329 search results - page 35 / 66 » Dimensionality Reduction for Text using Domain Knowledge |
116
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MUC
1993
15 years 6 months ago
1993
This paper describes the GE-CMU TIPSTER/SHOGUN system as configured for the TIPSTER 24-month (MUC-5) benchmark, and gives details of the system's performance on the selected ...
132
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IJCAI
1993
15 years 3 months ago
1993
Whilst much emphasis in AI has been placed on the use of goals in problem solving, less emphasis has been placed on the role of perception and experience. In this paper we show th...
130
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EMNLP
2010
15 years 15 days ago
2010
Determining whether a textual phrase denotes a functional relation (i.e., a relation that maps each domain element to a unique range element) is useful for numerous NLP tasks such...
102
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ICDE
2007
IEEE
15 years 8 months ago
2007
IEEE
In frequent geographic pattern mining a large amount of patterns can be non-novel and non-interesting. This problem has been addressed recently, and background knowledge is used t...
146
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ICTAI
2010
IEEE
15 years 13 days ago
2010
IEEE
Many applications call for methods to enable automatic extraction of structured information from unstructured natural language text. Due to inherent challenges of natural language ...