573 search results - page 34 / 115 » A Semantic Approach to Question Answering Systems |
IUI
2006
ACM
14 years 2 months ago
2006
ACM
Question answering (QA) systems take users’ natural language questions and retrieve relevant answers from large repositories of free texts. Despite recent progress in QA researc...
LREC
2010
13 years 10 months ago
2010
Named Entity Recognition (NER) plays a relevant role in several Natural Language Processing tasks. Question-Answering (QA) is an example of such, since answers are frequently name...
CLEF
2008
Springer
13 years 10 months ago
2008
Springer
The present article presents the steps involved in the transformation of the TE system that was used in the RTE3 competition in 2007 for the AVE 2008 exercise. We describe the rule...
ESWS
2007
Springer
14 years 2 months ago
2007
Springer
Wikis are established means for the collaborative authoring, versioning and publishing of textual articles. The Wikipedia project, for example, succeeded in creating the by far lar...
GEOS
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. The realization of Semantic Web reasoning is central to substantiating the Semantic Web vision. However, current mainstream research on this topic faces serious challenge...