1349 search results - page 66 / 270 » Models for Incomplete and Probabilistic Information |
JCDL
2006
ACM
15 years 5 months ago
2006
ACM
In this paper we introduce POLAR, a probabilistic objectoriented logical framework for annotation-based information retrieval. In POLAR, the knowledge about digital objects, annot...
111
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SIGMOD
2009
ACM
15 years 6 months ago
2009
ACM
On script-generated web sites, many documents share common HTML tree structure, allowing wrappers to effectively extract information of interest. Of course, the scripts and thus ...
118
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WSDM
2012
ACM
13 years 6 months ago
2012
ACM
We present a new approach for personalizing Web search results to a specific user. Ranking functions for Web search engines are typically trained by machine learning algorithms u...
JUCS
2006
14 years 11 months ago
2006
: Data assimilation is a method of combining an imperfect simulation model and a number of incomplete observation data. Sequential data assimilation is a data assimilation in which...
104
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KDD
2006
ACM
15 years 11 months ago
2006
ACM
Principal component analysis (PCA) has been extensively applied in data mining, pattern recognition and information retrieval for unsupervised dimensionality reduction. When label...