1382 search results - page 241 / 277 » An Experimental Study on Feature Subset Selection Methods |
176
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
We study the problem of computing query results with confidence values in ULDBs: relational databases with uncertainty and lineage. ULDBs, which subsume probabilistic databases, o...
119
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WWW
2007
ACM
16 years 15 days ago
2007
ACM
Ontology summarization is very important to quick understanding and selection of ontologies. In this paper, we study extractive summarization of ontology. We propose a notion of R...
186
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SIGMOD
2009
ACM
16 years 2 days ago
2009
ACM
With the proliferation of the RDF data format, engines for RDF query processing are faced with very large graphs that contain hundreds of millions of RDF triples. This paper addre...
ICCD
2003
IEEE
15 years 8 months ago
2003
IEEE
DNA probe arrays have recently emerged as one of the core genomic technologies. Exploiting analogies between manufacturing processes for DNA arrays and for VLSI chips, we demonstr...
CHI
2010
ACM
15 years 6 months ago
2010
ACM
Authentication in public spaces poses significant security risks. Most significantly, passwords can be stolen, potentially leading to fraud. A common method to steal a PIN is thro...