476 search results - page 6 / 96 » Esfinge a Question Answering System in the Web using the Web |
APWEB
2004
Springer
13 years 11 months ago
2004
Springer
The Web is apparently an ideal source of answers to a large variety of questions, due to the tremendous amount of information available online. This paper describes a question answ...
WWW
2003
ACM
14 years 22 days ago
2003
ACM
AnswerBus News Engine1 is a question answering system using the contents of CNN Web site2 as its knowledge base. Comparing to other question answering systems including its previo...
DKE
2008
13 years 7 months ago
2008
In this paper, we discuss a novel technique based on semantic constraints to improve the performance and portability of a reformulation-based question answering system. First, we ...
COLING
2002
13 years 7 months ago
2002
We describe an in-depth study of using a dictionary (WordNet) and web search engines (Altavista, MSN, and Google) to boost the performance of an automated question answering syste...
ECIR
2006
Springer
13 years 9 months ago
2006
Springer
Answering multiple-choice questions, where a set of possible answers is provided together with the question, constitutes a simplified but nevertheless challenging area in question ...