158 search results - page 22 / 32 » On Complexity of Optimal Recombination for Binary Representa... |
DASFAA
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract. Fine-grained lock protocols with lock modes and lock granules adjusted to the various XML processing models, allow for highly concurrent transaction processing on XML tre...
ICALP
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this paper we present a randomized constant factor approximation algorithm for the problem of computing the optimal cost of the metric Minimum Facility Location proble...
CEC
2009
IEEE
14 years 11 days ago
2009
IEEE
—This paper applies the Differential Evolution (DE) algorithm to the task of automatic fuzzy clustering in a Multi-objective Optimization (MO) framework. It compares the performa...
AMAI
2007
Springer
13 years 7 months ago
2007
Springer
Relational datasets, i.e., datasets in which individuals are described both by their own features and by their relations to other individuals, arise from various sources such as d...
SIGMOD
1996
ACM
13 years 11 months ago
1996
ACM
We investigate the problem of incremental maintenance of an SQL view in the face of database updates, and show that it is possible to reduce the total time cost of view maintenanc...