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KER
2007
90views more  KER 2007»
13 years 8 months ago
Ontology-based models in pervasive computing systems
Pervasive computing is by its nature open and extensible, and must integrate the information from a diverse range of sources. This leads to a problem of information exchange, so s...
Juan Ye, Lorcan Coyle, Simon Dobson, Paddy Nixon
ESANN
2007
13 years 9 months ago
Toward a robust 2D spatio-temporal self-organization
Abstract. Several models have been proposed for spatio-temporal selforganization, among which the TOM model by Wiemer [1] is particularly promising. In this paper, we propose to ad...
Thomas Girod, Laurent Bougrain, Frédé...
CAISE
2004
Springer
14 years 1 months ago
Secure Databases: An Analysis of Clark-Wilson Model in a Database Environment
Abstract. Information systems are vulnerable to accidental or malicious attacks. Security models for commercial computer systems exist, but information systems security is often ig...
Xiaocheng Ge, Fiona Polack, Régine Laleau
APCCM
2009
13 years 9 months ago
Extracting and Modeling the Semantic Information Content of Web Documents to Support Semantic Document Retrieval
Existing HTML mark-up is used only to indicate the structure and lay-out of documents, but not the document semantics. As a result web documents are difficult to be semantically p...
Shahrul Azman Noah, Lailatulqadri Zakaria, Arifah ...
ICECCS
2009
IEEE
161views Hardware» more  ICECCS 2009»
14 years 2 months ago
Formal Modelling and Analysis of Business Information Applications with Fault Tolerant Middleware
Distributed information systems are critical to the functioning of many businesses; designing them to be dependable is a challenging but important task. We report our experience i...
Jeremy Bryans, John S. Fitzgerald, Alexander Roman...