1091 search results - page 48 / 219 » Approximation in Databases |
SPIRE
1999
Springer
15 years 4 months ago
1999
Springer
Approximate string matching is an important paradigm in domains ranging from speech recognition to information retrieval and molecular biology. In this paper, we introduce a new f...
102
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DKE
2007
14 years 11 months ago
2007
Histogram techniques have been used in many commercial database management systems to estimate a query result size. Recently, it has been shown that they are very effective to su...
106
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PODS
2010
ACM
15 years 1 months ago
2010
ACM
We study highly expressive query languages such as datalog, fixpoint, and while-languages on probabilistic databases. We generalize these languages such that computation steps (e....
ICIP
2005
IEEE
15 years 5 months ago
2005
IEEE
— The large size of multispectral data files is currently a major issue in multispectral imaging. The transmission of multispectral data over networks, as well as the storage of ...
100
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CIDR
2003
15 years 1 months ago
2003
We present an architecture for a data sharing peer-to-peer system where the data is shared in the form of database relations. In general, peer-to-peer systems try to locate exactm...