9359 search results - page 344 / 1872 » Generalization Algorithms for Second-Order Terms |
188
click to vote
SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
We build a probabilistic model to identify implicit local intent queries, and leverage user’s physical location to improve Web search results for these queries. Evaluation on co...
171
click to vote
CIKM
2006
Springer
15 years 10 months ago
2006
Springer
We present a hierarchical tree structure for online maintenance of time-decaying synopses over streaming data. We exemplify such an amnesic behavior over streams of locations take...
200
click to vote
CIKM
2006
Springer
15 years 10 months ago
2006
Springer
New optimization techniques, e. g., in data stream management systems (DSMSs), make the treatment of disjunctive predicates a necessity. In this paper, we introduce and compare me...
153
click to vote
GECCO
2006
Springer
15 years 10 months ago
2006
Springer
We present a new mechanism for preserving phenotypic behavioural diversity in a Genetic Programming application for hedge fund portfolio optimization, and provide experimental res...
160
click to vote
ACMACE
2005
ACM
15 years 8 months ago
2005
ACM
We present an intelligent storyboarding tool that takes as an stract annotated action specification to generate camera actions and geometric constraints for executing as a dynamic...