Authors: Benoîte de Saporta, Anne Gégout Petit, Laurence Marsalle
arXiv
A rigorous methodology is proposed to study cell division data consisting in several observed genealogical trees of possibly different shapes. The procedure takes into account missing observations, da...
Authors: Matt Silver, Eva Janousova, Xue Hua, Paul M. Thompson, Giovanni Montana
arXiv
We present a new method for the detection of gene pathways associated with a multivariate quantitative trait, and use it to identify causal pathways associated with an imaging endophenotype characteri...
Authors: A. Moujahid, A. D'Anjou, F. J. Torrealdea, C. Sarasola
arXiv
Many biological processes involve synchronization between nonequivalent systems, i.e, systems where the difference is limited to a rather small parameter mismatch. The maintenance of the synchronized...
Authors: Genevera I. Allen, Zhandong Liu
arXiv
Gaussian graphical models are often used to infer gene networks based on microarray expression data. Many scientists, however, have begun using high-throughput sequencing technologies to measure gene...
Authors: Charles Bouveyron, Stéphane Girard, Mathieu Fauvel
arXiv
This work presents a family of parsimonious Gaussian process models which allow to build, from a finite sample, a model-based classifier in an infinite dimensional space. The proposed parsimonious mod...
Authors: Tewfik Lounis
arXiv
This work is an extension in Arch models of the theorem of S.Y. Hwang and I.V. Basawa Hwang and Basawa (2001) which was used before in nonlinear time series contiguous to AR(1) processes. Our results...
Authors: V. A. Reisen, A. J. Q Sarnaglia, N. C. Reis, C. Lévy-Leduc, J. M. Santos
arXiv
This paper considers the possibility that the daily average Particulate Matter (PM$_{10}$) concentration is a seasonal fractionally integrated process with time-dependent variance (volatility). In thi...
Authors: Liansheng Larry Tang, Aiyi Liu, Zhen Chen, Enrique F. Schisterman, Bo Zhang, Zhuang Miao
arXiv
We propose efficient nonparametric statistics to compare medical imaging modalities in multi-reader multi-test data and to compare markers in longitudinal ROC data. The proposed methods are based on t...
Authors: Tobias Reichenbach, A. J. Hudspeth
arXiv
Frequency discrimination is a fundamental task of the auditory system. The mammalian inner ear, or cochlea, provides a place code in which different frequencies are detected at different spatial locat...
Authors: Jay Gholap, Anurag Ingole, Jayesh Gohil, Shailesh Gargade, Vahida Attar
arXiv
Agricultural research has been profited by technical advances such as automation, data mining. Today, data mining is used in a vast areas and many off-the-shelf data mining system products and domain...
Authors: Cheng Wang, Longbing Cao, Baiqi Miao
arXiv
This work studies the theoretical rules of feature selection in linear discriminant analysis (LDA), and a new feature selection method is proposed for sparse linear discriminant analysis. An $l_1$ min...
Authors: Lutz Bornmann
arXiv
According to current research in bibliometrics, percentiles (or percentile rank classes) are the most suitable method for normalising the citation counts of individual publications in terms of the sub...
Authors: Brian Macdonald
arXiv
Regression-based adjusted plus-minus statistics were developed in basketball and have recently come to hockey. The purpose of these statistics is to provide an estimate of each player's contribution t...
Authors: Taro Toyoizumi
arXiv
Many cognitive processes rely on the ability of the brain to hold sequences of events in short-term memory. Recent studies have revealed that such memory can be read out from the transient dynamics of...
Authors: Bruno Sudret
arXiv
A meta-model (or a surrogate model) is the modern name for what was traditionally called a response surface. It is intended to mimic the behaviour of a computational model M (e.g. a finite element mod...