9719 search results - page 396 / 1944 » Answer Set Optimization |
172
Voted
CIMCA
2005
IEEE
16 years 14 days ago
2005
IEEE
Estimating the optimal number of clusters for a dataset is one of the most essential issues in cluster analysis. An improper pre-selection for the number of clusters might easily ...
163
Voted
VLDB
2004
ACM
16 years 6 days ago
2004
ACM
Relational OLAP tools and other database applications generate sequences of SQL statements that are sent to the database server as result of a single information request issued by...
187
Voted
IPPS
1999
IEEE
15 years 11 months ago
1999
IEEE
We study how several collective operations like broadcast, reduction, scan, etc. can be composed efficiently in complex parallel programs. Our specific contributions are: (1) a fo...
170
Voted
CSL
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. For a reasonable sound and complete proof calculus for firstorder logic consider the problem to decide, given a sentence of firstorder logic and a natural number n, whet...
285
Voted
ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
Aggregate measures summarizing subsets of data are valuable in exploratory analysis and decision support, especially when dependent aggregations can be easily specified and compute...