356 search results - page 19 / 72 » Robust and efficient algorithms for rank join evaluation |
134
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EDBT
2009
ACM
15 years 6 months ago
2009
ACM
Text corpora are often enhanced by additional metadata which relate real-world entities, with each document in which such entities are discussed. Such relationships are typically ...
124
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WWW
2005
ACM
16 years 2 months ago
2005
ACM
In this note we consider a simple reformulation of the traditional power iteration algorithm for computing the stationary distribution of a Markov chain. Rather than communicate t...
95
Voted
EMNLP
2008
15 years 3 months ago
2008
The graph-based ranking algorithm has been recently exploited for multi-document summarization by making only use of the sentence-to-sentence relationships in the documents, under...
111
Voted
CLUSTER
2005
IEEE
15 years 7 months ago
2005
IEEE
Applications such as parallel computing, online games, and content distribution networks need to run on a set of resources with particular network connection characteristics to ge...
105
Voted
ISCC
2003
IEEE
15 years 7 months ago
2003
IEEE
Perfect Secrecy can only be achieved in multicast groups by ciphering data sent to the group with a different key every time a member joins or leaves the group. A Key Server must ...