1446 search results - page 62 / 290 » Similarity of Cardinal Directions |
SIGMOD
2005
ACM
14 years 10 months ago
2005
ACM
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...
ACSC
2008
IEEE
14 years 4 months ago
2008
IEEE
We propose a more efficient privacy preserving set intersection protocol which improves the previously known result by a factor of O(N) in both the computation and communication c...
FOCS
2007
IEEE
14 years 4 months ago
2007
IEEE
We present a near-optimal reduction from approximately counting the cardinality of a discrete set to approximately sampling elements of the set. An important application of our wo...
IPPS
2007
IEEE
14 years 4 months ago
2007
IEEE
Crossbar arbitration—which determines the allocation of output ports to packets in the input queues—is a performance-critical stage in the overall performance of routers for i...
CIKM
2008
Springer
14 years 22 hour ago
2008
Springer
In the past, quite a few fast algorithms have been developed to mine frequent patterns over graph data, with the large spectrum covering many variants of the problem. However, the...