403 search results - page 2 / 81 » Finding semantically similar questions based on their answer... |
110
Voted
TREC
2001
15 years 1 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...
AI
2002
Springer
15 years 8 days ago
2002
Springer
Abstract In this paper, we describe our Question Answering (QA) system called QUANTUM. The goal of QUANTUM is to find the answer to a natural language question in a large document ...
104
Voted
TREC
2007
15 years 1 months ago
2007
We describe recent extensions to the Ephyra question answering (QA) system and their evaluation in the TREC 2007 QA track. Existing syntactic answer extraction approaches for fact...
83
Voted
ACL
2011
14 years 4 months ago
2011
116
click to vote
TREC
2000
15 years 1 months ago
2000
This paper describes a question answering system that automatically finds answers to questions in a large collection of documents. The prototype CNLP question answering system was...