2827 search results - page 279 / 566 » Marking Text Documents |
158
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CICLING
2005
Springer
16 years 4 days ago
2005
Springer
This paper describes a supervised three-tier clustering method for classifying students’ essays of qualitative physics in the Why2-Atlas tutoring system. Our main purpose of cate...
190
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CIKM
2005
Springer
16 years 4 days ago
2005
Springer
Exploiting lexical and semantic relationships in large unstructured text collections can significantly enhance managing, integrating, and querying information locked in unstructur...
162
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SIGIR
1999
ACM
15 years 11 months ago
1999
ACM
Although there have been many prototypes of visualization in support of information retrieval, there has been little systematic evaluation that distinguishes the benefits of the v...
170
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BIRD
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Searching and mining nuclear magnetic resonance (NMR)spectra of naturally occurring substances is an important task to investigate new potentially useful chemical compoun...
197
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Previous work on Natural Language Processing for Information Retrieval has shown the inadequateness of semantic and syntactic structures for both document retrieval and categoriza...