4276 search results - page 523 / 856 » Techniques for Empirical Validation |
182
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SUM
2007
Springer
16 years 23 days ago
2007
Springer
Schema matching is the task of matching between concepts describing the meaning of data in various heterogeneous, distributed data sources. With many heuristics to choose from, sev...
194
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VLDB
2007
ACM
16 years 22 days ago
2007
ACM
Efficient management of RDF data is an important factor in realizing the Semantic Web vision. Performance and scalability issues are becoming increasingly pressing as Semantic Web...
176
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WEBI
2007
Springer
16 years 22 days ago
2007
Springer
Nonnegative Matrix Factorization (NMF) has been proven to be effective in text mining. However, since NMF is a well-known unsupervised components analysis technique, the existing ...
202
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DEXAW
2006
IEEE
16 years 21 days ago
2006
IEEE
One of the pre-requisites for the realization of the Semantic Web vision are matching techniques which are capable of handling the open, dynamic and heterogeneous nature of the se...
180
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HICSS
2006
IEEE
16 years 21 days ago
2006
IEEE
Real-time frequent pattern mining for business intelligence systems are currently in the focal area of research. In a number of areas of doing business, especially in the arena of...