1125 search results - page 146 / 225 » Knowledge-based semantic clustering |
158
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SIGIR
2004
ACM
15 years 9 months ago
2004
ACM
Document representation and indexing is a key problem for document analysis and processing, such as clustering, classification and retrieval. Conventionally, Latent Semantic Index...
155
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ACL
2000
15 years 5 months ago
2000
e, the system labels constituents with either abstract semantic roles such as AGENT or PATIENT, or more domain-specific semantic roles such as SPEAKER, MESSAGE, and TOPIC. The syst...
136
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IJCAI
1989
15 years 5 months ago
1989
Over the last few years, object-oriented techniques have gained an increasing recognition both in software engineering and in AI. Object-oriented systems present undisputable adva...
165
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EDBTW
2004
Springer
15 years 9 months ago
2004
Springer
In this paper we propose a method that, given a query submitted to a search engine, suggests a list of related queries. The related queries are based in previously issued queries, ...
185
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PKDD
2001
Springer
15 years 8 months ago
2001
Springer
Feature extraction and knowledge discovery from a large amount of image data such as remote sensing images have become highly required recent years. In this study, a framework for ...