1552 search results - page 281 / 311 » Mining for Patterns in Contradictory Data |
103
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VLDB
2000
ACM
15 years 5 months ago
2000
ACM
In recent years, new developments in genetics have generated a lot of interest in genomic and proteomic data, investing international significance (and competition) in the fledgli...
119
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IJCAI
2007
15 years 3 months ago
2007
Kernel based nonlinear Feature Extraction (KFE) or dimensionality reduction is a widely used pre-processing step in pattern classification and data mining tasks. Given a positive...
131
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KDD
2009
ACM
16 years 2 months ago
2009
ACM
Online forums represent one type of social media that is particularly rich for studying human behavior in information seeking and diffusing. The way users join communities is a re...
104
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KDD
2007
ACM
16 years 2 months ago
2007
ACM
In this paper we address the problem of detecting topics in large-scale linked document collections. Recently, topic detection has become a very active area of research due to its...
122
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WSDM
2010
ACM
15 years 11 months ago
2010
ACM
This article describes an application of the partially observable Markov (POM) model to the analysis of a large scale commercial web search log. Mathematically, POM is a variant o...