4955 search results - page 128 / 991 » Multiple Pattern Databases |
SIGMOD
2010
ACM
15 years 7 months ago
2010
ACM
The identification and processing of similarities in the data play a key role in multiple application scenarios. Several types of similarity-aware operations have been studied in ...
133
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HPCC
2007
Springer
15 years 8 months ago
2007
Springer
Data missing is a common problem in database query processing, which can cause bias or lead to inefficient analyses, and this problem happens more often in sensor databases. The re...
231
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ICDE
2006
IEEE
16 years 3 months ago
2006
IEEE
Most previously proposed frequent graph mining algorithms are intended to find the complete set of all frequent, closed subgraphs. However, in many cases only a subset of the freq...
138
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KDD
2004
ACM
16 years 2 months ago
2004
ACM
One fundamental challenge for mining recurring subgraphs from semi-structured data sets is the overwhelming abundance of such patterns. In large graph databases, the total number ...
ICDM
2002
IEEE
15 years 7 months ago
2002
IEEE
Mining frequent patterns with an FP-tree avoids costly candidate generation and repeatedly occurrence frequency checking against the support threshold. It therefore achieves bette...