2714 search results - page 317 / 543 » Machine Learning for Information Extraction |
123
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CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Web textual advertising can be interpreted as a search problem over the corpus of ads available for display in a particular context. In contrast to conventional information retrie...
157
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MIR
2006
ACM
15 years 9 months ago
2006
ACM
Scalable approaches to video content classification are limited by an inability to automatically generate representations of events ode abstract temporal structure. This paper pre...
173
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SIGIR
2000
ACM
15 years 8 months ago
2000
ACM
This paper explores the use of hierarchical structure for classifying a large, heterogeneous collection of web content. The hierarchical structure is initially used to train diffe...
140
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CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Learning-to-rank algorithms, which can automatically adapt ranking functions in web search, require a large volume of training data. A traditional way of generating training examp...
134
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CIKM
2005
Springer
15 years 5 months ago
2005
Springer
This paper presents a new pooling method for constructing the assessment sets used in the evaluation of retrieval systems. Our proposal is based on RankBoost, a machine learning v...