241 search results - page 2 / 49 » Using Machine Learning and Text Mining in Question Answering |
SIGIR
2003
ACM
13 years 11 months ago
2003
ACM
Question classification is very important for question answering. This paper presents our research work on automatic question classification through machine learning approaches. W...
FINTAL
2006
13 years 10 months ago
2006
This paper describes a method for definition question answering based on the use of surface text patterns. The method is specially suited to answer questions about person's po...
KDD
2004
ACM
14 years 6 months ago
2004
ACM
Information retrieval systems, based on keyword match, are evolving to question answering systems that return short passages or direct answers to questions, rather than URLs point...
LWA
2008
13 years 7 months ago
2008
Where Information Retrieval (IR) and Text Categorization delivers a set of (ranked) documents according to a query, users of large document collections would rather like to receiv...
KDD
2001
ACM
14 years 6 months ago
2001
ACM
Surveys are an important part of marketing and customer relationship management, and open answers (i.e., answers to open questions) in particular may contain valuable information ...