120 search results - page 4 / 24 » A Two-Stage Approach to Retrieving Answers for How-To Questi... |
WWW
2009
ACM
14 years 6 months ago
2009
ACM
User-Interactive Question Answering (QA) communities such as Yahoo! Answers are growing in popularity. However, as these QA sites always have thousands of new questions posted dai...
ACL
2006
2006
Answer Extraction, Semantic Clustering, and Extractive Summarization for Clinical Question Answering
13 years 7 months ago
This paper presents a hybrid approach to question answering in the clinical domain that combines techniques from summarization and information retrieval. We tackle a frequently-oc...
NDQA
2003
13 years 7 months ago
2003
HITIQA is an interactive question answering technology designed to allow intelligence analysts and other users of information systems to pose questions in natural language and obt...
CLEF
2007
Springer
14 years 11 days ago
2007
Springer
This paper discusses our system’s results at the Spanish Question Answering task of CLEF 2007. Our system is centered in a full data-driven approach that combines information ret...
ICITA
2005
IEEE
13 years 11 months ago
2005
IEEE
Automated Question- Answering aims at delivering concise information that contains answers to user questions. This paper reviews and compares three main question-answering approac...