902 search results - page 42 / 181 » Efficient and Extensible Algorithms for Multi Query Optimiza... |
CP
2007
Springer
14 years 2 months ago
2007
Springer
We propose a new top down search-based algorithm for compiling AND/OR Multi-Valued Decision Diagrams (AOMDDs), as representations of the optimal set of solutions for constraint opt...
ATAL
2009
Springer
14 years 3 months ago
2009
Springer
In this demo, we present GENIUS, a tool that facilitates research in the area of bilateral multi-issue negotiation. It implements an open architecture allowing easy development an...
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
Keyword queries enjoy widespread usage as they represent an intuitive way of specifying information needs. Recently, answering keyword queries on graph-structured data has emerged ...
SIGMOD
1995
ACM
14 years 1 days ago
1995
ACM
Text is a pervasive information type, and many applications require querying over text sources in addition to structured data. This paper studies the problem of query processing i...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
In multi-criteria optimization, several objective functions are to be optimized. Since the different objective functions are usually in conflict with each other, one cannot conside...