Results 201 to 210 of about 2,701,936 (269)

Transitive reasoning in the adult domestic hen in a six-term series task. [PDF]

open access: yesAnim Cogn
Degrande R   +8 more
europepmc   +1 more source

Knowledge Gradient Procedure to Select the Best System Under Pairwise Comparisons

open access: yesNaval Research Logistics (NRL), Volume 72, Issue 8, Page 1078-1096, December 2025.
ABSTRACT This article considers fixed‐budget ranking and selection (R&S) problems where the performance of alternative designs can only be assessed through pairwise comparisons, a setting encountered in many applications, including player ranking in games, sports tournaments, recommender systems, image‐based search, public choice models such as voting ...
Dongyang Li   +4 more
wiley   +1 more source

(Random) Trees of Intermediate Volume Growth

open access: yesRandom Structures &Algorithms, Volume 67, Issue 4, December 2025.
ABSTRACT For every function g:ℝ≥0→ℝ≥0$$ g:{\mathbb{R}}_{\ge 0}\to {\mathbb{R}}_{\ge 0} $$ that grows at least linearly and at most exponentially, if it is sufficiently well‐behaved, we can construct a tree T$$ T $$ of uniform volume growth g$$ g $$, or more precisely, C1·g(r/4)≤|BG(v,r)|≤C2·g(4r),for allr≥0andv∈V(T),$$ {C}_1\cdotp g\left(r/4\right)\le \
George Kontogeorgiou, Martin Winter
wiley   +1 more source

Learning in random utility models via online decision problems

open access: yesInternational Journal of Economic Theory, Volume 21, Issue 4, Page 494-526, December 2025.
Abstract This paper examines the Random Utility Model (RUM) in repeated stochastic choice settings where decision‐makers lack full information about payoffs. We propose a gradient‐based learning algorithm that embeds RUM into an online decision‐making framework.
Emerson Melo
wiley   +1 more source

When Form Leads to Function: Network Closure and Social Identity Threat Among Women Entrepreneurs

open access: yesPersonnel Psychology, Volume 78, Issue 4, Page 452-472, Winter 2025.
ABSTRACT We contend that the degree of closure in women entrepreneurs’ social networks affects how concerned they feel about being judged through the lens of negative gender stereotypes (i.e., their experience of social identity threat). Using data from a survey of entrepreneurs in Study 1, we observe that women (but not men) entrepreneurs who report ...
Raina A. Brands   +4 more
wiley   +1 more source

Examining the Dynamic Relational Effects of “Letting off Steam”: The Co‐Evolution of Workplace Venting and Advice‐Giving Ties

open access: yesPersonnel Psychology, Volume 78, Issue 4, Page 624-640, Winter 2025.
ABSTRACT Workplace venting (i.e., expressing frustrations or negative emotions regarding workplace problems) is common and can lead to negative short‐term consequences for ventors or listeners. However, existing research has overlooked the dyadic nature of venting and focused on short‐term reactions, thereby missing potential relational benefits of ...
X. Susan Zhu   +3 more
wiley   +1 more source

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