539 search results - page 21 / 108 » Online Algorithms for Mining Semi-structured Data Stream |
105
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KDD
2010
ACM
15 years 5 months ago
2010
ACM
We study the problem of finding the k most frequent items in a stream of items for the recently proposed max-frequency measure. Based on the properties of an item, the maxfrequen...
139
Voted
ICDM
2005
IEEE
15 years 7 months ago
2005
IEEE
In this paper, we deal with mining sequential patterns in multiple data streams. Building on a state-of-the-art sequential pattern mining algorithm PrefixSpan for mining transact...
119
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PKDD
2004
Springer
15 years 7 months ago
2004
Springer
Abstract In this paper we propose a novel parallel algorithm for frequent itemset mining. The algorithm is based on the filter-stream programming model, in which the frequent item...
116
Voted
GLOBECOM
2008
IEEE
15 years 8 months ago
2008
IEEE
— In this paper, we revisit the problem of multicast tree construction in overlay peer-to-peer networks. We present an iterative online multicast tree construction algorithm for ...
122
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KDD
2007
ACM
16 years 2 months ago
2007
ACM
In many data mining applications, online labeling feedback is only available for examples which were predicted to belong to the positive class. Such applications include spam filt...