191 search results - page 28 / 39 » Reformulating Constraint Satisfaction Problems to Improve Sc... |
AI
1998
Springer
14 years 3 days ago
1998
Springer
Abstract. The general timetabling problem is an assignment of activities to xed time intervals, adhering to a prede ned set of resource availabilities. Timetabling problems are di ...
P2P
2008
IEEE
14 years 2 months ago
2008
IEEE
Peer-to-peer grids are large-scale, dynamic environments where autonomous sites share computing resources. Producing and maintaining relevant and up-to-date resource information i...
ICTAI
2007
IEEE
14 years 2 months ago
2007
IEEE
Constraint satisfaction and propositional satisfiability problems are often solved using backtracking search. Previous studies have shown that portfolios of backtracking algorith...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
Named entity recognition aims at extracting named entities from unstructured text. A recent trend of named entity recognition is finding approximate matches in the text with respe...
WIOPT
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--Power allocation is a promising approach for optimizing the performance of mobile radio systems in interference channels. In the present paper, the non-convex objective f...