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Searching Simulation Scenarios on the Grid with ELSIGExplorer
2011 13th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing, 2011Grids became a commonplace for the computation of expensive numerical simulations. This work addresses the problem of searching for relevant simulations and for their results in a grid. This is challenging especially due to the large number of existing simulations, the small semantic differences between them, and the distributed nature of the grid ...
Ioan Lucian Muntean +1 more
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Similarity Grid for Searching in Metric Spaces
2005Similarity search in metric spaces represents an important paradigm for content-based retrieval of many applications. Existing centralized search structures can speed-up retrieval, but they do not scale up to large volume of data because the response time is linearly increasing with the size of the searched file.
Batko M, Gennaro C, Zezula P
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Moving target search in grid worlds
Proceedings of the 6th international joint conference on Autonomous agents and multiagent systems, 2007In this paper, we propose a real-time moving target search algorithm for dynamic and partially observable environments, modeled as grid world. The proposed algorithm, Real-time Moving Target Evaluation Search (MTES), is able to detect the closed directions around the agent, and determine the best direction that avoids the nearby obstacles, leading to a
Cagatay Undeger, Faruk Polat
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On a search problem in multidimensional grids
Journal of Statistical Planning and Inference, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ruszinkó, Miklós, Tardos, Gábor
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Grid-based distributed search structure
Proceedings of the 44th annual Southeast regional conference, 2006This paper describes research in progress to design and implement an efficient distributed indexing and search structure. This will be a modified, distributed B+ tree that will be used to index and locate disparate data within a grid environment. A common interface will be provided to seamlessly locate varied data sources and formats that will be ...
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Grid-Oriented Scatter Search Algorithm
2009Scatter search (SS) is an evolutionary algorithm (EA) becoming more important in current researches as the increasing number of publications shows. It is a very promising method for solving combinatorial and nonlinear optimisation problems. This algorithm is being widely implemented for solving problems not taking long, but in case of processes ...
Antonio Gómez-Iglesias +4 more
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Grid-Based Interaction for Exploratory Search
2012This paper presents a grid-based interaction model that is designed to encourage searchers to organize a complex search space by managing n ×m sub spaces. A search interface was developed based on the proposed interaction model, and its performance was evaluated by a user study carried out in the context of the NTCIR-9 VisEx Task.
Hideo Joho, Tetsuya Sakai
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Range Searching in Categorical Data: Colored Range Searching on Grid
2002Range searching, a fundamental problem in numerous applications areas, has been widely studied in computational geometry and spatial databases. Given a set of geometric objects, a typical range query asks for reporting all the objects that intersect a query object. However in many applications, including databases and network routing, input objects are
Pankaj K. Agarwal +2 more
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Fuzzy Grid Scheduling Using Tabu Search
2007 IEEE International Fuzzy Systems Conference, 2007This paper considers the problem of grid scheduling in which different jobs are assigned to different processors, and a scheduling algorithm is devised, using tabu search, to find optimal solutions in order to maximize the number of scheduled jobs. However, inherent in the nature of the application, the processing times of jobs are not precise but are ...
Carole Fayad +2 more
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P2P-Based Grid Architecture for Homology Searching
Fifth IEEE International Conference on Peer-to-Peer Computing (P2P'05), 2005This paper describes an advanced grid architecture efficient for homology searching in bioinformatics. An integrated architecture of the computing-grid and data-grid through P2P communication attains efficient job processing. Field trials, in which broadband users and bioinformatics researchers participated to find new DNAs, show its effectiveness in ...
Hiroshi Sunaga +3 more
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