: The concept of patterns and pattern languages has been applied in different application domains like software engineering, human computer interaction, and pedagogy. In the area o...
Abstract. This paper reports on our work on three complementary directions, aimed at developing: (i) a theoretical framework named UFO (Unified Foundational Ontology) for (re) desi...
Renata S. S. Guizzardi, Giancarlo Guizzardi, Jo&at...
In this quickly developed and shifting era of Internet, how to make use of webpage indexing structure or search engines which let information demanders fast and precisely search a...
This paper analyses reported difficulties in spatial data retrieval from Internet portals, based on results from an empirical survey. The analysis reveals the problems which cause ...
We present a logical framework for representing the agents in two different cooperating information systems. We define an architecture for Integrated Supply Chain Management in wh...