1208 search results - page 60 / 242 » Information Extraction and Semantic Constraints |
181
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ICIP
2008
IEEE
16 years 7 months ago
2008
IEEE
In this paper, a motion-based approach for detecting high-level semantic events in video sequences is presented. Its main characteristic is its generic nature, i.e. it can be dire...
172
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SOSP
1993
ACM
15 years 7 months ago
1993
ACM
Research can rarely be performed on large-scale, distributed systems at the level of thousands of workstations. In this paper, we describe the motivating constraints, design princ...
166
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ACL
2003
15 years 7 months ago
2003
This position paper argues for an interactive approach to text understanding. The proposed model extends an existing semantics-based text authoring system by using the input text ...
154
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NECO
2008
15 years 6 months ago
2008
We introduce a new approach to constrained Independent Component Analysis (ICA) by formulating the original, unconstrained ICA problem as well as the constraints in mutual informa...
164
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ISMIS
2003
Springer
15 years 11 months ago
2003
Springer
This paper presents MetaNews, an information gathering agent for news articles on the Web. MetaNews reads HTML documents from online news sites and extracts article information fro...