4050 search results - page 154 / 810 » Information Extraction from Voicemail |
227
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ICIP
2006
IEEE
16 years 18 days ago
2006
IEEE
In this paper, we propose an efficient hierarchical method for extracting invariant texture features using the Gabor wavelets and Radon transform parameters. The proposed method a...
199
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IJCNLP
2005
Springer
16 years 2 days ago
2005
Springer
Many methods of term extraction have been discussed in terms of their accuracy on huge corpora. However, when we try to apply various methods that derive from frequency to a small ...
212
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EPIA
2007
Springer
15 years 10 months ago
2007
Springer
In this paper we present a rule-based system for automatic extraction of definitions from Portuguese texts. As input, this system takes text that is previously annotated with morph...
167
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ANLP
2000
15 years 8 months ago
2000
Information retrieval systems have typically concentrated on retrieving a set of documents which are relevant to a user's query. This paper describes a system that attempts t...
187
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ACL
2006
15 years 8 months ago
2006
Most information extraction systems either use hand written extraction patterns or use a machine learning algorithm that is trained on a manually annotated corpus. Both of these a...