Parallel Search and Cooperative Distributed Solving
Solving Stable Matching Problems via Cooperative Parallel Local Search
... Local Search method (the LTIU algorithm of [3]), a very efficient 3/2-approximation algorithm (the McDermid’s method [8]) and a SAT approach (using the encoding proposed in ...
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A Parametric Framework for Cooperative Parallel Local Search
... 3 Cooperative Search Framework As seen above, the speed-ups obtained with the IW strategy are good with few compute instances, however when the number of cores increases the performance tends to taper off ...
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The Parallel Distributed Image Search Engine (ParaDISE)
... Image retrieval just like general information retrieval is a popular and frequent activity in many fields such as journalism [1] and medicine [2]. In certain cases, describing with keywords the images to retrieve is ...
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Solving the Quadratic Assignment Problem with Cooperative Parallel Extremal Optimization
... The EO algorithm behaves very differently, depending on the PDF and the chosen value for τ . Figure 2 shows the curves associated with these PDFs for a size n = 40, picking different values for τ . Clearly, with the ...
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An Enhanced Cooperative Harmony Search Algorithm for Solving Optimization Problems
... Harmony Search Based on Teaching-Learning Strategy for Unconstrained Optimization Problems the algorithm expressed as improved global harmony search algorithm, named harmony search based on ...
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High Performance Parallel and Distributed Genomic Sequence Search
... a distributed results-processing design to enhance its scalability in searching both individual and multiple queries on a large number of ...in parallel using several strategies, to be discussed in Section ...
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Cooperative Problem Solving
... a cooperative activity they must have a joint com- mitment to the overall aim, as well as their individual commitments to the specific tasks that they have been ...is distributed among the team ...
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Solving Hard Stable Matching Problems via Local Search and Cooperative Parallelization
... local search algorithm proper from the management of parallelism ...local search algorithm and on its X10 encod- ...the parallel execution, for instance nodes, cores per node, com- munication scheme, ...
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Parallel Metaheuristics in Computational Biology: An Asynchronous Cooperative Enhanced Scatter Search Method
... Three are the main features of the proposed approach: (i) it is a completely distributed approach, differing from the most popular centralized master-slave cooperative approaches; (ii) th[r] ...
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Cache-aware load balancing vs. cooperative caching for distributed search engines
... implements an algorithm to monitor the state of the caches in each node of the network efficiently. Each node maintains a data structure, called Evolutive Summary Counters (ESC, described in [6]), that keeps a record of ...
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Cache-aware load balancing vs. cooperative caching for distributed search engines
... of cooperative caching. Andrade et al. also studied a distributed system where a caching service compound by multiple servers is available to a pool of application servers ...for cooperative caching ...
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PARALLEL AND DISTRIBUTED COMPUTING
... the search tree, ordered in terms of the most promising nodes based on a lower-bound estimate (a measure of what at least the cost function will - for a minimization ...a distributed implementa- tion, each ...
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Parallel strategies on a distributed parallel computer system
... of solving a tridiagonal structure of matrices complex ...under parallel computing technology in its evolution from chronological to parallel algorithmic ...in solving the parallelization ...
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Private search over big data leveraging distributed file system and parallel processing
... keyword-based search over encrypted cloud data and emphasize the actual challenges and technical difficulties in the Big Data ...keyword-based search method to the Big Data setting, in which, not only data ...
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A Web Based Framework for Solving Timetabling Problem Using Parallel Genetic Algorithm with Local Search
... of parallel computer platforms and widespread application of parallel programming models and ...efficient solving of a timetabling problem using parallel genetic algorithm with local ...The ...
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Cooperative distributed MPC for tracking
... 3. COOPERATIVE MPC FOR TRACKING Among the existing solutions for the decentralized predictive control problem, we focus our attention on the cooperative game (Stewart et ...In cooperative ...
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Distributed C Means Algorithm for Big Data Image Segmentation on a Massively Parallel and Distributed Virtual Machine Based on Cooperative Mobile Agents
... the distributed c-means classification algorithm and its implementation on a cooperative platform based on mobile ...the parallel programs in our grid computing, the data are splitted and the program ...
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Distributed Problem Solving and Planning
... of distributed plans can be based on scheduling activities during fixed time ...agents search for revisions to their schedules to find non-conflicting times for their activities (which can be accomplished ...
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A finite difference technique for solving incompressible fluid flow and energy equations on distributed parallel computer system
... Compare for both methods of simulations, we got the parallel computation with domain decomposition method is more successful for solve this problem with reducing about 7[r] ...
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Parallel metropolis chains with cooperative adaptation
... several parallel chains instead of a single long chain has been studied for different ...employing parallel chains al- lows the use of different proposal ...
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