461 search results - page 10 / 93 » Question Answering System: Retrieving Relevant Passages |
19
Voted
SIGIR
2010
ACM
13 years 4 months ago
2010
ACM
TREC
2007
13 years 11 months ago
2007
In this paper we present a system which uses ontological resources and a gene name variation generation tool to expand concepts in the original query. The novelty of our approach ...
SIGIR
2002
ACM
13 years 9 months ago
2002
ACM
This paper describes a question answering system that is designed to capitalize on the tremendous amount of data that is now available online. Most question answering systems use ...
TREC
2003
13 years 11 months ago
2003
The TREC 2003 question answering track contained two tasks, the passages task and the main task. In the passages task, systems returned a single text snippet in response to factoi...
TREC
2003
13 years 11 months ago
2003
This paper reports our efforts on developing a language modeling approach to passage question answering. In particular, we address the following two problems: (i) generalized lang...