478 search results - page 68 / 96 » Approximation algorithms for general packing problems and th... |
CIKM
2004
Springer
14 years 2 months ago
2004
Springer
An important class of queries is the LIKE predicate in SQL. In the absence of an index, LIKE queries are subject to performance degradation. The notion of indexing on substrings (...
ICML
2005
IEEE
14 years 9 months ago
2005
IEEE
Low-rank matrix decompositions are essential tools in the application of kernel methods to large-scale learning problems. These decompositions have generally been treated as black...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Graph cut algorithms (i.e., min s-t cuts) [3][10][15] are useful in many computer vision applications. In this paper we develop a formulation that allows the addition of side cons...
ATAL
2007
Springer
14 years 2 months ago
2007
Springer
This paper proposes a new variant of the task allocation problem, where the agents are connected in a social network and tasks arrive at the agents distributed over the network. W...
IWCMC
2006
ACM
14 years 2 months ago
2006
ACM
Securing multicast communications in ad hoc networks has become one of the most challenging research directions in the areas of wireless networking and security. This is especiall...