424 search results - page 12 / 85 » Query Rewriting Based on User's Profile Knowledge |
IUI
2010
ACM
14 years 4 months ago
2010
ACM
One of the critical problems in natural language interfaces is the discordance between the expressions covered by the interface and those by the knowledge base. In the graph-based...
CLOUDCOM
2010
Springer
13 years 5 months ago
2010
Springer
The Semantic Web is gaining immense popularity-and with it, the Resource Description Framework (RDF) broadly used to model Semantic Web content. However, access control on RDF sto...
RECSYS
2009
ACM
14 years 10 days ago
2009
ACM
In this paper we present a hybrid recommendation system that combines ontological knowledge with content-extracted linguistic information, derived from pre-trained lexical graphs,...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
In this paper a TV recommender system called AVATAR (AdVAnce Telematic search of Audiovisual contents by semantic Reasoning) is presented. This tool uses the experience gained in ...
ACL
2007
13 years 9 months ago
2007
We present a user requirements study for Question Answering on meeting records that assesses the difficulty of users questions in terms of what type of knowledge is required in or...