139 search results - page 5 / 28 » Mining Causality from Texts for Question Answering System |
TREC
2004
13 years 8 months ago
2004
CL Research participated in the question answering and novelty tracks in TREC 2004. The Knowledge Management System (KMS), which provides a single interface for question answering...
ACSC
2006
IEEE
14 years 1 months ago
2006
IEEE
In the current state of the rapid growth of information resources and the huge number of requests submitted by users to existing information retrieval systems; recently, Question ...
ACL
2001
13 years 8 months ago
2001
This paper presents an open-domain textual Question-Answering system that uses several feedback loops to enhance its performance. These feedback loops combine in a new way statist...
EMNLP
2008
13 years 9 months ago
2008
This paper explores the use of set expansion (SE) to improve question answering (QA) when the expected answer is a list of entities belonging to a certain class. Given a small set...
EPIA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This paper describes an approach for the integration of linguistic information in passage retrieval in an open-source question answering system for Dutch. Annotation prod...