2154 search results - page 28 / 431 » On the notion of concept I |
WSPI
2008
13 years 11 months ago
2008
This work draws on the cultural historical activity-theory and the theory of social systems to model socio-technical systems. The concepts of practice, system, and context work as ...
KIVS
2007
Springer
14 years 4 months ago
2007
Springer
Abstract Most SSL/TLS-based e-commerce applications employ conventional mechanisms for user authentication. These mechanisms—if decoupled from SSL/TLS session establishment—are...
WISE
2005
Springer
14 years 3 months ago
2005
Springer
This paper discusses the concept of information market. The authors of this paper have been involved in several aspects of information retrieval research. In continuing this resear...
BIRTHDAY
2005
Springer
14 years 3 months ago
2005
Springer
The aim of this paper is to introduce a modelling concept and structuring principle for rule-based systems the semantics of which is not restricted to a sequential behavior, but ca...
AIME
2001
Springer
14 years 2 months ago
2001
Springer
Medical information systems and standards are increasingly based on principled models of at least three distinct sorts of information – patient data, concepts (terminology), and ...