4137 search results - page 575 / 828 » Managing Expressions as Data in Relational Database Systems |
167
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
Given an image (or video clip, or audio song), how do we automatically assign keywords to it? The general problem is to find correlations across the media in a collection of multi...
182
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JCS
2002
15 years 6 months ago
2002
We describe the use of a domain-specific language (DSL) for expressing critical design values and constraints in an intrusion detection application. Through the use of this specia...
273
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
XML schema design has two opposing goals: elimination of update anomalies requires that the schema be as normalized as possible; yet higher query performance and simpler query exp...
204
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ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
Abstract—This paper revisits the classical problem of multiquery optimization in the context of RDF/SPARQL. We show that the techniques developed for relational and semi-structur...
201
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
We address the problem of classification in partially labeled networks (a.k.a. within-network classification) where observed class labels are sparse. Techniques for statistical re...