281 search results - page 45 / 57 » System RX: One Part Relational, One Part XML |
ACTA
2000
13 years 7 months ago
2000
Thesaurus is a collection of words classified according to some relatedness measures among them. In this paper, we lay the theoretical foundations of thesaurus construction through...
CCR
2007
13 years 8 months ago
2007
Peer-to-peer systems have seen a tremendous growth in the last few years and peer-to-peer traffic makes a major fraction of the total traffic seen in the Internet. The dominating ...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Ad auctions in sponsored search support"broad match"that allows an advertiser to target a large number of queries while bidding only on a limited number. While giving mo...
KDD
2002
ACM
14 years 8 months ago
2002
ACM
The problem of analyzing microarray data became one of important topics in bioinformatics over the past several years, and different data mining techniques have been proposed for ...
PODS
2008
ACM
14 years 8 months ago
2008
ACM
In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...