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» On the Study of Negotiation Strategies
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ICSOC
2004
Springer
15 years 12 months ago
Smart monitors for composed services
Service-based approaches are widely used to integrate heterogenous systems. Web services allow for the definition of highly dynamic systems where components (services) can be dis...
Luciano Baresi, Carlo Ghezzi, Sam Guinea
PET
2004
Springer
15 years 12 months ago
A Formal Privacy System and Its Application to Location Based Services
There are a variety of well-known models for access control developed for purposes like formally modeling the access rights on files, databases, and web resources. However, the ex...
Carl A. Gunter, Michael J. May, Stuart G. Stubbleb...
POLICY
2004
Springer
15 years 12 months ago
Cassandra: Distributed Access Control Policies with Tunable Expressiveness
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
Moritz Y. Becker, Peter Sewell
ITS
2010
Springer
167views Multimedia» more  ITS 2010»
15 years 11 months ago
Investigating the Relationship between Presence and Learning in a Serious Game
We investigate the role of presence in a serious game for intercultural communication and negotiation skills by comparing two interfaces: a 3D version with animated virtual humans ...
H. Chad Lane, Matthew J. Hays, Daniel Auerbach, Ma...
COMPSAC
2009
IEEE
15 years 11 months ago
Towards the Operational Semantics of User-Centric Communication Models
Abstract—The pervasiveness of complex communication services and the need for end-users to play a greater role in developing communication services have resulted in the creation ...
Yingbo Wang, Yali Wu, Andrew A. Allen, Barbara Esp...