362 search results - page 5 / 73 » System Demonstration of On-Demand Information Extraction |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Recent work on ontology-based Information Extraction (IE) has tried to make use of knowledge from the target ontology in order to improve semantic annotation results. However, ver...
IJCAI
2003
13 years 8 months ago
2003
Dynamic Bayesian networks (DBNs) offer an elegant way to integrate various aspects of language in one model. Many existing algorithms developed for learning and inference in DBNs ...
AAAI
2004
13 years 8 months ago
2004
Our KNOWITALL system aims to automate the tedious process of extracting large collections of facts (e.g., names of scientists or politicians) from the Web in an autonomous, domain...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
We describe a system which is designed to assist in extracting high-level information from sets or sequences of images. We show that the method of principal components analysis fo...
ACL
2003
13 years 8 months ago
2003
In this paper, we present a learning approach to the scenario template task of information extraction, where information filling one template could come from multiple sentences. ...