1208 search results - page 46 / 242 » Information Extraction and Semantic Constraints |
157
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NAACL
1994
15 years 7 months ago
1994
We present an integrated approach to speech and natural language processing which uses a single parser to create training for a statistical speech recognition component and for in...
161
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VLSISP
1998
15 years 5 months ago
1998
Understanding of the scene content of a video sequence is very important for content-based indexing and retrieval of multimedia databases. Research in this area in the past severa...
186
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
We present a system for modeling buildings from a single correlation-based Digital Elevation Model (DEM). The model is constructed in two stages. The first stage segments the DEM ...
141
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
This paper proposes a novel view of the information generated by relevance feedback. Latent semantic analysis is adapted to this view to extract useful inter-query information. Th...
149
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ACL
2006
15 years 7 months ago
2006
Name tagging is a critical early stage in many natural language processing pipelines. In this paper we analyze the types of errors produced by a tagger, distinguishing name classi...