2362 search results - page 131 / 473 » A General Language Model for Information Retrieval |
166
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
We consider blog feed search: identifying relevant blogs for a given topic. An individual’s search behavior often involves a combination of exploratory behavior triggered by sal...
152
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SIGIR
2006
ACM
16 years 9 days ago
2006
ACM
We introduce a novel approach to combining rankings from multiple retrieval systems. We use a logistic regression model or an SVM to learn a ranking from pairwise document prefere...
177
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ICMCS
2007
IEEE
16 years 20 days 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...
194
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SIGIR
2009
ACM
2009
ACM
Incorporating prior knowledge into a transductive ranking algorithm for multi-document summarization
16 years 26 days ago
This paper presents a transductive approach to learn ranking functions for extractive multi-document summarization. At the first stage, the proposed approach identifies topic th...
140
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SIGIR
2003
ACM
15 years 11 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...