911 search results - page 77 / 183 » The Semantics of Event Prevention |
TREC
2001
14 years 11 months ago
2001
In this paper, we describe a system for automatic and interactive content-based retrieval of video that integrates features, models, and semantics. The novelty of the approach lie...
RANLP
2003
14 years 11 months ago
2003
This paper reports a research effort in scenario recognition task in information extraction. The presented approach uses partial semantic analysis based on logical form representa...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
Abstract. This paper presents a novel framework for detecting abnormal pedestrian and vehicle behaviour by modelling cross-correlation among different co-occurring objects both loc...
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
RFID technology provides significant advantages over traditional object-tracking technology and is increasingly adopted and deployed in real applications. RFID applications genera...
SEMCO
2007
IEEE
15 years 4 months ago
2007
IEEE
Recognizing textual entailment (TE) is a complex task involving knowledge from many different sources. One major source of information in this task is event factuality, since the ...