Zobrazeno 1 - 10
of 3 417
pro vyhledávání: '"Wolfer A"'
We introduce a framework rooted in a rate distortion problem for Markov chains, and show how a suite of commonly used Markov Chain Monte Carlo (MCMC) algorithms are specific instances within it, where the target stationary distribution is controlled
Externí odkaz:
http://arxiv.org/abs/2404.12589
Autor:
Wolfer, Geoffrey, Alquier, Pierre
The convergence rate of a Markov chain to its stationary distribution is typically assessed using the concept of total variation mixing time. However, this worst-case measure often yields pessimistic estimates and is challenging to infer from observa
Externí odkaz:
http://arxiv.org/abs/2402.10506
Autor:
Müller-Spitzer, Carolin, Ochs, Samira, Koplenig, Alexander, Rüdiger, Jan-Oliver, Wolfer, Sascha
Research on gender and language is tightly knitted to social debates on gender equality and non-discriminatory language use. Psycholinguistic scholars have made significant contributions in this field. However, corpus-based studies that investigate t
Externí odkaz:
http://arxiv.org/abs/2402.03870
Autor:
Choi, Michael C. H., Wolfer, Geoffrey
Consider the following two-person mixed strategy game of a probabilist against Nature with respect to the parameters $(f, \mathcal{B},\pi)$, where $f$ is a convex function satisfying certain regularity conditions, $\mathcal{B}$ is either the set $\{L
Externí odkaz:
http://arxiv.org/abs/2310.04115
Publikováno v:
Humanities & Social Sciences Communications, Vol 11, Iss 1, Pp 1-10 (2024)
Abstract Traditionally, language learners have relied on dictionaries when trying to read or write in a foreign language. However, new LLM-based chatbots may offer an alternative to traditional dictionaries as lexical tools. This study assesses the e
Externí odkaz:
https://doaj.org/article/8c465c70ed2c474490d62038574ae990
Publikováno v:
Humanities & Social Sciences Communications, Vol 11, Iss 1, Pp 1-13 (2024)
Abstract Research on gender and language is tightly knitted to social debates on gender equality and non-discriminatory language use. Psycholinguistic scholars have made significant contributions in this field. However, corpus-based studies that inve
Externí odkaz:
https://doaj.org/article/e2e50fd931354017b2bf0fbfeb8d075b
Autor:
Choi, Michael C. H., Wolfer, Geoffrey
Given a target distribution $\pi$ and an arbitrary Markov infinitesimal generator $L$ on a finite state space $\mathcal{X}$, we develop three structured and inter-related approaches to generate new reversiblizations from $L$. The first approach hinge
Externí odkaz:
http://arxiv.org/abs/2303.03650
Autor:
Wolfer, Geoffrey, Watanabe, Shun
We consider the problem of testing the identity of a reversible Markov chain against a reference from a single trajectory of observations. Employing the recently introduced notion of a lumping-congruent Markov embedding, we show that, at least in a m
Externí odkaz:
http://arxiv.org/abs/2302.08059
Autor:
Franziska Baumeister, Pauline Wolfer, Sümeyra Sahbaz, Nicola Rudelli, Marine Capallera, Moritz M. Daum, Andrea C. Samson, Grace Corrigan, Letitia Naigles, Stephanie Durrleman
Publikováno v:
Frontiers in Developmental Psychology, Vol 2 (2024)
This study introduces a novel linguistically simple, tablet-based, behavioral Theory of Mind (ToM) measure, designed for neurotypical (NT) and autistic children aged 4–10 years. A synthesis of five comprehensive reviews of existing ToM measures rev
Externí odkaz:
https://doaj.org/article/fd04c766a27b475697a4c783088ff3f7
Publikováno v:
Frontiers in Neuroanatomy, Vol 18 (2024)
Many calcium-binding proteins are expressed in a region-and cell-type specific manner in the mammalian hippocampus. Neuronal calcium-binding proteins (NECABs) are also expressed in hippocampal neurons, but few species have been investigated, with par
Externí odkaz:
https://doaj.org/article/aef322c83a43418186c5f7c49b5a1f30