Results 11 to 20 of about 5,986,962 (301)

Stifling silos: The need for a more holistic approach to mixed migration in a warming world [PDF]

open access: yes, 2021
A climate-changed world is one of mixed migration taking place across a spectrum of time, space, and agency, with both positive and negative outcomes.
Zickgraf, Caroline
core   +1 more source

MiSC: Mixed Strategies Crowdsourcing [PDF]

open access: yesProceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019
Popular crowdsourcing techniques mostly focus on evaluating workers' labeling quality before adjusting their weights during label aggregation. Recently, another cohort of models regard crowdsourced annotations as incomplete tensors and recover unfilled labels by tensor completion.
Ching Yun Ko   +3 more
openaire   +3 more sources

Rational exchange protocol model based on mixed strategy

open access: yes网络与信息安全学报, 2016
In the exchange of micropayment protocol, the cost of ensuring fairness by TTP is higher than the value of protocol, in this case the rational exchange protocol is a appropriate choice.
Hong DING,Chang-gen PENG,Qing-qing KUANG
doaj   +3 more sources

Strategy implementation - Leveraging people in adaptive strategy [PDF]

open access: yes, 2023
Strategy is about making fundamental choices on where to play and how to win to realise an organisation’s goals, and to deliver results within the context of those choices. This identifies two elements of the strategy process: Formulation (thinking) and
Peeters, Carine   +2 more
core  

The Minority of Three-Game: An Experimental and Theoretical Analysis

open access: yesGames, 2011
We report experimental results on the minority of three-game, where three players choose one of two alternatives and the most rewarding alternative is the one chosen by a single player.
Werner Güth, Thorsten Chmura
doaj   +1 more source

PSO with Mixed Strategy for Global Optimization

open access: yesComplexity, 2023
Particle swarm optimization (PSO) is an evolutionary algorithm for solving global optimization problems. PSO has a fast convergence speed and does not require the optimization function to be differentiable and continuous.
Jinwei Pang, Xiaohui Li, Shuang Han
doaj   +1 more source

Approximate Purification of Mixed Strategies

open access: yesMathematics of Operations Research, 1983
Under relatively weak conditions on the information structure of a game it is shown that any mixed strategy of a player can be replaced by a certain pure strategy without affecting any player’s expected payoff appreciably, no matter what strategies the other players use.
Robert J. Aumann   +4 more
openaire   +3 more sources

Mixed Strategies in Combinatorial Agency

open access: yesJournal of Artificial Intelligence Research, 2010
In many multiagent domains a set of agents exert effort towards a joint outcome, yet the individual effort levels cannot be easily observed. A typical example for such a scenario is routing in communication networks, where the sender can only observe whether the packet reached its destination, but often has no information about the actions of the ...
Moshe Babaioff   +2 more
openaire   +5 more sources

Defense and attack strategy optimization for reliability systems with virtual components and active redundancy with a game theory approach [PDF]

open access: yesتصمیم گیری و تحقیق در عملیات
Purpose: The objective of this research is to optimize defense and attack strategies in sensitive systems with series-parallel structures and virtual components using a game theory approach. In this framework, the defender faces resource constraints, and
Gholamreza Noormohammadi   +3 more
doaj   +1 more source

Construction of Subgame-Perfect Mixed-Strategy Equilibria in Repeated Games

open access: yesGames, 2017
This paper examines how to construct subgame-perfect mixed-strategy equilibria in discounted repeated games with perfect monitoring. We introduce a relatively simple class of strategy profiles that are easy to compute and may give rise to a large set of ...
Kimmo Berg, Gijs Schoenmakers
doaj   +1 more source

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