1551 search results - page 124 / 311 » Elastic Vector Time |
152
Voted
KDD
1998
ACM
15 years 8 months ago
1998
ACM
We consider the problem of nding rules relating patterns in a time series to other patterns in that series, or patterns in one series to patterns in another series. A simple examp...
104
Voted
CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
In this paper we present two contributions to improve accuracy and speed of an image search system based on bag-of-features: a contextual dissimilarity measure (CDM) and an effici...
162
Voted
SIGMOD
2004
ACM
16 years 3 months ago
2004
ACM
The detection of correlations between different features in a set of feature vectors is a very important data mining task because correlation indicates a dependency between the fe...
154
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ICDCS
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper considers a multi-query optimization issue for distributed similarity query processing, which attempts to exploit the dependencies in the derivation of a query evaluati...
144
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IWMM
2007
Springer
15 years 10 months ago
2007
Springer
In this work, we present accordion arrays, a straightforward and effective memory compression technique targeting Unicode-based character arrays. In many non-numeric Java programs...