3969 search results - page 564 / 794 » Query Processing Using Ontologies |
200
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
—The rapidly increasing amount of data available for real-time analysis (i.e., so-called operational business intelligence) is creating an interesting opportunity for creative ap...
195
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
Over the last decade the cost of producing genomic sequences has dropped dramatically due to the current so called “next-gen” sequencing methods. However, these next-gen seque...
155
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SEMCO
2007
IEEE
16 years 18 days ago
2007
IEEE
In this paper, we present an approach which, given a knowledge base and an appropriate text corpus, automatically induces patterns which can be used to query the knowledge base. W...
184
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SSDBM
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we study the effects of compression on bitmap indexes. The main operations on the bitmaps during query processing are bitwise logical operations such as AND, OR, N...
151
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ERCIMDL
1997
Springer
15 years 10 months ago
1997
Springer
It is argued that digital libraries of the future will contain terabyte-scale collections of digital text and that full-text searching techniques will be required to operate over c...