1041 search results - page 192 / 209 » Randomizing Reductions of Search Problems |
AAAI
2004
13 years 9 months ago
2004
This paper examines the relative performance of additive and multiplicative clause weighting schemes for propositional satisfiability testing. Starting with one of the most recent...
PRIS
2004
13 years 9 months ago
2004
Similarity search in time series databases is an important research direction. Several methods have been proposed in order to provide algorithms for efficient query processing in t...
ML
2008
ACM
13 years 7 months ago
2008
ACM
Pattern discovery techniques, such as association rule discovery, explore large search spaces of potential patterns to find those that satisfy some user-specified constraints. Due...
PERVASIVE
2008
Springer
13 years 7 months ago
2008
Springer
In energy constrained wireless sensor networks, energy conservation techniques are to be applied in order to maximize the system lifetime. We tackle the problem of increasing netw...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
A recommender system must be able to suggest items that are likely to be preferred by the user. In most systems, the degree of preference is represented by a rating score. Given a...