2853 search results - page 512 / 571 » On the Efficiency of Provenance Queries |
CIKM
2006
Springer
15 years 3 months ago
2006
Springer
There has been a great amount of work on query-independent summarization of documents. However, due to the success of Web search engines query-specific document summarization (que...
DAS
2006
Springer
15 years 3 months ago
2006
Springer
An efficient adaptive document classification and categorization approach is proposed for personal file creation corresponding to user's specific needs and profile. This kind ...
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CCGRID
2003
IEEE
15 years 3 months ago
2003
IEEE
Applications that query into very large multidimensional datasets are becoming more common. Many self-describing scientific data file formats have also emerged, which have structu...
COMPGEOM
2001
ACM
15 years 3 months ago
2001
ACM
We consider segment intersection searching amidst (possibly intersecting) algebraic arcs in the plane. We show how to preprocess n arcs in time O(n2+ ) into a data structure of si...
CAV
2010
Springer
15 years 3 months ago
2010
Springer
We consider the class of finite-state programs executed by an unbounded number of replicated threads communicating via shared variables. The thread-state reachability problem for t...