9719 search results - page 252 / 1944 » Answer Set Optimization |
161
click to vote
DAWAK
1999
Springer
15 years 11 months ago
1999
Springer
A data warehouse DW can be seen as a set of materialized views de ned over remote base relations. When a query is posed, it is evaluated locally, using the materialized views, wi...
187
click to vote
EPIA
1993
Springer
15 years 10 months ago
1993
Springer
A uniform framework is presented to describe the most typical strategies that are used to compute answers to Deductive Databases. The framework is based on the definition of a ge...
176
click to vote
JLP
2000
15 years 6 months ago
2000
Generating query-answering plans for data integration systems requires to translate a user query, formulated in terms of a mediated schema, to a query that uses relations that are...
183
Voted
CPAIOR
2010
Springer
15 years 11 months ago
2010
Springer
We introduce an approach which combines ACO (Ant Colony Optimization) and IBM ILOG CP Optimizer for solving COPs (Combinatorial Optimization Problems). The problem is modeled using...
157
click to vote
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper extends the set of problems for which a global solution can be found using modern optimization methods. In particular, the method is applied to estimation of the essent...