8479 search results - page 1285 / 1696 » Data Extraction from Web Data Sources |
137
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SMC
2007
IEEE
15 years 11 months ago
2007
IEEE
—We carried out a series of experiments on text classification using multi-word features. An automated method was proposed to extract the multi-words from text data set and two d...
143
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ECML
2007
Springer
15 years 11 months ago
2007
Springer
Word meaning ambiguity has always been an important problem in information retrieval and extraction, as well as, text mining (documents clustering and classification). Knowledge di...
147
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GI
2007
Springer
15 years 11 months ago
2007
Springer
: Detection is an inherent part of every advanced automatic tracking system. In this work we focus on automatic detection of humans by enhanced background subtraction. Background s...
145
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SAMT
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. In this paper we attempt to characterize resources of information complementary to audio-visual (A/V) streams and propose their usage for enriching A/V data with semantic...
131
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SCIA
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. The availability of ground-truth flow field is crucial for quantitative evaluation of any optical flow computation method. The fidelity of test data is also important...