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» Constraints in Non-Boolean Contexts
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IS
2007
15 years 6 months ago
Semantic optimization techniques for preference queries
Preference queries are relational algebra or SQL queries that contain occurrences of the winnow operator (find the most preferred tuples in a given relation). Such queries are pa...
Jan Chomicki
COLING
2010
15 years 1 months ago
Discriminative Training for Near-Synonym Substitution
Near-synonyms are useful knowledge resources for many natural language applications such as query expansion for information retrieval (IR) and paraphrasing for text generation. Ho...
Liang-Chih Yu, Hsiu-Min Shih, Yu-Ling Lai, Jui-Fen...
DALT
2010
Springer
15 years 1 months ago
Commitment-Based Protocols with Behavioral Rules and Correctness Properties of MAS
Commitment-based interaction protocols are a flexible way of representing the interaction of a set of agents, that are well-known and widely accepted by the research community. Nor...
Matteo Baldoni, Cristina Baroglio, Elisa Marengo
MP
1998
73views more  MP 1998»
15 years 5 months ago
On proving existence of feasible points in equality constrained optimization problems
Various algorithms can compute approximate feasible points or approximate solutions to equality and bound constrained optimization problems. In exhaustive search algorithms for gl...
R. Baker Kearfott
SP
2002
IEEE
128views Security Privacy» more  SP 2002»
15 years 5 months ago
Fitting hidden Markov models to psychological data
Markov models have been used extensively in psychology of learning. Applications of hidden Markov models are rare however. This is partially due to the fact that comprehensive stat...
Ingmar Visser, Maartje E. J. Raijmakers, Peter C. ...