572 search results - page 23 / 115 » A Question Answering System based on Information Retrieval a... |
IRI
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we propose an alignment-based surface pattern approach, called ABSP, which integrates semantic information into syntactic patterns for question answering (QA). ABSP...
CLEF
2006
Springer
13 years 11 months ago
2006
Springer
The first Answer Validation Exercise (AVE) has been launched at the Cross Language Evaluation Forum 2006. This task is aimed at developing systems able to decide whether the answer...
TREC
2001
13 years 9 months ago
2001
PiQASso is a Question Answering system based on a combination of modern IR techniques and a series of semantic filters for selecting paragraphs containing a justifiable answer. Se...
MM
2003
ACM
14 years 29 days ago
2003
ACM
When querying a news video archive, the users are interested in retrieving precise answers in the form of a summary that best answers the query. However, current video retrieval s...
CLEF
2009
Springer
13 years 8 months ago
2009
Springer
This paper describes the baselines proposed for the ResPubliQA 2009 task. These baselines are purely based on information retrieval techniques. The selection of an adequate retrie...