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HT
2005
ACM
16 years 9 days ago
What the geeks know: hypertext and the problem of literacy
Recent theories of hypertext usefully emphasize continuity with earlier media; but in the general social environment, this continuity is not well understood, and may even be oppos...
Stuart Moulthrop
ITRUST
2005
Springer
16 years 7 days ago
Risk Models for Trust-Based Access Control(TBAC)
The importance of risk in trust-based systems is well established. This paper presents a novel model of risk and decision-making based on economic theory. Use of the model is illus...
Nathan Dimmock, Jean Bacon, David Ingram, Ken Mood...
RSCTC
2004
Springer
116views Fuzzy Logic» more  RSCTC 2004»
16 years 2 days ago
Constrained Sums of Information Systems
We study properties of infomorphisms between information systems. In particular, we interpret infomorphisms between information systems in terms of sums with constraints (constrain...
Andrzej Skowron, Jaroslaw Stepaniuk
BIS
2006
150views Business» more  BIS 2006»
15 years 8 months ago
Why Do We Actually Need the Pi-Calculus for Business Process Management?
This paper discusses the applicability of a process algebra, the -calculus, as a formal foundation for Business Process Management (BPM). We therefore investigate the -calculus fro...
Frank Puhlmann
EUSFLAT
2003
123views Fuzzy Logic» more  EUSFLAT 2003»
15 years 8 months ago
Intuitionistic fuzzy sets - an alternative look
This paper concerns the theory of intuitionistic fuzzy sets according to Atanassov. If triangular norms, especially nonstrict Archimedean ones, are used, we propose a revision and...
Anna Pankowska, Maciej Wygralak