3652 search results - page 625 / 731 » A study of query length |
147
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SIGIR
2010
ACM
15 years 8 months ago
2010
ACM
The context of a search query often provides a search engine meaningful hints for answering the current query better. Previous studies on context-aware search were either focused ...
128
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CSB
2004
IEEE
15 years 8 months ago
2004
IEEE
In order to provide a portable and accurate typing system for the unambiguous characterization of pathogenic Escherichia coli isolates to the scientific community, we have constru...
143
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ICDCS
2010
IEEE
15 years 8 months ago
2010
IEEE
—The adoption of portable wireless devices is rapidly rising. The demand for efficient communication protocols amongst these devices is pressing. In this paper, we present a con...
133
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SIGMOD
1995
ACM
15 years 8 months ago
1995
ACM
We study the problem of e cient maintenance of materialized views that may contain duplicates. This problem is particularly important when queries against such views involve aggre...
154
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ESWS
2008
Springer
15 years 6 months ago
2008
Springer
We present SHIRI-Annot an automatic ontology-driven and unsupervised approach for the semantic annotation of documents which contain well structured parts and not well structured o...