1208 search results - page 1 / 242 » Information Extraction and Semantic Constraints |
COLING
1990
13 years 5 months ago
1990
We consider the problem of extracting specified types of information from natural language text. To properly analyze the text, we wish to apply semantic (selectional) constraints ...
CSIE
2009
IEEE
13 years 11 months ago
2009
IEEE
We present an information extraction system for automated information extraction from free text. The system, XAR, available open-source to the community, s an extraction applicati...
ISM
2005
IEEE
13 years 10 months ago
2005
IEEE
— For efficient video data management, ‘video data mining’ is required to discover ‘semantic patterns’ which are not only previously unknown and interesting, but also as...
DSS
2007
13 years 4 months ago
2007
International crime and terrorism have drawn increasing attention in recent years. Retrieving relevant information from criminal records and suspect communications is important in...
AAAI
1994
13 years 5 months ago
1994
This research explores the interaction of textual and photographic information in document understanding. The problem of performing generalpurpose vision without apriori knowledge...