4372 search results - page 620 / 875 » Data Semantics Revisited |
WWW
2004
ACM
14 years 9 months ago
2004
ACM
In this paper, we present automated techniques for bootstrapping and populating specialized domain ontologies by organizing and mining a set of relevant overlapping Web sites prov...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
The ontological representation of learning objects is a way to deal with the interoperability and reusability of learning objects (including metadata) through providing a semantic...
WWW
2002
ACM
14 years 9 months ago
2002
ACM
Richly interlinked, machine-understandable data constitute the basis for the Semantic Web. We provide a framework, CREAM, that allows for creation of metadata. While the annotatio...
CHI
2008
ACM
14 years 8 months ago
2008
ACM
People increasingly share online information with the communities they belong to. This paper presents an empirical field study of four communities on how they interact with collec...
ICFP
2008
ACM
14 years 8 months ago
2008
ACM
Reasoning about imperative programs requires the ability to track aliasing and ownership properties. We present a type system that provides this ability, by using regions, capabil...