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KER
2008
121views more  KER 2008»
15 years 6 months ago
Simulating socially intelligent agents in semantic virtual environments
The simulation of synthetic humans inhabiting virtual environments is a current research topic with a great number of behavioral problems to be tackled. Semantical Virtual Environ...
Francisco Grimaldo, Miguel Lozano, Fernando Barber...
SAGT
2010
Springer
223views Game Theory» more  SAGT 2010»
15 years 5 months ago
Improved Lower Bounds on the Price of Stability of Undirected Network Design Games
Abstract. Bounding the price of stability of undirected network design games with fair cost allocation is a challenging open problem in the Algorithmic Game Theory research agenda....
Vittorio Bilò, Ioannis Caragiannis, Angelo ...
GRID
2004
Springer
16 years 1 days ago
A Web based Conversational Case-Based Recommender System for Ontology aided Metadata Discovery
Locating resources of interest in a large resourceintensive environment is a challenging problem. In this paper we present research on addressing this problem through the developm...
Mehmet S. Aktas, Marlon E. Pierce, Geoffrey Fox, D...
156
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CPAIOR
2010
Springer
15 years 11 months ago
Constraint Reasoning with Uncertain Data Using CDF-Intervals
Interval coefficients have been introduced in OR and CP to specify uncertain data in order to provide reliable solutions to convex models. The output is generally a solution set, ...
Aya Saad, Carmen Gervet, Slim Abdennadher
PAMI
2011
15 years 1 months ago
Parallel Spectral Clustering in Distributed Systems
Spectral clustering algorithms have been shown to be more effective in finding clusters than some traditional algorithms such as k-means. However, spectral clustering suffers fro...
Wen-Yen Chen, Yangqiu Song, Hongjie Bai, Chih-Jen ...