5434 search results - page 31 / 1087 » Semantic information portals |
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
The TREC .GOV collection makes a valuable web testbed for distributed information retrieval methods because it is naturally partitioned and includes 725 web-oriented queries with ...
SEMWEB
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. This paper presents a method for making metadata conforming to heterogeneous schemas semantically interoperable. The idea is to make the knowledge embedded in the schema ...
IJCNN
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Acquisition and representation of semantic concepts is a necessary requirement for the understanding of natural languages by cognitive systems. Word games provide an int...
SIGUCCS
2004
ACM
14 years 1 months ago
2004
ACM
In June 2003, Lehigh University embarked on an experiment to present incoming freshmen with an online pre-orientation experience using the SCT Luminis 3 Portal environment. Three ...
UM
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. The World Wide Web has provided users with the opportunity to access from any computer the largest set of information ever existing. Researchers have analyzed how such us...