2108 search results - page 145 / 422 » Visual Data Mining of Web Navigational Data |
157
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DAWAK
2006
Springer
15 years 8 months ago
2006
Springer
Comprehensive data analysis has become indispensable in a variety of environments. Standard OLAP (On-Line Analytical Processing) systems, designed for satisfying the reporting need...
188
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WWW
2011
ACM
14 years 11 months ago
2011
ACM
Query logs of a Web search engine have been increasingly used as a vital source for data mining. This paper presents a study on largescale domain-independent entity extraction fro...
136
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ITCC
2005
IEEE
15 years 10 months ago
2005
IEEE
We propose a novel, computationally efficient generative topographic model for inferring low dimensional representations of high dimensional data sets, designed to exploit data s...
146
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
Performance evaluation is an important issue in Web search engine researches. Traditional evaluation methods rely on much human efforts and are therefore quite time-consuming. Wit...
129
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EPIA
2003
Springer
15 years 9 months ago
2003
Springer
In this paper, a new approach to Mediterranean Water Eddy border detection is proposed. Kohonen self-organizing maps (SOM) are used as data mining tools to cluster image pixels thr...