4085 search results - page 262 / 817 » Benchmarking Data Mining Algorithms |
135
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DKE
2006
15 years 3 months ago
2006
In recent years, the management and processing of so-called data streams has become a topic of active research in several fields of computer science such as, e.g., distributed sys...
108
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DIS
2006
Springer
15 years 7 months ago
2006
Springer
In this paper, we introduce a sectorial episode of the form C r, where C is a set of events and r is an event. The sectorial episode C r means that every event of C is followed b...
260
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FINTAL
2006
15 years 7 months ago
2006
This paper describes a method for definition question answering based on the use of surface text patterns. The method is specially suited to answer questions about person's po...
132
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ICML
2010
IEEE
15 years 1 months ago
2010
IEEE
Many real-world datasets can be clustered along multiple dimensions. For example, text documents can be clustered not only by topic, but also by the author's gender or sentim...
128
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PAKDD
2009
ACM
15 years 10 months ago
2009
ACM
Abstract. Clustering high dimensional data with sparse features is challenging because pairwise distances between data items are not informative in high dimensional space. To addre...