Authors: Shuying Wang, Stephen G. Walker
arXiv
The paper considers a Cox process where the stochastic intensity function for the Poisson data model is itself a non-homogeneous Poisson process. We show that it is possible to obtain the marginal dat...
Authors: José L. Jiménez, Isobel Barrott, Francesca Gasperoni, Dominic Magirr
arXiv
What can be considered an appropriate statistical method for the primary analysis of a randomized clinical trial (RCT) with a time-to-event endpoint when we anticipate non-proportional hazards owing t...
Authors: Lucio Bertoli-Barsotti, Marek Gagolewski, Grzegorz Siudem, Barbara Ć»ogaĆa-Siudem
arXiv
We introduce an iterative discrete information production process where we can extend ordered normalised vectors by new elements based on a simple affine transformation, while preserving the predefine...
Authors: Qianhan Zeng, Yingqiu Zhu, Xuening Zhu, Feifei Wang, Weichen Zhao, Shuning Sun, Meng Su, Hansheng Wang
arXiv
Labeling mistakes are frequently encountered in real-world applications. If not treated well, the labeling mistakes can deteriorate the classification performances of a model seriously. To address thi...
Authors: Lili Zheng, Garvesh Raskutti
arXiv
Classification with positive and unlabeled (PU) data frequently arises in bioinformatics, clinical data, and ecological studies, where collecting negative samples can be prohibitively expensive. While...
Authors: LĂĄszlĂł CsatĂł
arXiv
One of the most popular club football tournaments, the UEFA Champions League, will see a fundamental reform from the 2024/25 season: the traditional group stage will be replaced by one league where ea...
Authors: Giuseppe de Vito, Lapo Turrini, Chiara Fornetto, Elena Trabalzini, Pietro Ricci, Duccio Fanelli, Francesco Vanzi, Francesco Saverio Pavone
arXiv
Most living organisms show highly conserved physiological changes following a 24-hour cycle which goes by the name of circadian rhythm. Among experimental models, the effects of light-dark cycle have...
Authors: Marius E. Yamakou, Mathieu Desroches, Serafim Rodrigues
arXiv
Synchronization is a widespread phenomenon in the brain. Despite numerous studies, the specific parameter configurations of the synaptic network structure and learning rules needed to achieve robust a...
Authors: Ian H. Stevenson
arXiv
Whether, when, and how causal interactions between neurons can be meaningfully studied from observations of neural activity alone are vital questions in neural data analysis. Here we aim to better out...
Authors: Sylvain Nougarede, Alice Diot, Elie Maza, Alain Samson, Valérie Olivier-Salvagnac, Soline Caillé, Olivier Geffroy, Christian Chervin
arXiv
The Check-All-That-Apply (CATA) method was compared to the Adapted-Pivot-Test (APT) method, a recently published method based on pair comparisons between a coded wine and a reference sample, called pi...
Authors: Shengxuan Tang, Liming Zhang, Shuo Jiang, Ming Cai, Yao Xiao
arXiv
Assessing advancements of technology is essential for creating science and technology policies and making informed investments in the technology market. However, current methods primarily focus on the...
Authors: Christopher E. Overton, Rachel Abbey, Tarrion Baird, Rachel Christie, Owen Daniel, Julie Day, Matthew Gittins, Owen Jones, Robert Paton, Maria Tang, Tom Ward, Jack Wilkinson, Camilla Woodrow-Hill, Tim Aldridge, Yiqun Chen
arXiv
Objectives: To identify and quantify risk factors that contribute to clusters of COVID-19 in the workplace. Methods: We identified clusters of COVID-19 cases in the workplace and investigated the ch...
Authors: Antonio Canale, Luisa Galtarossa, Davide Risso, Lorenzo Schiavon, Giovanni Toto
arXiv
Single-cell gene expression data are often characterized by large matrices, where the number of cells may be lower than the number of genes of interest. Factorization models have emerged as powerful t...
Authors: Patrick dos Anjos, Lucas A. Quaresma, Marcelo L. P. Machado
arXiv
Electrical conductivity is of fundamental importance in electric arc furnaces (EAF) and the interaction of this phenomenon with the process slag results in energy losses and low optimization. As mathe...
Authors: Lukas-Paul Rausch, Maik SchĂŒnemann, Eric Drebitz, Daniel Harnack, Udo A. Ernst, Andreas K. Kreiter
arXiv
When selective attention is devoted to one of multiple stimuli within receptive fields of neurons in visual area V4, cells respond as if only the attended stimulus was present. The underlying neural m...