Results 91 to 100 of about 128,899 (358)

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran   +6 more
wiley   +1 more source

MULTICRITERIAL OPTIMIZATION FOR QUEUEING SYSTEMS WITH WAITING OPERATING AT COMPETITIVE INPUT FLOWS

open access: yesВестник Кемеровского государственного университета, 2013
The paper describes an approach to optimizing the functioning of queueing systems based on the principles of sus tainability; profitability and equity in the allocation of support requests from different clients.
V. A. Chekmenev, T. D. Сhekmeneva
doaj  

Relationship Between GPS-Derived Variables and Subjective Questionnaires Among Elite Youth Soccer Players

open access: yesSports
The aim of this study was to examine the relationship between the external load (EL) and internal load among U15, U17, and U19 youth soccer players and to identify the factors best influencing the rating of perceived exertion (RPE) and session-RPE (s-RPE)
Krisztián Havanecz   +6 more
doaj   +1 more source

Health Behavior Theory in Physical Activity Game Apps: A Content Analysis

open access: yesJMIR Serious Games, 2015
BackgroundPhysical activity games developed for a mobile phone platform are becoming increasingly popular, yet little is known about their content or inclusion of health behavior theory (HBT).
Payne, Hannah E   +2 more
doaj   +1 more source

Theory of Division Games

open access: yesPublications of the Research Institute for Mathematical Sciences, 1978
Lehman [9] generalized the Shannon's switching games to those on Boolean functions. We discuss in this paper, the theory of division games which contain Lehman's games and their reverse games. The theory of Lehman's games is analyzed and rearranged in this paper.
openaire   +3 more sources

Series editors' introduction [Digital games and learning: research and theory]

open access: yes, 2014
While clearly the use of games for supporting education is not new, the use of digital games is comparatively recent. with the emergence of web-based services, increased broadband and the growth of online communities, the use of digital games presents us
de Freitas, Sara, Maharg, Paul
core  

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

open access: yesAdvanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim   +3 more
wiley   +1 more source

ON MULTICRITERIAL OPTIMIZATION OF QUEUEING NETWORKS WITH MULTIPLE ACCESS AT COMPETITIVE INFORMATION FLOWS

open access: yesВестник Кемеровского государственного университета, 2014
The paper focuses on the problem of multicriterial optimization of queueing networkswith multiple access and competitive users, which is solved with methods of the theory of games. The algorithm of solution for a two-node network is proposed.
V. A. Chekmenev, T. D. Chekmeneva
doaj  

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

open access: yesAdvanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam   +8 more
wiley   +1 more source

Names for Games: Locating 2 × 2 Games

open access: yesGames, 2015
Prisoner’s Dilemma, Chicken, Stag Hunts, and other two-person two-move (2 × 2) models of strategic situations have played a central role in the development of game theory.
Bryan Randolph Bruns
doaj   +1 more source

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