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WEBI
2007
Springer
15 years 7 months 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
15 years 7 months 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 5 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 3 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 1 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