Results 11 to 20 of about 32,881 (140)
On the path structure of a semimartingale arising from monotone probability theory [PDF]
, 2008 Let X be the unique normal martingale such that X_0 = 0 and d[X]_t = (1 - t - X_{t-}) dX_t + dt and let Y_t := X_t + t for all t >= 0; the semimartingale Y arises in quantum probability, where it is the monotone-independent analogue of the Poisson ...
Alexander C. R. Belton +1 more
core +5 more sources
Microbial Diversity Estimation and Hill Number Calculation Using the Hierarchical Pitman-Yor Process. [PDF]
Stat MedABSTRACT Background The human microbiome comprises the microorganisms that inhabit the various locales of the human body and plays a vital role in human health. The composition of a microbial population is often quantified through measures of species diversity, which summarize the number of species along with their relative abundances into a single ...
McGregor K +5 more
europepmc +2 more sources
Mesurer les liaisons entre espèces dans un groupe de relevés
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1997 Deux types de liaison interspécifique sont distingués, la contingence fondée sur la prise en compte des probabilités totales et l'association fondée sur celle des probabilités conditionnelles.
Philippe Daget, André Gaston
doaj +1 more source
Annales de Didactique et de Sciences Cognitives, 2017 The categorization of tasks and the worker-subject: a methodological tool for the study of mathematical work in the probability field This article focuses on the study of the mathematical work produced after the resolution of probabilistic tasks as well ...
Assia Nechache
doaj +1 more source
Expected number of locally maximal solutions for random Boolean CSPs [PDF]
Discrete Mathematics & Theoretical Computer Science, 2007 For a large number of random Boolean constraint satisfaction problems, such as random $k$-SAT, we study how the number of locally maximal solutions evolves when constraints are added.
Nadia Creignou +2 more
doaj +1 more source
Annales de Didactique et de Sciences Cognitives, 2016 In this literature review, we present research from around the world as well as from Quebec that focused on the development of probabilistic reasoning, and on learning, and teaching of probability. We organize this review into three chronological periods
Vincent Martin, Mathieu Thibault
doaj +1 more source
Le hasard dans la science-fiction
Cahiers de Narratologie, 2010 Chance plays a major part in many works of science-fiction. This paper tries to study the main themes to which it is connected, while focusing on some texts and relating its use to some important issues of history and philosophy of probability theory.
Jean-Luc Gautero
doaj +1 more source
Adaptive compression against a countable alphabet [PDF]
Discrete Mathematics & Theoretical Computer Science, 2012 This paper sheds light on universal coding with respect to classes of memoryless sources over a countable alphabet defined by an envelope function with finite and non-decreasing hazard rate.
Dominique Bontemps +2 more
doaj +1 more source
Viabilité, probabilités, induction
Tracés, 2013 While probability calculus helps favour the credence in a future occurrence, operational research prescribes a list of controls aimed at a given objective, generally in optimizing a given criterion.
Noël Bonneuil
doaj +1 more source
VOLTERRA E AS VIAGENS DE ESTUDANTES FRANCESES PARA A ITÁLIA NA DÉCADA DE 1910
Revista Brasileira de História da Matemática, 2020 Durante sua longa vida científica, Vito Volterra dedicou uma grande quantidade de energia à causa de jovens matemáticos. Ele ajudou muitos deles a encontrar o seu caminho na pesquisa, fornecendo aconselhamento sobre seus trabalhos e também ajudando-os a ...
Laurent Mazliak
doaj +1 more source