8479 search results - page 1293 / 1696 » Data Extraction from Web Data Sources |
124
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RIAO
2004
15 years 6 months ago
2004
We present some of the technology developed at StreamSage for indexing and retrieving audio/video data. A primary difficulty of this task is precise extraction of the passages rel...
148
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AAAI
1998
15 years 6 months ago
1998
We present a corpus{based approach to word{sense disambiguation that only requires information that can be automatically extracted from untagged text. We use unsupervised techniqu...
136
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COLING
2000
15 years 6 months ago
2000
We present a noun chunker for German which is based on a head-lexicalised probabilistic contextfl'ee grammar. A manually developed grammar was semi-automatically extended wit...
129
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IVCNZ
1998
15 years 6 months ago
1998
: Feature point FP detection is an important pre-processing step in image registration, data fusion, object recognition and in many other tasks. This paper deals with multiframe FP...
144
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ISMB
1993
1993
Prediction of Primate Splice Junction Gene Sequences with a Cooperative Knowledge Acquisition System
15 years 6 months ago
Wepropose a cooperative conceptual modelling environment in which two agents interact : the machineand the humanexpert. Theformer is able to extract knowledge from data using a sy...