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» Semantic Web Technologies for the Adaptive Web
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ICEIS
2003
IEEE
15 years 4 months ago
Formalizing Types with Ultimate Closure for Middleware Tools in Information Systems Engineering
: A definition of types in an information system is given from real-world abstractions through data constructs, schema and definitions to physical data values. Category theory su...
B. Nick Rossiter, David A. Nelson, Michael A. Heat...
ISI
2007
Springer
15 years 5 months ago
Visualization of Events in a Spatially and Multimedia Enriched Virtual Environment
—Semantic Event Tracker (SET) is a highly interactive visualization tool for tracking and associating activities (events) in a spatially and Multimedia Enriched Virtual Environme...
Leonidas Deligiannidis, Farshad Hakimpour, Amit P....
COOPIS
2002
IEEE
15 years 4 months ago
Well-Founded Optimism: Inheritance in Frame-Based Knowledge Bases
Abstract. F-logic is a popular formalism for knowledge-intensive applications and, especially, for ontology management in Semantic Web. However, the original F-logic’s semantics ...
Guizhen Yang, Michael Kifer
SBBD
2004
133views Database» more  SBBD 2004»
15 years 19 days ago
Query Processing in ROSA Data Model
Learning Content Management Systems (LCMS) store and manage e-learning content and play an important role in the development of Distance Learning technology. ROSA (Repository of O...
Fábio Coutinho, Fabio Porto
VLDB
2008
ACM
170views Database» more  VLDB 2008»
15 years 11 months ago
A multi-ranker model for adaptive XML searching
The evolution of computing technology suggests that it has become more feasible to offer access to Web information in a ubiquitous way, through various kinds of interaction device...
Ho Lam Lau, Wilfred Ng