241 search results - page 1 / 49 » Using Machine Learning and Text Mining in Question Answering |
CLEF
2006
Springer
13 years 8 months ago
2006
Springer
This paper describes a QA system centered in a full data-driven architecture. It applies machine learning and text mining techniques to identify the most probable answers to factoi...
ICALT
2008
IEEE
13 years 11 months ago
2008
IEEE
We describe Glosser, a system that supports students in writing essays by 1) scaffolding their reflection with trigger questions, and 2) using text mining techniques to provide co...
INTERSPEECH
2010
12 years 11 months ago
2010
This paper presents our experiments in question answering for speech corpora. These experiments focus on improving the answer extraction step of the QA process. We present two app...
DEXAW
2007
IEEE
13 years 11 months ago
2007
IEEE
Question Answering (QA) systems automatically answer natural language questions in a human-like manner. One of the practical approaches to open domain QA consists in extracting fa...
COLING
2002
13 years 4 months ago
2002
In order to respond correctly to a free form factual question given a large collection of texts, one needs to understand the question to a level that allows determining some of th...