5434 search results - page 177 / 1087 » Semantic information portals |
AI
2000
Springer
13 years 8 months ago
2000
Springer
We present a new approach to dealing with default information based on the theory of belief functions. Our semantic structures, inspired by Adams' -semantics, are epsilon-beli...
ICISS
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. We present a declarative language with a formal semantics for specifying both users' privacy preferences and services' privacy policies. Expressiveness and appl...
SIGIR
2010
ACM
14 years 4 days ago
2010
ACM
As a principled approach to capturing semantic relations of words in information retrieval, statistical translation models have been shown to outperform simple document language m...
ER
2006
Springer
13 years 12 months ago
2006
Springer
Emergent Semantics is a new paradigm for inferring semantic meaning from implicit feedback by a sufficiently large number of users of an object retrieval system. In this paper, we ...
GIR
2007
ACM
14 years 4 days ago
2007
ACM
Place geo-ontologies have a key role to play in the development of the geospatial-semantic web, with regard to facilitating the search for geographical information and resources. ...