372 search results - page 69 / 75 » On Finding Small 2-Generating Sets |
MIR
2005
ACM
14 years 3 months ago
2005
ACM
In this paper, we will propose a novel semi-automatic annotation scheme for video semantic classification. It is well known that the large gap between high-level semantics and low...
CIKM
2006
Springer
14 years 1 months ago
2006
Springer
It is important yet hard to identify navigational queries in Web search due to a lack of sufficient information in Web queries, which are typically very short. In this paper we st...
FOCS
2004
IEEE
14 years 1 months ago
2004
IEEE
We show that finding small solutions to random modular linear equations is at least as hard as approximating several lattice problems in the worst case within a factor almost line...
ICSE
2000
IEEE-ACM
14 years 1 months ago
2000
IEEE-ACM
Regression testing is an expensive maintenance process used to revalidate modified software. Regression test selection (RTS) techniques attempt to reduce the cost of regression te...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
Researchers investigating personalization techniques for Web Information Retrieval face a challenge; that the data required to perform evaluations, namely query logs and clickthro...