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PODC
1998
ACM
15 years 10 months ago
Optimal Efficiency of Optimistic Contract Signing
A contract is a non-repudiable agreement on a given contract text, i.e., a contract can be used to prove agreement between its signatories to any verifier. A contract signing sche...
Birgit Pfitzmann, Matthias Schunter, Michael Waidn...
COOPIS
1997
IEEE
15 years 10 months ago
Design and Implementation of a Distributed Workflow Enactment Service
Workflows are activities involving the coordinated execution of multiple tasks performed by different processing entities, mostly in distributed heterogeneous environments which a...
Esin Gokkoca, Mehmet Altinel, Ibrahim Cingil, Nesi...
SP
1997
IEEE
139views Security Privacy» more  SP 1997»
15 years 10 months ago
Number Theoretic Attacks on Secure Password Schemes
Encrypted Key Exchange (EKE) [1, 2] allows two parties sharing a password to exchange authenticated information over an insecure network by using a combination of public and secre...
Sarvar Patel
ASWC
2009
Springer
15 years 10 months ago
Social Semantic Rule Sharing and Querying in Wellness Communities
In this paper we describe the Web 3.0 case study WellnessRules, where ontology-structured rules (including facts) about wellness opportunities are created by participants in rule l...
Harold Boley, Taylor Michael Osmun, Benjamin Larry...
WSC
2007
15 years 9 months ago
Project planning using an interactive, structured modeling environment
Planning construction projects typically makes use of the activity network based Critical Path Method (CPM), since it is very simple to use and reasonably versatile. Most other pl...
Ian Flood