253 search results - page 4 / 51 » Using Syntactic Knowledge for QA |
ISI
2008
Springer
13 years 7 months ago
2008
Springer
Question classification (QC) plays a key role in automated question answering (QA) systems. In Chinese QC, for example, a question is analyzed and then labeled with the question ty...
SEMCO
2007
IEEE
14 years 1 months ago
2007
IEEE
Ontologies form the cornerstone of the Semantic Web and are intended to help researchers to analyze and share knowledge, and as more ontologies are being introduced, it is difficu...
LEC
2002
IEEE
14 years 12 days ago
2002
IEEE
The Web has emerged as a huge information repository that can be used for various knowledge based applications, an important one being Question Answering (QA). The paper discusses...
TREC
2001
2001
SiteQ: Engineering High Performance QA System Using Lexico-Semantic Pattern Matching and Shallow NLP
13 years 8 months ago
s In TREC-10, we participated in the web track (only ad-hoc task) and the QA track (only main task). In the QA track, our QA system (SiteQ) has general architecture with three proc...
ADBIS
2000
Springer
13 years 11 months ago
2000
Springer
In this paper we describe an approach to representation of data and knowledge using two technologies: XML and regular expressions in a domain of natural language syntactic analysis...