1197 search results - page 1 / 240 » Algorithm for answer extraction based on pattern learning |
JDCTA
2010
12 years 11 months ago
2010
In this paper we introduce the semantic approach of the answer extraction component of a question answering system called SBUQA. The answer extraction component gets the retrieved...
CICLING
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. In this paper, we present a method for the automatic acquisition of semantic-based reformulations from natural language questions. Our goal is to find useful and generic ...
FSKD
2006
Springer
13 years 8 months ago
2006
Springer
We regard answer extraction of Question Answering (QA) system as a classification problem, classifying answer candidate sentences into positive or negative. To confirm the feasibil...
FINTAL
2006
13 years 8 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...
GECCO
2010
Springer
13 years 6 months ago
2010
Springer
Several population-based methods (with origins in the world of evolutionary strategies and estimation-of-distribution algorithms) for black-box optimization in continuous domains ...