Results 231 to 240 of about 408,117 (264)

Probability distributions and search schemes

Information Storage and Retrieval, 1974
Abstract One property of search schemes used frequently as an indication of search efficiency is the expected number of passes (or read operations) required to locate a record in computer memory (or secondary storage). However, other properties related to the variation in the number of passes required may be equally important in determining the most ...
Aaron Tenenbein, Jay-Louise Weldon
openaire   +2 more sources

Distributed Searches: A Basis for Comparison

ICGA Journal, 1994
This paper attempts to explore the impact of greatly enhanced computing power on the alpha-beta algorithm, notorious for its high processing requirements. On a limited set of test positions, it explores, under some limitations, the question of how best to distribute the power of multiple processes.
openaire   +1 more source

Distributed game-tree searching

Journal of Parallel and Distributed Computing, 1989
Abstract Conventional parallelizations of the alpha-beta (αβ) algorithm have met with limited success. Implementations suffer primarily from the synchronization and search over-heads of parallelization. This paper describes a parallel αβ searching program that achieves high performance through the use of four different types of processes ...
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Approximating the search distribution to the selection distribution in EDAs

Proceedings of the 11th Annual conference on Genetic and evolutionary computation, 2009
In an Estimation of Distribution Algorithm (EDA) with an infinite sized population the selection distribution equals the search distribution. For a finite sized population these distributions are different. In practical EDAs the goal of the search distribution learning algorithm is to approximate the selection distribution.
Sergio Ivvan Valdez Peña, Arturo Hernández Aguirre, Salvador Botello Rionda   +2 more
openaire   +1 more source

On distributed search

Information Processing Letters, 1985
Ted Herman, K. Mani Chandy
openaire   +2 more sources

A gravitational search algorithm with hierarchy and distributed framework

Knowledge-Based Systems, 2021
Shangce Gao, Yirui Wang
exaly  

Distributed Stochastic Algorithm Based on Enhanced Genetic Algorithm for Path Planning of Multi-UAV Cooperative Area Search

IEEE Transactions on Intelligent Transportation Systems, 2023
Jibin Zheng, Lu Sun, Hongwei Liu
exaly  

A hybrid genetic tabu search algorithm for distributed flexible job shop scheduling problems

Journal of Manufacturing Systems, 2023
Liang Gao, , Lin Gui
exaly  

A knowledge-driven cooperative scatter search algorithm with reinforcement learning for the distributed blocking flow shop scheduling problem

Expert Systems With Applications, 2023
Fuqing Zhao, Tianpeng Xu
exaly  

Distributed Search Planning in 3-D Environments With a Dynamically Varying Number of Agents

IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2023
Marios Polycarpou, Theocharis Theocharides, Christos Panayiotou   +2 more
exaly