9871 search results - page 1768 / 1975 » On the Structure of Low Sets |
152
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ICDM
2007
IEEE
16 years 27 days ago
2007
IEEE
It is estimated that less than 10 percent of the world’s species have been described, yet species are being lost daily due to human destruction of natural habitats. The job of d...
188
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IDEAS
2007
IEEE
16 years 27 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...
196
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CIE
2007
Springer
16 years 23 days ago
2007
Springer
In the framework of parameterized complexity, exploring how one parameter affects the complexity of a different parameterized (or unparameterized problem) is of general interest....
199
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CIKM
2007
Springer
16 years 23 days ago
2007
Springer
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
175
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CIKM
2007
Springer
16 years 23 days ago
2007
Springer
XML query languages typically allow the specification of structural patterns of elements. Finding the occurrences of such patterns in an XML tree is the key operation in XML quer...