584 search results - page 22 / 117 » Pattern Matching In The Textract Information Extraction Syst... |
100
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ICCI
1993
15 years 1 months ago
1993
We propose a conceptually and technically neat method to identify known semantic patterns close to a novel pattern. This occurs in the context of a system to acquire knowledge inc...
VLDB
2005
ACM
15 years 3 months ago
2005
ACM
In recent years, publish-subscribe (pub-sub) systems based on XML document filtering have received much attention. In a typical pubsub system, subscribed users specify their inte...
102
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WEBDB
2010
Springer
15 years 2 months ago
2010
Springer
We present a robust method for gathering relational facts from the Web, based on matching generalized patterns which are automatically learned from seed facts for relations of int...
SAC
2008
ACM
14 years 9 months ago
2008
ACM
The mining of frequent patterns in databases has been studied for several years. However, the real-world data tends to be dirty and frequent pattern mining which extracts patterns...
ICAPR
2009
Springer
15 years 4 months ago
2009
Springer
—Feature Extraction algorithm is a very important component of any retrieval scheme. We propose M-band Wavelet Transform based feature extraction algorithm in this paper. The MxM...