | |
Semiparametric tolerance regions based on trimming | |
E573: S. Van Aelst, M. Salibian-Barrera, V. Yohai | |
Likelihood ratio type tests in robust regression |
Session ES27 | Room: 8 |
Fuzziness in statistics | Saturday 1.12.2012 10:20 - 12:25 |
Chair: M. Brigida Ferraro |
Organizer: M. Brigida Ferraro |
E207: O. Strauss, I. Couso | |
Gradual quasi-continuous histograms | |
E422: A. D'Ambrosio, R. Siciliano, M. Aria | |
Density regression trees | |
E453: S. Mirzaei Yeganeh, R. Viertl | |
Fuzzy HPD-Region | |
E482: B. Sinova, M. Gil, G. Gonzalez-Rodriguez, S. Van Aelst | |
The computation of the sample $d_\theta$-median for random intervals | |
E961: P. Quiros, P. Alonso, I. Diaz, S. Montes | |
Fuzzy sets as a tool for protecting sensitive information |
Session ES64 | Room: 11 |
Statistics of extremes and risk assessment | Saturday 1.12.2012 10:20 - 12:25 |
Chair: Ivette Gomes |
Organizer: Ivette Gomes |
E219: A. Freitas, M. Brito | |
Estimating upper bounds for ruin probabilities in the Sparre Andersen model | |
E396: J. Wadsworth, J. Tawn | |
Models and inference for spatial extremes | |
E442: J. Huesler, J. Wandel | |
Extreme value estimation based on interval censored and non-censored data | |
E542: P. Araujo Santos, H. Shawkat | |
Interval forecasts for the range: An extreme value approach | |
E562: C. Zhou, L. de Haan | |
Extreme value analysis with non-stationary observations |
Session ES38 | Room: 10 |
Skew distributions: Probability and inference | Saturday 1.12.2012 10:20 - 12:25 |
Chair: M. Dolores Jimenez-Gamero |
Organizer: M. Dolores Jimenez-Gamero |
E388: M. Christiansen, N. Loperfido | |
Improved approximation of the sum of random vectors by the skew-normal distribution | |
E847: F. Figueiredo, I. Gomes | |
Exact and bootstrap control charts based on the skew-normal distribution | |
E814: W. Richter | |
Geometric properties of skewed continuous $l_{n,p}$-symmetric distributions | |
E844: T. Abe, H. Fujisawa | |
An asymmetric family of unimodal distributions with mode-invariance | |
E402: M. Jimenez-Gamero | |
Testing for skew-symmetric models |
Session ES53 | Room: 12 |
Counting processes | Saturday 1.12.2012 10:20 - 12:25 |
Chair: Paula R. Bouzas |
Organizer: Paula R. Bouzas |
E206: O. Grothe, V. Korniichuk, H. Manner | |
Modeling multivariate extreme events using self-exciting point processes | |
E244: J. Ruiz-Castro | |
Preventive and corrective maintenance for a device subject to internal failures and external shocks | |
E255: A. Cebrian, J. Abaurrea, J. Asin | |
A Monte Carlo test to check the independence of Poisson processes and a study of its power | |
E417: N. Ruiz-Fuentes, P. R. Bouzas | |
Simulating and forecasting Cox processes with MATLAB | |
E420: P. R. Bouzas, N. Ruiz-Fuentes | |
Estimation of the count-conditional intensity of a self-exciting process |
Session ES54 | Room: 9 |
Functional data with spatial dependence | Saturday 1.12.2012 10:20 - 12:25 |
Chair: Piercesare Secchi |
Organizer: Piercesare Secchi |
E251: S. Tavakoli, V. Panaretos | |
On mixing conditions for asymptotics of functional time series | |
E456: H. Battey | |
Constrained nonparametric covariance function estimation for spatially dependent functional data | |
E493: P. Delicado | |
Static clustering for country population pyramids that evolves on time | |
E561: S. Vantini | |
Detecting temporal-patterns in spatially-dependent high-dimensional data | |
E601: E. Romano, E. Porcu, M. Ruiz-Medina | |
Non-parametric spatial functional regresion estimation from a RKHS approach |
Session EP01 | Room: Hall |
Poster session I | Saturday 1.12.2012 10:20 - 12:25 |
Chair: Cristian Gatu |
Organizer: ERCIM 2012 |
E681: B. Yazici, A. Sezer, E. Ozkip | |
A simulation study to compare several population means under heteroscedasticity | |
E707: C. Capilla | |
Application of neural network models to predict air quality | |
E722: R. Rosipal | |
Multilevel functional clustering analysis of probabilistic sleep microstate curves | |
E750: V. Witkovsky | |
Efficiency of methods for combining information from independent interlaboratory comparisons with systematic effects | |
E728: E. Ozkip, B. Yazici, A. Sezer | |
Comparing the means for unbalanced several skewed data with unequal variances | |
E816: Z. Asan, A. Dustira, M. Vihtakari, M. Greenacre | |
Log-ratio analysis of sets of compositional data | |
E834: I. Garcia-Garrido, J. Linares-Perez, R. Caballero-Aguila | |
Optimal quadratic estimators for linear discrete-time stochastic systems with multi-sensor correlated missing measurements |
Session EP02 | Room: Hall |
Poster session II | Saturday 1.12.2012 10:20 - 12:25 |
Chair: Cristian Gatu |
Organizer: ERCIM 2012 |
E989: M. Sestelo, I. Matinez-Silva, J. Roca-Pardinas | |
Multivariate quantile regression based on additive models: An application to prediction of SO$_{2}$ pollution incidents | |
E1008: L. Pereira | |
Almost sure central limit theorem for nonstationary normal random fields | |
E995: A. Martins, J. Sebastiao | |
Methods for estimating the upcrossings index | |
E1033: E. Akylas, E. Gravanis | |
Isotropic turbulence and periodicity: An alternative comprehensive study |
Parallel session D: | Saturday 1.12.2012 | 14:00 - 16:05 |
Session ESI01 - Invited | Room: Auditorium |
Robust statistics | Saturday 1.12.2012 14:00 - 16:05 |
Chair: Mia Hubert |
Organizer: Christophe Croux |
E664: G. Frahm, H. Oja, K. Nordhausen | |
M-estimation of shape matrices under incomplete and serially dependent data | |
E484: D. Paindaveine, M. Hallin, Z. Lu, M. Siman | |
Local multiple-output quantile regression | |
E449: I. Molina, R. Fried, D. Pena, B. Perez, A. Thieler | |
Robust estimation under a nested error model |
Session ES07 | Room: 9 |
Time series modeling and computation | Saturday 1.12.2012 14:00 - 16:05 |
Chair: Andres M. Alonso |
Organizer: Andres M. Alonso |
E588: M. Silva | |
Moving average and other models for integer-valued time series | |
E1014: M. Scotto, R. Nicolette, I. Pereira | |
Threshold models in the analysis of the time series of counts | |
E758: A. Baxevani, K. Podgorski, J. Wegener | |
Vertical and horizontal asymmetries for moving averages driven by Laplace motion | |
E560: M. Landajo, M. Presno, P. Fernandez | |
Nonparametric pseudo-LM stationarity testing. Asymptotics and some bootstrap and panel improvements | |
E997: I. Demetriou | |
Data smoothing subject to diminishing marginal returns |
Session ES14 | Room: 12 |
BIOSTATNET: Young researchers forum I | Saturday 1.12.2012 14:00 - 16:05 |
Chair: Maria Durban |
Organizer: Maria Durban |
E642: I. Barrio, I. Arostegui, M. Rodriguez-Alvarez, J. Quintana | |
Development and implementation of a methodology to select optimal cut-points to categorize continuous covariates in prediction models | |
E724: M. Lopez-Raton, M. Rodriguez-Alvarez, C. Cadarso-Suarez, F. Gude-Sampedro | |
OptimalCutpoints: An R package for selecting optimal cutpoints in diagnostic tests | |
E745: D. Morina, P. Puig, J. Rios, A. Vilella, A. Trilla | |
A statistical model for hospital admissions caused by seasonal diseases | |
E764: M. Rodriguez-Girondo, T. Kneib, C. Cadarso-Suarez, E. Abu-Assi | |
Model building in non-proportional hazard regression | |
E794: I. Martinez-Silva, J. Roca-Pardinas, R. Leis-Trabazo, C. Cadarso-Suarez | |
Testing significant points in quantile regression |
Session ES18 | Room: 10 |
Models and goodness-of-fit for time series and dependent data | Saturday 1.12.2012 14:00 - 16:05 |
Chair: Alejandra Cabana |
Organizer: Alejandra Cabana |
E226: J. Pardo-Fernandez, A. El Ghouch, M. Jimenez-Gamero | |
A nonparametric test to compare regression curves based on characteristic functions | |
E215: J. del Castillo | |
Testing between polynomial and exponential tails | |
E386: E. Cabana, A. Arratia, A. Cabana | |
Modeling stationary data by a class of generalized Ornstein-Uhlenbeck processes | |
E585: M. Delgado, C. Velasco | |
An asymptotically pivotal transform of the residuals sample autocorrelations with application to model checking | |
E1044: C. Velasco, I. Kheifetes | |
New goodness-of-fit diagnostics for dynamic discrete data |
Session ES24 | Room: 13 |
Statistical problems with complex data | Saturday 1.12.2012 14:00 - 16:05 |
Chair: Jane-Ling Wang |
Organizer: Aurore Delaigle |
E165: J. Poggi, A. Antoniadis, X. Brossat, J. Cugliari | |
Non parametric forecasting of a function-valued non stationary processes. Application to the electricity demand | |
E282: J. Polzehl, K. Tabelow | |
Statistical problems in diffusion weighted MR (dMRI) | |
E377: C. Mueller | |
Statistical analysis of damage evolution via images | |
E539: S. Olhede | |
Oscillations observed in multiple dimensions |
Session ES32 | Room: 8 |
Statistics for fuzzy data | Saturday 1.12.2012 14:00 - 16:05 |
Chair: Gil Gonzalez-Rodriguez |
Organizer: Gil Gonzalez-Rodriguez |
E300: E. Bongiorno, G. Aletti | |
A decomposition theorem for fuzzy set-valued random variables | |
E319: A. Shapiro | |
Modeling fuzzy post-retirement financial strategies | |
E439: P. Teran | |
Characterizing the distribution of fuzzy random variables | |
E483: M. Disegna, P. D'Urso, R. Massari | |
Bagged fuzzy clustering | |
E693: M. Greenacre | |
Fuzzy coding in constrained ordinations |
Session ES45 | Room: 7 |
Statistical analysis of event times II | Saturday 1.12.2012 14:00 - 16:05 |
Chair: M. Carmen Pardo |
Organizer: Jacobo de Una |
E217: L. Machado, J. de Una-Alvarez, S. Datta | |
Estimation of conditional transition probabilities in non-Markov multi-state models | |
E583: L. Bordes, S. Mercier | |
Extended geometric processes for application to reliability | |
E600: T. Scheike | |
Dependence in multivariate competing risks data | |
E780: H. Putter, A. Nicolaie, H. van Houwelingen | |
Dynamic pseudo-observations: A robust approach to dynamic prediction in competing risks | |
E746: Y. Grouwels, R. Braekers | |
Parametric regression models for bivariate zero-inflated left-censored survival data. |
Session ES37 | Room: 11 |
Imprecision and graphical models | Saturday 1.12.2012 14:00 - 16:05 |
Chair: Antonio Salmeron |
Organizer: Antonio Salmeron |
E982: K. Panayidou | |
Subset variable selection | |
E375: A. Masegosa, J. Abellan | |
A cost-sensitive measure to quantify the performance of an imprecise classifier | |
E376: S. Moral, A. Masegosa | |
Learning the structure and the parameters of a credal network with the imprecise sample size Dirichlet model | |
E124: N. Sibanda | |
Efficient algorithms for inference in graphical models | |
E326: A. Salmeron, F. Jensen | |
HUGIN architecture for propagating belief functions |
Parallel session H: | Saturday 1.12.2012 | 17:40 - 19:20 |
Session ES04 | Room: 9 |
Bayesian semi- and nonparametric modelling I | Saturday 1.12.2012 17:40 - 19:20 |
Chair: Igor Pruenster |
Organizer: Jim Griffin |
E408: B. Knapik, B. Kleijn | |
Semiparametric posterior limits under local asymptotic exponentiality | |
E397: N. Strawn, A. Armagan, D. Dunson, R. Saab, L. Carin | |
Finite sample posterior concentration in high-dimensional regression | |
E152: A. Canale, D. Dunson, P. De Blasi | |
Bayesian multivariate mixed-scale density estimation | |
E240: P. Bissiri, A. Ongaro, S. Walker | |
Species sampling models: Consistency for the number of species |
E178: C. Sharpe, P. Winker | |
Optimised U-type designs on flexible regions: An implementation for higher dimensions | |
E233: F. Schleer | |
Vector STAR model: In search of reliable starting values | |
E617: M. Ludwig | |
Robust estimation of shape constrained state price density surfaces | |
E324: P. Winker, H. Luetkepohl, A. Staszewska-Bystrova | |
A simple method for constructing joint confidence bands for impulse response functions |
Session ES11 | Room: 12 |
Sparse dimension reduction | Saturday 1.12.2012 17:40 - 19:20 |
Chair: Nickolay T. Trendafilov |
Organizer: Kohei Adachi |
E414: K. Hirose, M. Yamamoto | |
Penalized likelihood factor analysis via non-convex penalties | |
E391: G. Saporta, A. Bernard, C. Guinot | |
A generalisation of sparse PCA to multiple correspondence analysis | |
E332: K. Adachi, N. Trendafilov | |
Orthogonal factor analysis subject to direct sparseness constraint on loadings | |
E164: N. Trendafilov | |
From simple structure to sparse components: a comparative introduction |
Session ES29 | Room: 13 |
Advances in robust data analysis I | Saturday 1.12.2012 17:40 - 19:20 |
Chair: Alfonso Gordaliza |
Organizer: L.A. Garcia-Escudero |
E228: A. Garcia-Perez | |
Choice of the tuning constant in robust inference for generalized linear models and generalized additive models | |
E389: M. Riani, A. Cerioli, A. Atkinson | |
Robust segmentation through Hotelling $T^2$ test | |
E527: S. Ingrassia, F. Greselin | |
Constrained EM algorithms for Gaussian mixtures of factor analyzers | |
E563: I. Rodrigues, A. Bianco, G. Boente | |
Robust conditional tests for elliptical symmetry |
E1060: E. Gallopoulos, V. Kalantzis, E. Kontopoulou, C. Bekas | |
On some matrix based methods for analyzing networks and text | |
E865: S. Hadjiantoni, E. Kontoghiorghes | |
Window estimation of the general linear model with singular dispersion matrix | |
E1046: C. Gatu, E. Kontoghiorghes | |
Computational strategies for non-negativity model selection | |
E1047: M. Cosbuc, C. Gatu, E. Kontoghiorghes | |
A GSVD strategy for estimating the SEM and SURE models |
Session ES31 | Room: Multipurpose |
Statistics in functional and Hilbert spaces I | Saturday 1.12.2012 17:40 - 19:20 |
Chair: Gil Gonzalez-Rodriguez |
Organizer: Gil Gonzalez-Rodriguez |
E374: A. Aguilera, M. Aguilera-Morillo, C. Preda | |
Introducing a roughness penalty in the functional PLS regression model | |
E478: L. Sangalli, J. Ramsay | |
Estimating surfaces and spatial fields via regression models with differential regularization | |
E649: J. Wang, X. Zhang, B. Park | |
Time-varying additive model for longitudinal data | |
E880: G. Gonzalez-Rodriguez | |
Tools for checking bootstrap consistency in separable Hilbert spaces |
Session ES40 | Room: 4 |
Advanced time series analysis | Saturday 1.12.2012 17:40 - 19:20 |
Chair: Alessandra Luati |
Organizer: Alessandra Luati |
E902: A. Martinelli, M. Donatelli, A. Luati | |
Spectral filtering for trend estimation | |
E605: G. Motta, M. Eichler | |
Locally stationary latent factors | |
E909: A. Luati, A. Harvey | |
Filtering with heavy tails |
Session ES47 | Room: 6 |
Small area estimation | Saturday 1.12.2012 17:40 - 19:20 |
Chair: Domingo Morales |
Organizer: Domingo Morales |
E221: T. Jurkiewicz | |
An application of small domain estimation in surveys of SMEs | |
E416: M. Ranalli, N. Salvati, N. Tzavidis, E. Dreassi | |
Small area estimates of counts using M-quantile Poisson regression models | |
E502: T. Zimmermann, J. Burgard, R. Muennich | |
Impact of design on quality of small area estimators |
Session ES49 | Room: 1 |
Statistical inference based on depth | Saturday 1.12.2012 17:40 - 19:20 |
Chair: Davy Paindaveine |
Organizer: Davy Paindaveine |
E257: T. Lange, K. Mosler, P. Mozharovskyi | |
DDalpha-classification with the random Tukey depth | |
E331: M. Hubert, G. Claeskens, L. Slaets, K. Vakili | |
Multivariate functional halfspace depth | |
E522: D. Hlubinka | |
Depth based classification of functional data | |
E1071: J. Romo, B. Martin-Barragan, R. Lillo | |
Boxplots for functions based on halfgraph orders |
Session ES51 | Room: 10 |
Statistical analysis of genome-wide association studies | Saturday 1.12.2012 17:40 - 19:20 |
Chair: Taesung Park |
Organizer: Taesung Park |
E196: F. Frommlet | |
Model selection approaches to GWAS analysis | |
E291: W. Fung, F. Xia, J. Zhou | |
A powerful approach for association analysis incorporating imprinting effects | |
E783: S. Lee, J. Oh, M. Kwon, T. Park | |
Detecting gene-gene interactions associated with the survival phenotype | |
E1068: M. Ueki, G. Tamiya | |
Genome-wide gene-gene interaction analysis based on ultrahigh-dimensional variable selection |
Session ES56 | Room: 3 |
Copulas I | Saturday 1.12.2012 17:40 - 19:20 |
Chair: Wolfgang Trutschnig |
Organizer: Wolfgang Trutschnig |
E155: J. Mai, M. Scherer | |
Multivariate exponential distributions constructed from certain infinitely divisible processes | |
E161: M. Scherer, J. Mai | |
H-extendible copulas | |
E185: P. Jaworski | |
Invariant dependence structures and $L_1$ Dirichlet random vectors | |
E200: S. Sumetkijakan, T. Santiwipanont, P. Ruankong | |
A new measure of dependence invariant under bijective transformations |
Session ES62 | Room: 8 |
Imprecise probability theories for statistical problems | Saturday 1.12.2012 17:40 - 19:20 |
Chair: Sebastien Destercke |
Organizer: Marco Cattaneo |
E379: K. Loquin | |
Continuity of the imprecise expectation | |
E870: S. Destercke | |
Predicting structured data: Ideas and first results on ranking | |
E1009: M. Cattaneo | |
A comparison of conventional and imprecise probability approaches to statistics | |
E1002: A. Wiencierz | |
Imprecise regression: A comparative study |
Session ES74 | Room: 11 |
Multivariate extremes and regression analysis | Saturday 1.12.2012 17:40 - 19:20 |
Chair: Armelle Guillou |
Organizer: Armelle Guillou |
E122: Y. Goegebeur, T. de Wet, A. Guillou | |
Kernel regression with Weibull-type tails | |
E153: M. Falk, S. Aulbach | |
Testing for a $\delta$-neighborhood of a generalized Pareto copula | |
E289: M. de Carvalho, T. Hanson, A. Davison | |
Bernstein polynomial-based inference for multivariate extremes | |
E340: A. Ramos | |
Short-range temporal dependence within extremes of stock market indices |
Session ES28 | Room: 7 |
Advances in Hamiltonian Monte Carlo | Saturday 1.12.2012 17:40 - 19:20 |
Chair: YeeWhye Teh |
Organizer: YeeWhye Teh |
E436: C. Sutton | |
Quasi-Newton Markov chain Monte Carlo | |
E444: S. Lan, B. Shahbaba, W. Johnson, R. Neal | |
Split Hamiltonian Monte Carlo | |
E565: S. Byrne, M. Girolami | |
Geometric methods for MCMC in statistics and machine learning | |
E1048: Y. Teh, S. Patterson | |
Large scale Bayesian topic modelling of text corpora |
Parallel session I: | Sunday 2.12.2012 | 08:45 - 10:25 |
Session ES10 | Room: 9 |
Bayesian semi- and nonparametric modelling II | Sunday 2.12.2012 08:45 - 10:25 |
Chair: Jim Griffin |
Organizer: Jim Griffin |
E232: B. Liseo, A. Pulcini | |
Approximate Bayesian approaches in quantile regression for panel data | |
E182: L. Ma | |
Recursive partitioning and Bayesian inference on conditional distributions | |
E248: M. Ruggiero | |
Bayesian nonparametric inference with continuous-state dependent processes | |
E193: J. Arbel, K. Mengersen, J. Rousseau | |
Dependent Dirichlet processes and application to ecological data |
Session ES20 | Room: 10 |
Adaptive Monte Carlo | Sunday 2.12.2012 08:45 - 10:25 |
Chair: Nicolas Chopin |
Organizer: Nicolas Chopin |
E512: A. Lee, C. Andrieu, A. Doucet | |
Locally adaptive Markov chain Monte Carlo | |
E533: R. Ryder, P. Jacob | |
On the convergence properties of the Wang-Landau algorithm | |
E557: M. Pitt, R. Kohn, A. Doucet | |
Optimal implementation of SMC methods for general Metropolis proposals | |
E595: A. Mira, R. Solgi | |
Adaptive projection Monte Carlo to estimate a Bayesian semiparametric multiplicative error model for daily realized volatility |
Session ES35 | Room: 8 |
Model choice and function specification tests in semiparametric regression | Sunday 2.12.2012 08:45 - 10:25 |
Chair: Thomas Kneib |
Organizer: Thomas Kneib |
E123: S. Greven, A. Wiencierz, H. Kuechenhoff | |
Restricted likelihood ratio testing in linear mixed models with general error covariance structure | |
E148: G. Marra | |
Practical variable selection for generalized models | |
E235: M. Wiesenfarth, T. Krivobokova, S. Klasen, S. Sperlich | |
A volume-of-tube based specification test for penalized splines estimators | |
E501: M. Schmid, R. Hable | |
Gradient boosting with kernel-based regularized least squares base-learners |
Session ES41 | Room: 13 |
Advances in robust data analysis II | Sunday 2.12.2012 08:45 - 10:25 |
Chair: Luis Angel Garcia-Escudero |
Organizer: L.A. Garcia-Escudero |
E405: D. Perrotta, M. Turchi, M. Riani, A. Cerioli | |
Robust text mining | |
E927: V. Todorov, P. Filzmoser | |
Sparse and robust partial least squares regression | |
E1034: A. Mayo-Iscar, L. Garcia-Escudero, A. Gordaliza, C. Matran | |
New directions in TCLUST methodology | |
E1038: A. Marazzi, I. Locatelli | |
Estimating hospital expected costs with censored data and outliers |
Session ES46 | Room: 11 |
Recent advances in small area estimation | Sunday 2.12.2012 08:45 - 10:25 |
Chair: Isabel Molina |
Organizer: Isabel Molina |
E271: L. Ugarte, A. Militino, T. Goicoa | |
Studying the penetration of information technology in establishments | |
E503: D. Morales, I. Molina, Y. Marhuenda | |
Small area estimation of poverty indicators under spatio-temporal area-level models | |
E523: S. Polettini | |
Semiparametric Bayesian small area estimation based on the Dirichlet process prior | |
E684: E. Lopez-Vizcaino, M. Lombardia, D. Morales | |
Estimation of labour force indicators in counties of Galicia using a multinomial mixed model with correlated time and area effects |
Session ES81 | Room: 7 |
Statistics in functional and Hilbert spaces II | Sunday 2.12.2012 08:45 - 10:25 |
Chair: Gil Gonzalez-Rodriguez |
Organizer: Gil Gonzalez-Rodriguez |
E616: V. Panaretos | |
Frequency domain analysis of stationary functional data | |
E698: H. Shang | |
Bayesian bandwidth estimation for a nonparametric functional regression model with unknown error density | |
E991: K. Fuchs, F. Scheipl, S. Greven, E. Stuetz | |
Penalized scalar on function regression with interaction term | |
E504: A. Nieto-Reyes, A. Page | |
Bivariate functional depth: Application to biomechanics |
Session ES59 | Room: 12 |
New developments in quantile regression | Sunday 2.12.2012 08:45 - 10:25 |
Chair: Melanie Birke |
Organizer: Stanislav Volgushev |
E204: M. Birke, S. Volgushev, H. Dette, N. Neumeyer | |
Significance testing in quantile regression | |
E322: H. Noh, E. Lee | |
Model selection via Bayesian information criterion for quantile regression models | |
E490: L. Kong, H. Zhu | |
Quantile regression in spatially varying coefficient models for neuroimaging data | |
E690: F. Sobotka, N. Salvati, G. Ranalli, T. Kneib | |
Adaptive semiparametric M-quantile regression |
Parallel session J: | Sunday 2.12.2012 | 10:55 - 13:00 |
Session ESI02 - Invited | Room: Multipurpose |
Bayesian nonparamerics | Sunday 2.12.2012 10:55 - 13:00 |
Chair: Igor Pruenster |
Organizer: Stephen G. Walker |
E399: G. Karabatsos, S. Walker | |
Adaptive-modal Bayesian nonparametric regression | |
E631: M. Guindani, T. Costa, F. Bassetti, F. Leisen, E. Airoldi | |
Species sampling prior for the analysis of array CGH data | |
E1064: R. Kohn, M. Pitt, M. Tran | |
A nonparametric approach to adaptive sampling |
Session ES12 | Room: 9 |
High dimensional data analysis and statistical learning | Sunday 2.12.2012 10:55 - 13:00 |
Chair: Ejaz Ahmed |
Organizer: Ejaz Ahmed |
E610: M. Wolf, O. Ledoit | |
Nonlinear shrinkage estimation of large-dimensional covariance matrices | |
E594: S. Bhattacharya | |
A lasso-penalized BIC for parsimonious Gaussian mixture models | |
E597: A. Hussein, E. Ahmed, M. Al-Momani | |
Pooled estimation in CAR models | |
E614: L. Ramirez Ramirez, Y. Gel, M. Thompson | |
On random network inference using bootstrap | |
E297: E. Ahmed | |
Perspectives on human bias versus machine bias: Weibull censored regression model |
Session ES23 | Room: 7 |
Particle filtering | Sunday 2.12.2012 10:55 - 13:00 |
Chair: Veronika Czellar |
Organizer: Veronika Czellar |
E599: N. Chopin, P. Jacob, O. Papaspiliopoulos | |
SMC$^2$: An efficient algorithm for sequential analysis of state-space models | |
E702: E. Gourier, M. Leippold, C. Bardgett | |
Information content of S\&P500 and VIX derivatives markets | |
E963: A. Finke, A. Johansen, D. Spano | |
Fixed-parameters estimation in piecewise deterministic processes via particle MCMC | |
E820: A. Fulop, J. Duan | |
Multiperiod corporate default prediction with the partially-conditioned forward intensity | |
E818: V. Czellar, L. Calvet, E. Ronchetti | |
Robust filtering |
Session ES25 | Room: 12 |
Stochastics orders and their applications | Sunday 2.12.2012 10:55 - 13:00 |
Chair: Jose Maria Fernandez-Ponce |
Organizer: Jose Maria Fernandez-Ponce |
E133: J. Mulero, F. Belzunce, A. Suarez-Llorens, J. Ruiz | |
Multivariate convex transform orders | |
E146: R. Rodriguez-Grinolo, J. Fernandez-Ponce, F. Pellerey | |
An application of an aging notion in a breast tumor growth study | |
E175: M. Sordo, A. Suarez-Llorens, M. Lopez-Diaz | |
On the Lp-metric between a probability distribution and its distortion | |
E189: A. Suarez-Llorens, M. Sordo, M. Souza | |
A new dispersion order based on the comparison of the tail probabilities | |
E838: F. Belzunce, C. Martinez-Riquelme, J. Ruiz | |
On suffcient conditions for the mean residual life and right spread orders |
Session ES36 | Room: 13 |
Robustness issues in complex data analysis | Sunday 2.12.2012 10:55 - 13:00 |
Chair: Giancarlo Ragozini |
Organizer: Michele La Rocca |
E370: F. Leisch, M. Eugster | |
Robust archetypal analysis in R | |
E387: A. Corbellini, G. Morelli, F. Laurini | |
A forward approach for supervised classification with model selection | |
E413: S. Liebscher, T. Kirschstein | |
Finite sample efficiency of the RDELA location and scatter estimator | |
E431: S. Amodio, R. Siciliano, M. Aria | |
On concurvity in nonlinear and non parametric regression models | |
E763: O. Okhrin, W. Wang, W. Haerdle | |
Hidden Markov structures for dynamic copulae |
Session ES75 | Room: 11 |
Extremes and dependence | Sunday 2.12.2012 10:55 - 13:00 |
Chair: Michael Falk |
Organizer: Johan Segers |
E145: I. Kojadinovic, H. Shang, J. Yan | |
Goodness-of-fit tests for spatial extremes models based on max-stable processes | |
E167: C. Klueppelberg, R. Davis, C. Steinkohl | |
Modelling and estimation of extreme events observed in space and time | |
E216: J. Cai, J. Einmahl, L. de Haan, C. Zhou | |
Estimation of the marginal expected shortfall: the mean when a related variable is extreme | |
E309: M. Ribatet, C. Dombry, F. Eyi-Minko | |
Conditional simulation of max-stable processes | |
E440: A. Fougeres, L. de Haan, C. Mercadier | |
Multivariate extremal dependence: Estimation with bias correction |
Session ES76 | Room: 10 |
Medical statistics | Sunday 2.12.2012 10:55 - 13:00 |
Chair: Maria De Iorio |
Organizer: Maria De Iorio |
E437: D. Ashby | |
On the role of formal risk-benefit decision-making in the regulation of medicines | |
E438: R. Omar, S. Rahman, G. Ambler | |
Validation measures for risk prediction models for correlated binary and survival outcomes | |
E556: E. Cule, M. De Iorio | |
Ridge regression for genetic data: A semi-automatic method to guide the choice of ridge parameter | |
E685: G. Rosner, P. Mueller, F. Quintana | |
An application of a random partition model with regression on covariates for inference in a longitudinal study | |
E1045: W. Astle, E. Turro | |
Uncertainty in the statistical analysis of expression data |
Session ES63 | Room: 8 |
Copulas II | Sunday 2.12.2012 10:55 - 13:00 |
Chair: Wolfgang Trutschnig |
Organizer: Wolfgang Trutschnig |
E201: T. Santiwipanont, S. Sumetkijakan, N. Chaidee | |
Approximations by patched bivariate copulas | |
E202: R. Foschi | |
Dynamics of dependence properties for random lifetimes | |
E209: J. Gonzalez-Barrios, M. Hernandez-Cedillo | |
A new methodology of construction of $n$-copulas | |
E787: T. Kollo, G. Pettere | |
Skew $t-$copula and tail dependence | |
E970: S. Kuriki, X. Dou, G. Lin | |
EM algorithms for estimating the Bernstein copula |
Session EP03 | Room: Hall |
Poster session III | Sunday 2.12.2012 10:55 - 13:00 |
Chair: Maria Jesus Garcia-Ligero |
Organizer: ERCIM 2012 |
E835: R. Alotaibi, R. Henderson, M. Farrow | |
Influence and explained variation in survival analysis | |
E837: M. Garcia-Ligero, A. Hermoso-Carazo, J. Linares-Perez | |
Distributed fixed-point smoother from uncertain observations with Markovian random delays | |
E839: F. Mutlu, U. Ayranci, A. Musmul, I. Aciksoz, M. Bilgin, K. Ozdamar | |
Evaluation of the patient service quality at a university hospital by the service quality measurement scale | |
E855: J. Carrasco, J. Puig-Martinez, L. Jover | |
A new approach to estimate sources contribution in stable isotope mixing models | |
E869: F. Torres-Ruiz, E. Poza-Cruz, P. Roman-Roman | |
A double-sigmoidal logistic diffusion process | |
E885: A. Arcos, M. Rueda, J. Munoz, E. Alvarez | |
New estimators for the population proportion using auxiliary information | |
E894: S. Arai, S. Mayekawa | |
Globally optimal scoring weights and their application for test score equating in IRT model | |
E898: I. Barranco-Chamorro, J. Moreno-Rebollo, M. Jimenez-Gamero | |
The asymptotics of maximum likelihood for censored data | |
E901: J. Moreno-Rebollo, I. Barranco-Chamorro | |
Case-deletion type diagnostics for penalized calibration estimators and blup under mixed linear models |
Parallel session K: | Sunday 2.12.2012 | 14:30 - 16:10 |
Session ESI04 - Invited | Room: Multipurpose |
Spatial statistics | Sunday 2.12.2012 14:30 - 16:10 |
Chair: Nial Friel |
Organizer: Nial Friel |
E354: R. Everitt | |
Bayesian parameter estimation for latent Markov random fields and social networks | |
E1039: J. Marin | |
Approximate Bayesian computation methods for model choice, application to latent Gibbs random fields | |
E662: N. Friel | |
Approximate MCMC with noisy acceptance probabilities |
Session ES42 | Room: 13 |
Robust statistical modelling | Sunday 2.12.2012 14:30 - 16:10 |
Chair: Anthony C. Atkinson |
Organizer: Alfio Marazzi |
E383: M. Amiguet, A. Marazzi | |
A generalized weighted likelihood estimator | |
E574: N. Horbenko, M. Kohl, P. Ruckdeschel | |
New LD estimators for length of stay in hospitals | |
E448: T. Cheng | |
The minimum trimmed deviances estimator for the logistic regression model | |
E603: A. Atkinson, M. Riani, D. Perrotta | |
A framework for the comparison of robust regression estimators |
Session ES48 | Room: 10 |
Disease mapping | Sunday 2.12.2012 14:30 - 16:10 |
Chair: Lola Ugarte |
Organizer: Domingo Morales |
E243: T. Goicoa, L. Ugarte, J. Etxeberria, A. Militino | |
CAR and P-spline models for detecting high risk areas | |
E313: P. Congdon | |
Assessing local spatial clustering in disease from relative risk models | |
E367: M. Martinez-Beneito, M. Mari Dell'Olmo, M. Gotsens, L. Palencia | |
A smoothed ANOVA model for multivariate ecological regression | |
E571: M. Frias Bustamante, M. Ruiz-Medina, L. Ugarte, A. Militino | |
A flexible spatio-temporal functional model for the analysis of mortality risks |
Session ES58 | Room: 11 |
Recent advances in non- and semiparametric regression with censored data | Sunday 2.12.2012 14:30 - 16:10 |
Chair: Anouar El Ghouch |
Organizer: Ingrid Van Keilegom |
E247: E. Strzalkowska-Kominiak, R. Cao | |
Single-index model under censoring: A comparative study | |
E339: C. Heuchenne, G. Laurent | |
Nonparametric regression with right-censored and generalized selection biased data | |
E358: J. Dauxois, L. Bordes, P. Joly | |
Improved semiparametric inference of competing risks data with additive risks and missing indicators | |
E517: S. Yang, A. El Ghouch, I. Van Keilegom | |
Estimation of varying coefficient models with randomly censored data |
Session ES66 | Room: 7 |
Recent advances in functional data analysis | Sunday 2.12.2012 14:30 - 16:10 |
Chair: German Aneiros |
Organizer: Philippe Vieu |
E119: C. Timmermans | |
Investigating functional datasets with the BAGIDIS semimetric | |
E205: V. Inacio de Carvalho, W. Gonzalez-Manteiga, M. de Carvalho | |
Modeling the probabilistic index in the presence of a functional covariate | |
E211: H. Kadri | |
Nonlinear functional data analysis with reproducing kernels | |
E465: A. Gonzalez Montoro, R. Cao | |
Functional data analysis for neural synchrony |
Session ES68 | Room: 8 |
Copulas III | Sunday 2.12.2012 14:30 - 16:10 |
Chair: Wolfgang Trutschnig |
Organizer: Wolfgang Trutschnig |
E268: E. Foscolo, F. Durante | |
Detecting and measuring spatial contagion | |
E401: D. Sznajder, I. Gijbels | |
Bootstrapping copulas for dependence structure testing | |
E578: N. Shenkman, J. Mai, M. Scherer | |
Domain extendibility and limit laws of the multivariate geometric distribution | |
E381: W. Trutschnig | |
Copulas from the Markov kernel point of view |
Session ES15 | Room: 9 |
Bayesian semi- and nonparametric modelling III | Sunday 2.12.2012 14:30 - 16:10 |
Chair: George Karabatsos |
Organizer: Jim Griffin |
E149: B. Scarpa, D. Dunson | |
Enriched stick breaking processes for functional data | |
E186: S. Cabras, M. Castellanos, E. Ruli | |
ABC-MCMC algorithms with quasi-likelihoods | |
E497: J. Griffin | |
Sequential Monte Carlo methods for Bayesian nonparametric models | |
E156: Y. Yang, D. Dunson | |
Bayesian conditional tensor factorizations for high-dimensional classification |
E1055: A. Sameh, F. Saied, O. Schenk, M. Manguoglu | |
Scalable parallel sparse matrix computations | |
E1051: E. Di Napoli, M. Berljafa | |
Parallel block Chebyshev subspace iteration algorithm optimized for sequences of correlated dense eigenproblems | |
E1049: E. Bolukbasi, M. Manguoglu | |
A new multi-threaded and recursive direct algorithm for parallel solution of sparse linear systems | |
E908: R. Diaz-Uriarte, O. Rueda, D. Rico | |
Using parallel computing and data structures on disk to analyze genomic data with R |
Parallel session L: | Sunday 2.12.2012 | 16:40 - 18:45 |
Session ES06 | Room: 11 |
Statistics of extremes and applications I | Sunday 2.12.2012 16:40 - 18:45 |
Chair: Juerg Huesler |
Organizer: ERCIM 2012 |
E208: A. Guillou, G. Dierckx, Y. Goegebeur | |
An asymptotically unbiased minimum density power divergence estimator of the Pareto-tail index | |
E220: J. Freitas, A. Freitas, M. Todd | |
Periodicity and clustering of rare events on dynamical systems | |
E415: I. Gomes, M. Ferreira, V. Leiva | |
The extreme value Birnbaum-Saunders model in athletics and environment | |
E826: M. Neves, C. Cordeiro, D. Prata Gomes | |
Spatial analysis of extremes in environmental time series | |
E862: A. Sabourin, P. Naveau | |
Bayesian Dirichlet mixture model for multivariate extremes | |
E932: Y. Wang, M. So | |
A Bayesian hierarchical model for spatial extremes with multiple durations |
Session ES16 | Room: 13 |
Robust functional data analysis | Sunday 2.12.2012 16:40 - 18:45 |
Chair: Graciela Boente |
Organizer: Graciela Boente |
E151: J. Bali, G. Boente | |
Robust estimators under a functional common principal components model | |
E172: B. Pateiro-Lopez, R. Fraiman | |
Quantiles for functional data | |
E428: N. Billor, S. Lee, H. Shin | |
Robust estimation of principal functions using M-estimation | |
E471: K. Vakili, M. Hubert, G. Claeskens | |
Detecting outlying curves based on functional depth | |
E511: G. Boente, M. Salibian-Barrera | |
S-estimators for functional principal component analysis |
Session ES17 | Room: 8 |
Statistical methods for non-precise data | Sunday 2.12.2012 16:40 - 18:45 |
Chair: Angela Blanco-Fernandez |
Organizer: Angela Blanco-Fernandez |
E510: R. Seri, C. Choirat | |
Further results on the confidence sets for the Aumann mean of a random closed set | |
E732: T. Denoeux | |
Likelihood-based belief function induced by uncertain data | |
E225: M. Ferraro, P. Giordani | |
On possibilistic clustering with repulsion constraints for imprecise data | |
E960: A. Ramos-Guajardo, A. Colubi, G. Gonzalez-Rodriguez, M. Gil | |
Testing the inclusion of the Aumann expectation of random sets in a compact and convex set | |
E896: A. Blanco-Fernandez, G. Gonzalez-Rodriguez, A. Colubi | |
A linearity test for a set-arithmetic regression model between interval-valued variables |
Session ES34 | Room: 9 |
Model validation | Sunday 2.12.2012 16:40 - 18:45 |
Chair: M. Dolores Jimenez-Gamero |
Organizer: M. Dolores Jimenez-Gamero |
E140: A. Batsidis | |
Testing departures from elliptical symmetry and specific elliptic distributions | |
E288: A. El Ghouch | |
Assessing model adequacy in possibly misspecified quantile regression | |
E290: J. Wang | |
Boosted discrete choice models for product demand estimation | |
E368: I. Koutrouvelis | |
Graphical procedures and goodness-of-fit tests for the compound Poisson-exponential distribution | |
E606: N. Martin | |
Model validation for multinomial logistic regression using the Cook's distance |
Session ES26 | Room: 7 |
BIOSTATNET: Young researchers forum II | Sunday 2.12.2012 16:40 - 18:45 |
Chair: Carmen Cadarso-Suarez |
Organizer: Carmen Cadarso-Suarez |
E637: V. Casero, J. Lopez-Fidalgo | |
Experimental designs for surgery with simultaneous equations models | |
E719: M. Gomez-Mateu, G. Gomez | |
Choosing the primary endpoint in clinical trials using web-based application tools | |
E733: A. Galbete, J. Moler, F. Plo | |
Randomization tests in clinical trials | |
E751: N. Perez-Alvarez, G. Gomez, R. Paredes, B. Clotet | |
Markov models used in a 2-stage outcome cohort simulation for an economic evaluation | |
E644: M. Alvarez Hernandez, A. Martin Andres | |
Simultaneous inferences: Method of maximum combination applied to proportions |
Session ES77 | Room: 10 |
Contributions to longitudinal/spatial data analysis | Sunday 2.12.2012 16:40 - 18:45 |
Chair: Nial Friel |
Organizer: ERCIM 2012 |
E598: S. Viviani, M. Alfo | |
Joint modeling longitudinal categorical responses and time-to-dropout | |
E633: M. Goncalves, M. Cabral | |
Missing data in longitudinal binary responses | |
E761: Z. Yarkiner, R. O'Neil, G. Hunter | |
Developing longitudinal models for monitoring chronic diseases in computerised GP records | |
E929: J. Lu, X. Fan | |
Inference of gastrointestinal slow wave activity using statistical modeling | |
E938: L. Grassetti, L. Rizzi | |
A spatial approach to individual health expenditures analysis | |
E944: J. Manitz, M. Schlather, T. Kneib, D. Brockmann | |
Source detection of food-borne disease outbreaks applied to the German E. coli outbreak 2011 |
Session ES95 | Room: 12 |
Bayesian statistics | Sunday 2.12.2012 16:40 - 18:45 |
Chair: Thomas Kneib |
Organizer: ERCIM 2012 |
E668: N. Klein, T. Kneib, S. Lang | |
Bayesian generalized additive models for location scale and shape in zero-inflated count data | |
E699: L. Evers | |
Geometrically-inspired structured priors for Bayesian partition-based models | |
E731: L. Ventura, E. Ruli, W. Racugno | |
Tail area higher-order approximations in Bayesian inference | |
E796: L. Naranjo, C. Perez, J. Martin | |
Bayesian analysis of misclassified polychotomous response data | |
E959: K. Okada | |
Bayesian evaluation of asymmetry in multidimensional scaling | |
E832: I. Barra, L. Hoogerheide, S. Koopman, A. Lucas | |
Bayesian analysis of nonlinear, non-Gaussian state space models: The joint independent Metropolis-Hastings method |
Session EP05 | Room: Hall |
Poster session V | Sunday 2.12.2012 16:40 - 18:45 |
Chair: Patricia Roman-Roman |
Organizer: ERCIM 2012 |
E141: F. Palacios-Rodriguez, J. Fernandez-Ponce, R. Rodriguez-Grinolo | |
Bayesian influence in a consensus value for radiocarbon dating | |
E234: D. Sigirli, I. Ercan | |
Examining growth with statistical shape analysis and comparison of growth curve models | |
E345: G. Ozkaya, I. Ercan, D. Sigirli | |
Examining the type I error rate for the Hotelling T2 test for shape analysis | |
E351: G. Ocakoglu, I. Ercan | |
Type I error rate according to number of landmark for two-sample tests in statistical shape analysis | |
E525: A. Giovannelli | |
Kernel principal components for economic time series porediction | |
E625: I. Ercan, S. Hafizoglu, G. Ozkaya, C. Akkaya, E. Yalcintas, S. Kirli | |
Determining cut-off values for patients diagnosed with anxiety using receiver operation characteristics analysis | |
E627: M. Casals, K. Langohr, J. Carrasco, L. Ronnegard | |
Comparison of estimating approaches in the Poisson generalized linear mixed model: A simulation study |
Session EP04 | Room: Hall |
Poster session IV | Sunday 2.12.2012 16:40 - 18:45 |
Chair: Patricia Roman-Roman |
Organizer: ERCIM 2012 |
E905: V. Alba-Fernandez, M. Jimenez-Gamero, I. Barranco-Chamorro, J. Moreno-Rebollo | |
A goodness-of-fit test for a family of leptokurtic symmetric distributions | |
E945: M. Rivas-Lopez, J. Lopez-Fidalgo | |
An approximation of the partial likelihood information in a follow-up study | |
E931: Y. Malitskaia, W. Greene, Y. Malitsky | |
Interaction analysis of the HHP multi-dimensional model | |
E946: J. Vicente, A. Dionisio, M. Oliveira | |
The determinants of passengers demand for the leisure air travel market: The case of Portugal | |
E953: N. Villanueva, M. Sestelo, J. Roca-Pardinas | |
Change points analysis in regression models | |
E957: A. Lopez-Montoya, I. Garcia-Garrido | |
Accelerated failure time model with left-truncated and right-censored reliability data | |
E967: C. Perez-Gonzalez, A. Fernandez | |
Optimal acceptance sampling plans for log-normal distributions using Bayesian risks | |
E975: A. Marin, J. Roldan, J. Luna | |
Comparison of the predictive values of binary tests in the presence of verification bias |
Parallel session M: | Monday 3.12.2012 | 08:30 - 10:10 |
Session ES67 | Room: 9 |
High dimensional problems in applications to genetics | Monday 3.12.2012 08:30 - 10:10 |
Chair: Florian Frommlet |
Organizer: Florian Frommlet |
E118: D. Ramsey, A. Futschik, A. Sheikhi | |
Statistical methods for detecting single nucleotide polymorphisms using genome sequencers | |
E287: A. Hauser | |
Learning causal models from interventions: Inference and active learning | |
E418: R. De Bin, A. Boulesteix | |
Added predictive value of prediction models based on high-dimensional data | |
E604: T. Park, I. Huh, M. Kwon | |
Gene-gene interaction analysis for multiple phenotypes |
Session ES39 | Room: 8 |
Optimal experimental design | Monday 3.12.2012 08:30 - 10:10 |
Chair: Jesus Lopez Fidalgo |
Organizer: Jesus Lopez Fidalgo |
E195: M. Amo-Salas, J. Lopez-Fidalgo | |
Optimal experimental designs for AR(1) model | |
E213: J. Moler, A. Galbete, F. Plo | |
Optimality in adaptive designs | |
E242: J. Rendas, J. Fedou, G. Menez, L. Pronzato | |
OAT designs for single and cross effects | |
E392: B. Torsney | |
Formulating, via copula, and fitting latent variable models for paired comparisons and ranking studies: An application of optimal design theory |
Session ES92 | Room: 10 |
Clustering and classification | Monday 3.12.2012 08:30 - 10:10 |
Chair: Jean-Michel Poggi |
Organizer: ERCIM 2012 |
E274: B. Sierra, C. Arenas, I. Irigoien | |
Distance-based approach to one-class classification | |
E682: X. Dou, S. Shirahata, H. Sugimoto, T. Koide | |
Functional clustering of mouse ultrasonic vocalization data | |
E779: I. Mendialdua, B. Sierra, E. Lazkano, E. Jauregi | |
Combination of one-vs-one and one-vs-all using different base classifiers | |
E866: M. Yamamoto, Y. Terada | |
Functional factorial $k-$means and the related methods | |
E772: R. Pappada, F. Durante, N. Torelli | |
Clustering of financial time series in risky scenarios |
Session ES72 | Room: 7 |
Nonparametric and robust multivariate methods | Monday 3.12.2012 08:30 - 10:10 |
Chair: Marco Riani |
Organizer: Hannu Oja |
E203: P. Ilmonen, C. Dehon | |
On robust estimation of singular covariance matrices | |
E305: J. Mottonen, M. Sillanpaa | |
Robust estimation in multivariate multiple regression using LAD-lasso | |
E521: K. Nordhausen | |
On robustifying some second order blind source separation methods for nonstationary time series | |
E856: M. Borowski, R. Fried | |
Robust extraction of relevant information from multivariate time series in real-time |
Session ES70 | Room: 13 |
Robust methods for complex data | Monday 3.12.2012 08:30 - 10:10 |
Chair: Matias Salibian-Barrera |
Organizer: Matias Salibian-Barrera |
E227: T. Verdonck, M. Hubert, J. Van Kerckhoven | |
Robust PARAFAC for incomplete data | |
E384: A. Christmann | |
On approximations of the finite sample distribution of support vector machines | |
E432: G. Ragozini, G. Porzio, S. Liebscher, T. Kirschstein | |
Minimum volume peeling: A multivariate mode estimator | |
E841: P. Slock, S. Van Aelst, M. Salibian-Barrera | |
S-estimators for heteroscedastic regression |
Session ES50 | Room: 11 |
Contributions to time series modeling and computation | Monday 3.12.2012 08:30 - 10:10 |
Chair: Manuel G. Scotto |
Organizer: ERCIM 2012 |
E568: N. Terui, M. Ban | |
Multivariate time series model with hierarchical structure for over-dispersed discrete outcomes | |
E815: B. Darkhovsky, A. Piryatinska | |
Segmentation of time series via complexity of continuous functions | |
E900: W. Fung, M. So | |
A dynamic copula model for time series | |
E1010: V. Reisen, G. Franco, G. Comarela, H. Boistard | |
Bootstrap log-averaged sample spectral estimator: An application to long-memory models | |
E1059: K. Ghoudi, B. Remillard | |
Comparison of goodness-of-fit tests for GARCH models |
Session ES79 | Room: 12 |
Statistics of extremes and applications II | Monday 3.12.2012 08:30 - 10:10 |
Chair: Claudia Klueppelberg |
Organizer: ERCIM 2012 |
E966: G. Mazo, F. Forbes, S. Girard | |
Augmented cumulative distribution networks for multivariate extreme value modelling | |
E981: F. Esquivel, A. Madrid, J. Angulo | |
Multifractal characteristics of spatial threshold exeedances | |
E1023: M. Bangalore Govinda Raju, M. Fraga Alves, M. Gomes, L. Henriques-Rodrigues | |
On heuristic choices of tuning parameters in the estimation of the extreme value index | |
E915: T. Rietsch, N. Gilardi, P. Naveau, A. Guillou | |
Query by committee and extreme values | |
E924: E. Koch | |
Estimation of max-stable processes by simulated maximum likelihood |
Parallel session N: | Monday 3.12.2012 | 10:40 - 12:20 |
Session ESI03 - Invited | Room: Auditorium |
Advances in nonparametric and robust multivariate methods | Monday 3.12.2012 10:40 - 12:20 |
Chair: Anthony C. Atkinson |
Organizer: Hannu Oja |
E256: K. Mosler | |
Weighted-mean regions and depth statistics | |
E435: J. Kent | |
Robustness and projective shape analysis | |
E1041: I. Mizera | |
Convex optimization, shape constraints, compound decisions, and empirical Bayes rules |
Session ES03 | Room: 11 |
Imprecision in statistical data analysis | Monday 3.12.2012 10:40 - 12:20 |
Chair: Ana B. Ramos-Guajardo |
Organizer: ERCIM 2012 |
E312: R. Florez-Lopez, J. Ramon-Jeronimo | |
Forecasting insurance ratings under uncertainty. A multi criteria approach based on fuzzy and linguistic modelling | |
E868: G. Figa' Talamanca, A. Capotorti | |
Fuzzy volatility elicitation through information merging | |
E918: R. Almeida, N. Verbeek, N. Basturk, U. Kaymak | |
On the relation between probabilistic fuzzy systems and Markov models | |
E939: M. Garcia-Barzana, A. Colubi, E. Kontoghiorghes | |
Estimating the parameters of a interval-valued multiple regression model | |
E567: S. de la Rosa de Saa, M. Gil, G. Gonzalez-Rodriguez, M. Lopez, M. Lubiano | |
Simulation study to compare Likert, fuzzy converted Likert and fuzzy rating scales |
Session ES13 | Room: 9 |
Resampling procedures for dependent data | Monday 3.12.2012 10:40 - 12:20 |
Chair: Andres M. Alonso |
Organizer: Andres M. Alonso |
E307: J. Escanciano | |
Simple and powerful bootstrap tests for conditional moment restrictions | |
E315: A. Martin-Utrera, V. DeMiguel, F. Nogales | |
Estimation risk in portfolio optimization | |
E333: P. Galeano | |
The estimation of prediction error in functional settings through bootstrap methods |
Session ES22 | Room: 7 |
Nonparametric and robust statistics | Monday 3.12.2012 10:40 - 12:20 |
Chair: Andreas Christmann |
Organizer: Andreas Christmann |
E198: D. Vanpaemel, M. Hubert, I. Gijbels | |
Reducing the mean squared error of quantile-based estimators by smoothing | |
E361: A. Bianco, P. Spano | |
General ${\bf{M-}}$estimators in nonlinear models with responses missing at random | |
E485: M. Salibian-Barrera, G. Boente, A. Martinez | |
Robust estimators for additive models with missing responses | |
E917: M. Koller | |
A new resampling method: nonsingular subsampling for mixed-type data |
Session ES69 | Room: 13 |
Mixture models with skew-normal or skew t-component distributions | Monday 3.12.2012 10:40 - 12:20 |
Chair: Geoff McLachlan |
Organizer: Geoff McLachlan |
E652: B. Franczak, R. Browne, P. McNicholas | |
Model-based clustering and classification via mixtures of shifted asymmetric Laplace (SAL) distributions | |
E253: T. Lin, H. Ho, S. Pyne | |
Maximum likelihood estimation in mixtures of skew Student-t-normal distributions and applications | |
E445: V. Lachos Davila, C. Barbosa Cabral, C. Borelli Zeller | |
Linear regression model with measurement error using finite mixtures of skew-t distributions | |
E259: G. McLachlan | |
On some recent results for mixtures of skew normal and skew t-distributions |
Session ES43 | Room: 8 |
Compositional data analysis: Advances and applications | Monday 3.12.2012 10:40 - 12:20 |
Chair: J. Antoni Martin-Fernandez |
Organizer: J. Antoni Martin-Fernandez |
E323: J. Martin-Fernandez | |
Logratio versus traditional methods in statistical analysis of compositional data | |
E162: K. Hron, P. Filzmoser, M. Templ, G. van den Boogaart, R. Tolosana-Delgado | |
A unified approach to classical and robust regression for compositional data | |
E321: E. Jarauta-Bragulat, J. Egozcue | |
Simplicial differential equations for applications in some economic problems | |
E318: J. Egozcue, V. Pawlowsky-Glahn | |
From Herfindahl and Atkinson indices to a compositional concentration index |
Session ES09 | Room: 12 |
Statistical algorithms and software | Monday 3.12.2012 10:40 - 12:20 |
Chair: Cristian Gatu |
Organizer: ERCIM 2012 |
E430: M. Molina, M. Mota, A. Ramos | |
Software and computational methods for two-sex branching models in random environment | |
E691: T. Sakata, R. Sakurai, M. Iwasa, T. Sumi, M. Miyazaki | |
A programming to calculate a Groebner basis with R | |
E973: E. Mathiesen | |
Modelling dynamical systems with a DSL | |
E1056: M. Jacome Pumar, I. Lopez de Ullibarri | |
survPresmooth: An R package for presmoothed estimation in survival analysis | |
E653: R. Hochreiter | |
Optimization modeling using R |
Session ES60 | Room: 10 |
Statistical methods in genomics and proteomics | Monday 3.12.2012 10:40 - 12:20 |
Chair: Ruben Zamar |
Organizer: Ruben Zamar |
E743: M. Mueller | |
Calculating the false discovery rate in MS/MS based workflows | |
E813: G. Cohen Freue, R. Zamar, B. McManus | |
Robust instrumental variables estimators in proteomics | |
E822: J. Gagneur, S. Bauer, P. Robinson | |
Model-based gene set enrichment analysis | |
E1037: M. Wilkinson | |
Web Science 2.0 - in silico research in the Web, from hypothesis to publication |
Parallel session Q: | Monday 3.12.2012 | 15:00 - 16:40 |
Session ES33 | Room: 7 |
Advances in distance-based methods and applications | Monday 3.12.2012 15:00 - 16:40 |
Chair: Aurea Grane |
Organizer: Aurea Grane |
E327: J. Berrendero, J. Carcamo | |
Hierarchical linear discriminant analysis | |
E329: E. Boj, A. Esteve, J. Fortiana, T. Costa | |
Relative predictor importance in distance-based generalized linear models | |
E412: A. Arribas-Gil, P. Alonso, I. Albarran | |
Analysis of dependence evolution in Spanish disabled population through funcional data analysis | |
E460: N. Solaro, A. Barbiero, G. Manzi, P. Ferrari | |
A sequential distance-based approach for imputing missing data: The forward imputation |
Session ES65 | Room: 11 |
Longitudinal/Spatial data analysis | Monday 3.12.2012 15:00 - 16:40 |
Chair: Xuming He |
Organizer: Xuming He |
E224: S. Ma, H. Liang, C. Tsai | |
Partial linear single index models for clustered data | |
E491: M. Kocherginsky, Z. Baretta | |
Joint analysis of longitudinal and time to event data: A case study | |
E589: J. Zhou, A. Qu | |
Informative estimation and selection of correlation structure for longitudinal data | |
E270: S. Guillas, K. Chang | |
Spatial mapping of ground-based ozone observations with the SPDE approach |
Session ES44 | Room: 13 |
Applied statistics | Monday 3.12.2012 15:00 - 16:40 |
Chair: Paula Camelia Trandafir |
Organizer: Agustin Mayo |
E176: S. Shinmura | |
Optimal linear discriminant functions based on MNM | |
E177: K. Mylona, P. Goos | |
Quadrature methods for optimal design of blocked and split-plot experiments | |
E977: P. Trandafir | |
CDKL- optimality criteria | |
E1029: A. Kimber, S. Sarker | |
A covariance-based test for shared frailty in multivariate lifetime data |
Session ES61 | Room: 12 |
Imprecise probabilities and data analysis | Monday 3.12.2012 15:00 - 16:40 |
Chair: Enrique Miranda |
Organizer: Enrique Miranda |
E252: A. Benavoli, M. Zaffalon | |
Prior near-ignorance for inferences in the k-parameter exponential family | |
E876: B. Quost, S. Destercke | |
Different strategies to combine binary imprecise classifiers | |
E280: I. Montes, E. Miranda, S. Montes | |
Imprecise statistical preferences | |
E276: E. Miranda, A. Garcia-Huergo | |
Stochastic dominance with non-additive measures |
Session ES52 | Room: 9 |
Models for time series and life forecasting | Monday 3.12.2012 15:00 - 16:40 |
Chair: Cira Perna |
Organizer: Cira Perna |
E488: G. Albano, V. Giorno, P. Roman-Roman, F. Torres-Ruiz | |
Inference on the effect of a time-dependent therapy in tumor growth | |
E520: M. Corduas | |
Modelling streamflow data by a multi-step estimation approach | |
E619: M. Sibillo, E. Di Lorenzo, A. Orlando | |
Insurance architecture within a risk-profit sharing structure | |
E621: M. Russolillo, V. D'Amato | |
Forecasting healthy life expectancy |
Session ES57 | Room: 8 |
Nonparametric inference for Levy processes | Monday 3.12.2012 15:00 - 16:40 |
Chair: Frank van der Meulen |
Organizer: Frank van der Meulen |
E425: J. Soehl | |
Confidence sets in nonparametric calibration of exponential L\'evy models | |
E458: S. Gugushvili | |
Nonparametric inference for discretely sampled L\'evy processes | |
E717: G. Mueller, J. Jacod, C. Klueppelberg | |
On the correlation between jumps in price and volatility |
Session ES73 | Room: Auditorium |
Mixture models | Monday 3.12.2012 15:00 - 16:40 |
Chair: Marco Riani |
Organizer: Marco Riani |
E371: L. Garcia-Escudero, A. Gordaliza, C. Matran, A. Mayo-Iscar | |
Avoiding spurious local maximizers in mixture modeling | |
E394: A. Cerioli, D. Perrotta, F. Torti | |
Robust clustering of regression lines in highly dense regions | |
E676: J. Chacon | |
Identifying nonstandard group shapes in mixture model clustering through the mean shift algorithm |
Session ES21 | Room: 10 |
Statistical genetics/bioinformatics | Monday 3.12.2012 15:00 - 16:40 |
Chair: Ayse Ulgen |
Organizer: Ayse Ulgen |
E126: K. Van Steen | |
Biological interpretation of data in the context of GWAI studies | |
E530: X. Puente | |
Cancer genomes: Development of novel methods for the identification of somatic mutations | |
E635: F. Van Lishout, C. Vens, V. Urrea, M. Calle, L. Wehenkel, K. Van Steen | |
Survival analysis: Finding relevant epistatic SNP pairs using model-based multifactor dimensionality reduction | |
E536: A. Ulgen, M. McGue | |
Genetic versus environmental trends on asthma related respiratory disorders |
Parallel session S: | Monday 3.12.2012 | 17:10 - 18:10 |
Session ES83 | Room: 13 |
Health data and medical statistics | Monday 3.12.2012 17:10 - 18:10 |
Chair: Peter Congdon |
Organizer: ERCIM 2012 |
E768: P. Wijayatunga | |
Statistical estimation problems in causal inference: Equating propensity scores | |
E928: C. Jeffery, A. Ozonoff, M. Pagano | |
The effect of aggregation on disease mapping | |
E983: S. Gouveia, V. Afreixo, M. Scotto, P. Ferreira | |
Exploring the correlation structure of inter-nucleotide DNA distances |
Session ES90 | Room: 5 |
Designs and surveys | Monday 3.12.2012 17:10 - 18:10 |
Chair: Kalliopi Mylona |
Organizer: ERCIM 2012 |
E765: M. Rueda, A. Arcos, M. Ranalli, A. Teodoro | |
Survey estimates by calibration on dual frames | |
E650: J. Vidal-Sanz, M. Esteban-Bravo, A. Leszkiewicz | |
Optimal experimental designs for conjoint analysis: Estimation of utility functions | |
E985: R. Dorta-Guerra, E. Gonzalez-Davila, J. Ginebra | |
D-optimal two-level factorial designs for logistic regression models with bounded design regions |
Session ES71 | Room: 12 |
Spatial data analysis | Monday 3.12.2012 17:10 - 18:10 |
Chair: Jean-Michel Marin |
Organizer: ERCIM 2012 |
E463: M. Han, J. Hakansson, L. Ronnegard | |
On the effect of neighboring populations on the local population growth over time | |
E695: K. Ducinskas, L. Dreiziene | |
Performance evaluation for Bayes rule of Gaussian spatial data classification | |
E769: T. Hobza, D. Morales, L. Pardo | |
Divergence-based tests of homogeneity for spatial data |
Session ES84 | Room: 3 |
Quantile regression | Monday 3.12.2012 17:10 - 18:10 |
Chair: Ivan Mizera |
Organizer: ERCIM 2012 |
E677: E. Waldmann, T. Kneib | |
On standard deviations in variational approximation estimates for quantile regression | |
E755: A. Daouia, L. Gardes, S. Girard | |
On kernel smoothing for extremal quantile regression | |
E954: E. Lee, H. Noh | |
Component selection in additive quantile regression models |
Session ES55 | Room: Multipurpose |
Contributions to circular and spherical data analysis | Monday 3.12.2012 17:10 - 18:10 |
Chair: Arthur Pewsey |
Organizer: ERCIM 2012 |
E447: T. Verdebout, C. Ley, Y. Swan, B. Thiam | |
Le Cam optimal inference for rotationally symmetric distributions on hyperspheres. | |
E899: E. Garcia-Portugues, R. Crujeiras, W. Gonzalez-Manteiga | |
Bandwidth selection for directional densities | |
E974: F. Lagona, A. Maruotti, M. Picone | |
A multivariate hidden Markov model for the analysis of space-time circular data |
Session ES91 | Room: 1 |
Exploratory multivariate analysis | Monday 3.12.2012 17:10 - 18:10 |
Chair: Jose R. Berrendero |
Organizer: ERCIM 2012 |
E881: H. Lam, P. Leung | |
Data depth: An algorithm for finding boundary points by interpoint distance | |
E980: J. Josse, M. Verbank, F. Husson | |
PCA visualization impoved by regularization | |
E833: D. Jang | |
Extensions for DD-plot |
Session ES93 | Room: 6 |
Statistical modelling | Monday 3.12.2012 17:10 - 18:10 |
Chair: Geoff McLachlan |
Organizer: ERCIM 2012 |
E748: H. Reulen, T. Kneib | |
Modeling interval censored multi-states models using multi-step transition probabilities | |
E992: V. Hofer, J. Leitner | |
A bivariate Sarmanov regression model for count data with generalised Poisson marginals | |
E1040: C. Roldan, R. Gutierrez-Sanchez, J. Angulo, A. Roldan | |
Some statistical inference results for lognormal diffusion random fields |
Session ES94 | Room: 4 |
Computational statistics | Monday 3.12.2012 17:10 - 18:10 |
Chair: Christine Mueller |
Organizer: ERCIM 2012 |
E738: M. Zhu, Y. Wan | |
A heuristic algorithm for determining the rank of non-negative matrix factorization | |
E1024: G. Watanabe (Chang), N. Shinozaki | |
Estimators for two ordered normal means with ordered variances under Pitman's closeness and numerical analysis | |
E757: J. Franc | |
Computational possibilities and properties of a robustified version of the mixed least squares - total least squares estimator |
Session ES80 | Room: 7 |
Compositional data analysis and related methods | Monday 3.12.2012 17:10 - 18:10 |
Chair: J. Antoni Martin-Fernandez |
Organizer: ERCIM 2012 |
E919: M. Comas-Cufi, G. Mateu-Figueras, S. Thio-Henestrosa, J. Martin-Fernandez | |
Model-based clustering via Gaussian mixture models for compositional data: protein consumption in Europe | |
E673: M. Tsagris, S. Preston, A. Wood | |
$k$-nearest neighbours for compositional data | |
E854: T. Neocleous, G. Napier, A. Nobile | |
Bayesian modelling of forensic glass data |
Session ES85 | Room: 10 |
Models and computational tools in data analysis | Monday 3.12.2012 17:10 - 18:10 |
Chair: Simone Vantini |
Organizer: ERCIM 2012 |
E770: P. Zanini, P. Secchi, S. Vantini | |
Decomposition of metropolitan mobile-network data through independent component analysis | |
E877: A. Ramos, A. Bugarin, F. Diaz-Hermida, S. Barro | |
Validation of a linguistic summarization approach for time series meteorological data | |
E1011: M. Prieto, J. Vazquez, I. Prieto, Y. Anders, M. Murado | |
Practical approach for determining the number of observations needed analyzing univariate responses of sigmoidal equations |
Session ES30 | Room: 11 |
Contributions to optimization heuristics in estimation and modelling | Monday 3.12.2012 17:10 - 18:10 |
Chair: Manfred Gilli |
Organizer: ERCIM 2012 |
E793: E. Carrizosa, V. Guerrero | |
Forcing sparsity in principal component analysis | |
E790: A. Olivares Nadal, E. Carrizosa, P. Ramirez-Cobo | |
A heuristic for interpolating missing data with autocorrelation and moments matching | |
E904: B. Martin-Barragan, E. Carrizosa, D. Romero Morales | |
Tuning support vector machines using variable neighborhood search |
Session ES96 | Room: 8 |
Factor analysis and categorical data | Monday 3.12.2012 17:10 - 18:10 |
Chair: Kohei Adachi |
Organizer: ERCIM 2012 |
E670: N. Makino, K. Adachi | |
A matrix decomposition approach to nonmetric factor analysis of multidimensionally quantified categorical data | |
E754: N. Yamashita | |
A new factor rotation method to simplicity with joint estimation of optimal target matrix having perfect cluster structure | |
E786: M. Kateri, A. Gottard, C. Tarantola | |
Generalized quasi symmetry models for ordinal contingency tables |
Session ES82 | Room: 9 |
Methods for applied statistics | Monday 3.12.2012 17:10 - 18:10 |
Chair: Agustin Mayo |
Organizer: ERCIM 2012 |
E663: C. Lin | |
Discrete adjusted FDR control | |
E692: B. Francis, R. Dittrich, R. Hatzinger | |
Longitudinal mixture models for partially ranked preferences: Examining changes in postmaterialism over time | |
E785: A. Figueiredo | |
Comparison of methods for clustering of variables defined on the hypersphere |
Session ES78 | Room: 2 |
Model selection | Monday 3.12.2012 17:10 - 18:10 |
Chair: Ivan Kojadinovic |
Organizer: ERCIM 2012 |
E734: B. Saefken, T. Kneib | |
Unifying approach to the estimation of the Akaike Information in generalized mixed models | |
E1001: A. Di Ciaccio | |
Repeated weigthed hold-out for variable selection in linear regression |