2607 search results - page 339 / 522 » An Ontology-Based Information Retrieval Model |
169
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EWCBR
2006
Springer
15 years 10 months ago
2006
Springer
The present paper describes a case-based reasoning solution for solving the task of selecting adequate templates for realizing messages describing actions in a given domain. This s...
208
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IRCDL
2008
15 years 8 months ago
2008
Annotation and retrieval tools for multimedia digital libraries have to cope with the complexity of multimedia content. In particular, when dealing with video content, annotation ...
191
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SIGMOD
2010
ACM
15 years 4 months ago
2010
ACM
Effective keyword search on image databases is a major open problem, due to the inherent imprecision of keywords (tags) used to describe images' content. In this paper we pre...
203
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ICML
2007
IEEE
16 years 7 months ago
2007
IEEE
We develop a mixture-based approach to robust density modeling and outlier detection for experimental multivariate data that includes measurement error information. Our model is d...
148
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
We report on a study of topic dynamics for pages visited by a sample of people using MSN Search. We examine the predictive accuracies of probabilistic models of topic transitions ...