683 search results - page 62 / 137 » Document Retrieval Performance on Parallel Systems |
110
Voted
TREC
2004
15 years 1 months ago
2004
The quality of an information retrieval system heavily depends on its retrieval function, which returns a similarity measurement between the query and each document in the collect...
134
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JCDL
2011
ACM
14 years 3 months ago
2011
ACM
We describe here a method for automatically identifying word sense variation in a dated collection of historical books in a large digital library. By leveraging a small set of kno...
127
Voted
CLEF
2008
Springer
15 years 2 months ago
2008
Springer
GeoCLEF is an evaluation initiative for testing queries with a geographic specification in large set of text documents. GeoCLEF ran a regular track for the third time within the C...
107
Voted
ECIR
2009
Springer
15 years 9 months ago
2009
Springer
Blog post opinion retrieval is the problem of identifying posts which express an opinion about a particular topic. Usually the problem is solved using a 3 step process in which rel...
80
Voted
WWW
2007
ACM
16 years 1 months ago
2007
ACM
Given a huge online social network, how do we retrieve information from it through crawling? Even better, how do we improve the crawling performance by using parallel crawlers tha...