501 search results - page 7 / 101 » date 2007 |
IPCO
1996
14 years 11 months ago
1996
We consider the schedulingproblem ofminimizinga weighted sum of completion times under release dates. We present a relaxation which is a supermodular polyhedron. We show that this ...
DUX
2007
15 years 1 months ago
2007
Matchmaking has moved online. More and more people actively seek romantic partners using specialized dating websites. After identifying potential partners on the Internet, online ...
GREC
2007
Springer
15 years 1 months ago
2007
Springer
In this article, we focus on the dating of images (impressions, ornamental letters) printed starting from the same stamp. This difficult task needs a good observation of the differ...
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SIGMOD
2007
ACM
15 years 9 months ago
2007
ACM
Date's popular critique of SQL's three-valued logic [4, 3] purports to demonstrate that SQL queries can produce erroneous results when nulls are present in the database....
HICSS
2007
IEEE
15 years 3 months ago
2007
IEEE
Electricity restructuring is a complex, never-ending process that has engineering, economic, social, commercial, legal and policy dimensions and takes place within a broad societa...