2199 search results - page 115 / 440 » Information retrieval using hierarchical dirichlet processes |
188
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
The learning-enhanced relevance feedback has been one of the most active research areas in content-based image retrieval in recent years. However, few methods using the relevance ...
205
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AIRS
2004
Springer
15 years 11 months ago
2004
Springer
This paper presents a cluster-based text categorization system which uses class distributional clustering of words. We propose a new clustering model which considers the global in...
178
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ICFCA
2010
Springer
15 years 11 months ago
2010
Springer
A feature of Formal Concept Analysis is the use of the line diagram of the concept lattice to visualize a conceptual space. The line diagram is a specialized form of Hasse diagram ...
137
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ACL
2006
15 years 7 months ago
2006
Hidden Markov models (HMMs) are powerful statistical models that have found successful applications in Information Extraction (IE). In current approaches to applying HMMs to IE, a...
144
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SIGIR
2009
ACM
16 years 18 days ago
2009
ACM
Cross Language Information Retrieval (CLIR) between languages of the same origin is an interesting topic of research. The similarity of the writing systems used for these language...