255 search results - page 8 / 51 » Identifying Relations for Open Information Extraction |
PVLDB
2010
13 years 5 months ago
2010
Recently, there has been increasing interest in extending relational query processing to include data obtained from unstructured sources. A common approach is to use stand-alone I...
AUSAI
2003
Springer
14 years 15 days ago
2003
Springer
Abstract. In this paper, we describe a new approach to information extraction that neatly integrates top-down hypothesis driven information with bottom-up data driven information. ...
NAACL
1994
13 years 8 months ago
1994
The goal of Information Extraction tasks is to identify, categorize, classify, relate, and normalize specific information of interest found in free text, and to make that informat...
CBMS
2009
IEEE
14 years 2 months ago
2009
IEEE
Providing a comprehensive set of relevant information at the point of care is crucial for making correct clinical decisions in a timely manner. Retrieval of scenario specific inf...
IIR
2010
13 years 8 months ago
2010
Given a classifier trained on relatively few training examples, active learning (AL) consists in ranking a set of unlabeled examples in terms of how informative they would be, if ...