2164 search results - page 213 / 433 » Learning to rank for information retrieval |
152
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CATA
2003
15 years 8 months ago
2003
† In this paper, we compare two methods for article summarization. The first method is mainly based on term-frequency, while the second method is based on ontology. We build an o...
172
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CLEF
2010
Springer
15 years 7 months ago
2010
Springer
In this paper, we present the LIP6 annotation models for the ImageCLEFannotation 2010 task. We study two methods to train and merge the results of different classifiers in order to...
202
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Term-based representations of documents have found widespread use in information retrieval. However, one of the main shortcomings of such methods is that they largely disregard le...
169
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CIKM
2005
Springer
16 years 1 days ago
2005
Springer
The detection of new information in a document stream is an important component of many potential applications. In this paper, a new novelty detection approach based on the identi...
141
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
In many domains, such as bioinformatics, cheminformatics, health informatics and social networks, data can be represented naturally as labeled graphs. To address the increasing ne...