3250 search results - page 601 / 650 » An Algorithm to Solve a Linear Program |
SIGMOD
2006
ACM
14 years 8 months ago
2006
ACM
We define a match join of R and S with predicate to be a subset of the -join of R and S such that each tuple of R and S contributes to at most one result tuple. Match joins and t...
PODS
2005
ACM
14 years 8 months ago
2005
ACM
We consider query optimization techniques for data intensive P2P applications. We show how to adapt an old technique from deductive databases, namely Query-Sub-Query (QSQ), to a s...
PPOPP
2010
ACM
14 years 5 months ago
2010
ACM
We present a core calculus with two of X10's key constructs for parallelism, namely async and finish. Our calculus forms a convenient basis for type systems and static analys...
ICCAD
2004
IEEE
14 years 5 months ago
2004
IEEE
Wire pipelining emerges as a new necessity for global wires due to increasing wire delay, shrinking clock period and growing chip size. Existing approaches on wire pipelining are ...
CPAIOR
2009
Springer
14 years 3 months ago
2009
Springer
There has been considerable interest in the identification of structural properties of combinatorial problems that lead, directly or indirectly, to the development of efficient al...