5580 search results - page 225 / 1116 » Meta-level Information Extraction |
174
Voted
MLDM
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. The ability to discover the topic of a large set of text documents using relevant keyphrases is usually regarded as a very tedious task if done by hand. Automatic keyphra...
148
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ESWS
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. Automatic extraction of semantic relationships between entity instances in an ontology is useful for attaching richer semantic metadata to documents. In this paper we pro...
143
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LREC
2008
15 years 6 months ago
2008
Existing techniques extract term candidates by looking for internal and contextual information associated with domain specific terms. The algorithms always face the dilemma that f...
114
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MVA
2007
15 years 6 months ago
2007
The focus of this work is on the problem of feature extraction for vehicle detection. Feature extraction is a key point of pattern recognition. In particular, we propose using imp...
137
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TASLP
2008
15 years 5 months ago
2008
Epoch is the instant of significant excitation of the vocal-tract system during production of speech. For most voiced speech, the most significant excitation takes place around the...