2736 search results - page 176 / 548 » Indexing uncertain data |
302
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Abstract-- Inverted files have been very successful for document retrieval, but sponsored search is different. Inverted files are designed to find documents that match the query (a...
183
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IDEAS
2007
IEEE
16 years 23 days ago
2007
IEEE
Historically, bitmap indexing has provided an important database capability to accelerate queries. However, only a few database systems have implemented these indexes because of t...
179
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SIGIR
2005
ACM
16 years 10 hour ago
2005
ACM
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
208
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BMCBI
2004
15 years 6 months ago
2004
Background: In population-based studies, it is generally recognized that single nucleotide polymorphism (SNP) markers are not independent. Rather, they are carried by haplotypes, ...
264
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
In uncertain and probabilistic databases, confidence values (or probabilities) are associated with each data item. Confidence values are assigned to query results based on combinin...