513 search results - page 48 / 103 » Cache Conscious Algorithms for Relational Query Processing |
BMCBI
2007
14 years 9 months ago
2007
Background: We present a probabilistic topic-based model for content similarity called pmra that underlies the related article search feature in PubMed. Whether or not a document ...
112
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PKDD
2004
Springer
15 years 3 months ago
2004
Springer
The next wave in search technology will be driven by the identification, extraction, and exploitation of real-world entities represented in unstructured textual sources. Search sy...
ASIAN
2005
Springer
15 years 3 months ago
2005
Springer
The concurrent growth of on-line communities exhibiting large-scale social structure, and of large decentralized peer-to-peer file-sharing systems, has stimulated new interest in...
HT
1997
ACM
15 years 1 months ago
1997
ACM
Traditionally hypertexts have been limited in size by the manual effort required to create hypertext links. In addition, large hyper–linked collections may overwhelm users with ...
169
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ICDE
2002
IEEE
15 years 11 months ago
2002
IEEE
We examine the problem of processing temporal joins in the presence of indexing schemes. Previous work on temporal joins has concentrated on non-indexed relations which were fully...