Results 81 to 90 of about 791,132 (305)

The Role of Personalization in Virtual Reality Exposure Therapy During the Treatment of Alcohol Use Disorder

open access: yesEuropean Psychiatry
Introduction In Cue-Exposure-Therapy (CET), clients are exposed to triggers through objects, people and environments that arouse craving (Sinha et al. Neuropsychopharmacol. 2009;34 1198–1208).
V. J. J. A. Buwalda   +3 more
doaj   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

Mental health services at the Tokyo 2020 Olympic and Paralympic Games during the COVID-19 pandemic

open access: yesSports Psychiatry, 2022
Masaki Nishida   +6 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Egalitarianism in Multi-Choice Games [PDF]

open access: yes
In this paper we introduce the equal division core for arbitrary multi-choice games and the constrained egalitarian solution for con- vex multi-choice games, using a multi-choice version of the Dutta-Ray algorithm for traditional convex games.
Brânzei, R.   +3 more
core  

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

Sowing Games

open access: yes, 1996
. At the Workshop, John Conway and Richard Guy proposed the class of "sowing games", loosely based on the ancient African games Mancala and Wari, as an object of study in combinatorial game theory.
Sowing Games, Jeff Erickson
core  

A Rapid and Automated Difficulty Evaluation Framework for Rhythm Games via Persona-Driven Multi-Task Behavioral Cloning

open access: yesIEEE Access
Rhythm games require frequent beatmap difficulty balancing, but manual quality assurance is time-consuming and subjective, while heuristic metrics such as notes per second fail to capture cognitive and biomechanical load.
Hyeonwoo Gil, Shinjin Kang
doaj   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Cooperative investment games or population games [PDF]

open access: yes
The model of a cooperative fuzzy game is interpreted as both a population game and a cooperative investment game. Three types of core- like solutions induced by these interpretations are introduced and investigated.
Ehud Lehrer, Yaron Azrieli
core  

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