1208 search results - page 57 / 242 » Information Extraction and Semantic Constraints |
174
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EMMCVPR
2005
Springer
15 years 11 months ago
2005
Springer
In many biomedical imaging applications, video sequences are captured with low resolution and low contrast challenging conditions in which to detect, segment, or track features. Wh...
157
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KCAP
2005
ACM
15 years 11 months ago
2005
ACM
Capturing knowledge from free-form evaluative texts about an entity is a challenging task. New techniques of feature extraction, polarity determination and strength evaluation hav...
226
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SDB
1995
15 years 9 months ago
1995
Most of work on partial information in databases asks which operations of standard languages, like relational algebra, can still be performed correctly in the presence of nulls. In...
164
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LREC
2010
15 years 7 months ago
2010
This article presents the use of NLP techniques (text mining, text analysis) to develop specific tools that allow to create linguistic resources related to the cultural heritage d...
157
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ER
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. Government regulations are increasingly affecting the security, privacy and governance of information systems in the United States, Europe and elsewhere. Consequently, co...