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» The Tao of Modeling Spaces
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WEBI
2007
Springer
16 years 20 days ago
Mapping Ontologies Elements using Features in a Latent Space
This paper proposes a method for the mapping of ontologies that, in a greater extent than other approaches, discovers and exploits sets of latent features for approximating the in...
Vassilis Spiliopoulos, George A. Vouros, Vangelis ...
IAT
2006
IEEE
16 years 18 days ago
Collaborative RPD Agents Assisting Decision Making in Active Decision Spaces
One of the challenging issues in a distributed time sensitive information rich environment is how to assist the decision makers to make decisions quickly and effectively. This pap...
Guruprasad Airy, Po-Chun Chen, Xiaocong Fan, John ...
ARC
2010
Springer
138views Hardware» more  ARC 2010»
15 years 10 months ago
Space and Time Sharing of Reconfigurable Hardware for Accelerated Parallel Processing
High-Performance Reconfigurable Computers (HPRCs) are parallel machines consisting of FPGAs and microprocessors, with the FPGAs used as co-processors. The execution of parallel app...
Esam El-Araby, Vikram K. Narayana, Tarek A. El-Gha...
UAI
2008
15 years 8 months ago
Bounding Search Space Size via (Hyper)tree Decompositions
This paper develops a measure for bounding the performance of AND/OR search algorithms for solving a variety of queries over graphical models. We show how drawing a connection to ...
Lars Otten, Rina Dechter
ENTCS
2008
66views more  ENTCS 2008»
15 years 6 months ago
Measuring and Evaluating Parallel State-Space Exploration Algorithms
We argue in this paper that benchmarking should be complemented by direct measurement of parallelisation overheads when evaluating parallel state-space exploration algorithms. Thi...
Jonathan Ezekiel, Gerald Lüttgen