929 search results - page 78 / 186 » Answering imprecise database queries: a novel approach |
150
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PVLDB
2010
15 years 4 months ago
2010
Range queries based on L1 distance are a common type of queries in multimedia databases containing feature vectors. We propose a novel approach that transforms the feature space i...
179
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JIKM
2011
14 years 9 months ago
2011
Abstract. This paper presents a novel approach for extracting personal data and automatically generating Personal Data Reports (PDRs) from relational databases. Such PDRs can be us...
254
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ICDE
1999
IEEE
16 years 7 months ago
1999
IEEE
Indexes play a vital role in decision support systems by reducing the cost of answering complex queries. A popular methodology for choosing indexes that is adopted by database adm...
160
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KDD
2010
ACM
15 years 10 months ago
2010
ACM
Compressing social networks can substantially facilitate mining and advanced analysis of large social networks. Preferably, social networks should be compressed in a way that they...
158
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WWW
2009
ACM
16 years 6 months ago
2009
ACM
Web search engines often federate many user queries to relevant structured databases. For example, a product related query might be federated to a product database containing thei...