2435 search results - page 1 / 487 » Question Answering in Webclopedia |
COLING
2002
13 years 4 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...
TREC
2000
13 years 6 months ago
2000
COLING
2002
13 years 4 months ago
2002
In order to answer factoid questions, the Webclopedia QA system employs a range of knowledge resources. These include a QA Typology with answer patterns, WordNet, information abou...
CICLING
2007
Springer
13 years 11 months ago
2007
Springer
One major problem of state-of-the-art Cross Language Question Answering systems is the translation of user questions. This paper proposes combining the potential of multiple transl...
EMNLP
2009
13 years 2 months ago
2009
In this paper, we investigate how an accurate question classifier contributes to a question answering system. We first present a Maximum Entropy (ME) based question classifier whi...