139 search results - page 2 / 28 » Mining Causality from Texts for Question Answering System |
LREC
2010
13 years 6 months ago
2010
Question Answering (QA) technology aims at providing relevant answers to natural language questions. Most Question Answering research has focused on mining document collections co...
PKDD
2010
Springer
13 years 3 months ago
2010
Springer
The focus of this paper is a question answering system, where the answers are retrieved from a collection of textual documents. The system also includes automatic document summariz...
CIKM
2003
Springer
13 years 10 months ago
2003
Springer
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...
AUSDM
2007
Springer
13 years 11 months ago
2007
Springer
This paper presents ListWebQA, a question answering system that is aimed specifically at extracting answers to list questions exclusively from web snippets. Answers are identifi...
NAACL
2003
13 years 6 months ago
2003
The JAVELIN system integrates a flexible, planning-based architecture with a variety of language processing modules to provide an open-domain question answering capability on fre...