287 search results - page 28 / 58 » Optimization Techniques for Queries with Expensive Methods |
147
Voted
KDD
2010
ACM
15 years 7 months ago
2010
ACM
Many recommendation and retrieval tasks can be represented as proximity queries on a labeled directed graph, with typed nodes representing documents, terms, and metadata, and labe...
124
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ICML
2001
IEEE
16 years 4 months ago
2001
IEEE
This paper presents an active learning method that directly optimizes expected future error. This is in contrast to many other popular techniques that instead aim to reduce versio...
143
Voted
ICDE
2012
IEEE
13 years 5 months ago
2012
IEEE
— Location-based services (LBS) have been widely accepted by mobile users. Many LBS users have direction-aware search requirement that answers must be in a search direction. Howe...
138
Voted
ARC
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Monte Carlo simulation is one of the most widely used techniques for computationally intensive simulations in mathematical analysis and modeling. A multivariate Gaussian ...
130
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ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
Applications to evaluate Internet quality-of-service and increase network security are essential to maintaining reliability and high performance in computer networks. These applic...