12863 search results - page 81 / 2573 » Dynamic Data Mining |
162
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SDM
2007
SIAM
15 years 4 months ago
2007
SIAM
In this paper, we study the behavior of collaborative filtering based recommendations under evolving user profile scenarios. We propose a systematic validation methodology that ...
125
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PAKDD
2010
ACM
15 years 7 months ago
2010
ACM
In this paper, we propose a method for online subsequence matching between histogram-based stream synopsis structures under the dynamic warping distance. Given a query synopsis pat...
122
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POS
1998
Springer
15 years 6 months ago
1998
Springer
In light of advances in processor and networking technology, especially the emergence of network attached disks, the traditional client-server architecture becomes suboptimal for ...
119
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ICDM
2009
IEEE
15 years 9 months ago
2009
IEEE
—Applying the concept of organizational structure to social network analysis may well represent the power of members and the scope of their power in a social network. In this pap...
100
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KDD
1999
ACM
15 years 6 months ago
1999
ACM
We present an efficient algorithm (UWEP) for updating large itemsets when new transactions are added to the set of old transactions. UWEP employs a dynamic lookahead strategy in u...