2571 search results - page 250 / 515 » Window-Based Method for Information Retrieval |
188
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
We investigate the task of finding links from Wikipedia pages to external web pages. Such external links significantly extend the information in Wikipedia with information from ...
158
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
206
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DAGSTUHL
2007
15 years 8 months ago
2007
Methods for Web link analysis and authority ranking such as PageRank are based on the assumption that a user endorses a Web page when creating a hyperlink to this page. There is a...
280
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
In this paper, we present a semi-supervised learning method for web page classification, leveraging click logs to augment training data by propagating class labels to unlabeled si...
155
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MIR
2006
ACM
16 years 15 days ago
2006
ACM
With the prevalence of digital cameras, more and more people have considerable digital images on their personal devices. As a result, there are increasing needs to effectively sea...