2452 search results - page 122 / 491 » A Language Modeling Approach to Information Retrieval |
169
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VLDB
1994
ACM
15 years 9 months ago
1994
ACM
We describe the integration of a structuredtext retrieval system (TextMachine) into an object-oriented database system (OpenODB). We use the external function capability of the da...
151
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CIKM
2008
Springer
15 years 7 months ago
2008
Springer
The task addressed in this paper, finding experts in an enterprise setting, has gained in importance and interest over the past few years. Commonly, this task is approached as an ...
151
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CIKM
2011
Springer
14 years 5 months ago
2011
Springer
We investigate temporal resolution of documents, such as determining the date of publication of a story based on its text. We describe and evaluate a model that build histograms e...
135
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
We introduce a novel approach to expert finding based on multi-step relevance propagation from documents to related candidates. Relevance propagation is modeled with an absorbing ...
147
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ICMCS
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents a max margin framework on image annotation and multimodal image retrieval as a structured prediction model. Following the max margin approach the image retriev...