698 search results - page 41 / 140 » Effective and Efficient Indexing for Large Video Databases |
142
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ICIP
2008
IEEE
16 years 7 months ago
2008
IEEE
Motivated by the need to efficiently leverage user relevance feedback in content-based retrieval from image databases, we propose a fast, clustering-based indexing technique for e...
149
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DEXA
2004
Springer
15 years 11 months ago
2004
Springer
: In this paper, we will propose PC-Filter (PC stands for Partition Comparison), a robust data filter for approximately duplicate record detection in large databases. PC-Filter dis...
288
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ICDE
2006
IEEE
16 years 7 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...
174
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CIKM
2009
Springer
15 years 4 months ago
2009
Springer
In this paper, we present a framework for mining diverging patterns, a new type of contrast patterns whose frequency changes significantly differently in two data sets, e.g., it c...
190
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FQAS
2004
Springer
15 years 10 months ago
2004
Springer
The discovery of frequently occurring patterns in a time series could be important in several application contexts. As an example, the analysis of frequent patterns in biomedical ...