904 search results - page 144 / 181 » Ontologies and Representations of Matter |
ADVIS
2004
Springer
15 years 1 months ago
2004
Springer
Research in temporal database management has suggested that the Entity-Relationship (E-R) model lacks appropriate constructs for representing the dynamic nature of the real world....
APWEB
2006
Springer
15 years 1 months ago
2006
Springer
In the semantic web context,the formal representation of knowledge is not resourceful while the informal one with uncertainty prevails. In order to provide an uncertainty reasoning...
ESWS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Automatic extraction of semantic relationships between entity instances in an ontology is useful for attaching richer semantic metadata to documents. In this paper we pro...
AAAI
2007
15 years 2 days ago
2007
This paper lays theoretical and software foundations for a World Wide Argument Web (WWAW): a large-scale Web of inter-connected arguments posted by individuals to express their op...
AAAI
2008
15 years 2 days ago
2008
One of the core goals of the Semantic Web is to store data in distributed locations, and use ontologies and reasoning to aggregate it. Social networking is a large movement on the...