Originally developed for file sharing, P2P concepts are predestinated to realize information sharing in a more general way. Combined with the well known concept of loosely coupled...
Hyperlinks are a well understood and widely used concept in many applications. Particularly the Web has promoted the concept of “clickable” links to users. Typically, hyperlin...
Context is any information used to characterize the situation of an entity. Examples of contexts includetime, location, identity, and activity of a user. This paper proposes a gene...
Hicham G. Elmongui, Walid G. Aref, Mohamed F. Mokb...
The notion of a map is a fundamental metaphor in spatial disciplines. However, there currently exist no adequate data models for maps that define a precise spatial data type for m...