525 search results - page 1 / 105 » Information Distance from a Question to an Answer |
COCOON
2007
Springer
13 years 11 months ago
2007
Springer
We provide three key missing pieces of a general theory of information distance [3, 23, 24]. We take bold steps in formulating a revised theory to avoid some pitfalls in practical...
JCST
2008
13 years 4 months ago
2008
In a question answering (QA) system, the fundamental problem is how to measure the distance between a question and an answer, hence ranking different answers. We demonstrate that s...
ACL
2008
13 years 6 months ago
2008
This paper describes the online demo of the QuALiM Question Answering system. While the system actually gets answers from the web by querying major search engines, during presenta...
NAACL
2003
13 years 6 months ago
2003
We describe initial experiments in combining the output of question answering systems using data from the 2002 TREC Question Answering task. We explore several distance-based comb...
CICLING
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. In this paper, we present a method for the automatic acquisition of semantic-based reformulations from natural language questions. Our goal is to find useful and generic ...