416 search results - page 60 / 84 » Utilizing Passage-Based Language Models for Document Retriev... |
123
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CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Statistical topic models provide a general data-driven framework for automated discovery of high-level knowledge from large collections of text documents. While topic models can p...
108
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AAAI
2008
15 years 5 months ago
2008
Search engines present fix-length passages from documents ranked by relevance against the query. In this paper, we present and compare novel, language-model based methods for extr...
107
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SIGIR
2003
ACM
15 years 8 months ago
2003
ACM
Hierarchies provide a means of organizing, summarizing and accessing information. We describe a method for automatically generating hierarchies from small collections of text, and...
148
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BMCBI
2006
15 years 3 months ago
2006
Background: The statistical modeling of biomedical corpora could yield integrated, coarse-to-fine views of biological phenomena that complement discoveries made from analysis of m...
128
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CIKM
2010
Springer
15 years 1 months ago
2010
Springer
Related entity finding is the task of returning a ranked list of homepages of relevant entities of a specified type that need to engage in a given relationship with a given sour...