2229 search results - page 386 / 446 » The Case for Grounding Databases |
126
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ICML
2004
IEEE
16 years 2 months ago
2004
IEEE
The performance of graph based clustering methods critically depends on the quality of the distance function, used to compute similarities between pairs of neighboring nodes. In t...
205
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ICDT
2009
ACM
16 years 2 months ago
2009
ACM
We continue the study of approximating the number of distinct elements in a data stream of length n to within a (1? ) factor. It is known that if the stream may consist of arbitra...
196
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ICDT
2009
ACM
16 years 2 months ago
2009
ACM
The inclusion of Regular Expressions (REs) is the kernel of any type-checking algorithm for XML manipulation languages. XML applications would benefit from the extension of REs wi...
136
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WWW
2008
ACM
16 years 2 months ago
2008
ACM
The World Wide Web Consortium's RDF standard primarily consists of (subject,property,object) triples that specify the value that a given subject has for a given property. How...
129
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WWW
2008
ACM
16 years 2 months ago
2008
ACM
Efficiently querying RDF [1] data is being an important factor in applying Semantic Web technologies to real-world applications. In this context, many efforts have been made to st...