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» Practical Advances in Asynchronous Design
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OTM
2007
Springer
14 years 4 months ago
Understanding the Occurrence of Errors in Process Models Based on Metrics
Abstract. Business process models play an important role for the management, design, and improvement of process organizations and processaware information systems. Despite the exte...
Jan Mendling, Gustaf Neumann, Wil M. P. van der Aa...
ACSW
2006
13 years 11 months ago
Formal analysis of secure contracting protocol for e-tendering
Formal specification and verification of protocols have been credited for uncovering protocol flaws; revealing inadequacies in protocol design of the Initial Stage and Negotiation...
Rong Du, Ernest Foo, Colin Boyd, Kim-Kwang Raymond...
ECCV
2008
Springer
14 years 11 months ago
Fast and Accurate Rotation Estimation on the 2-Sphere without Correspondences
Abstract. We present a refined method for rotation estimation of signals on the 2-Sphere. Our approach utilizes a fast correlation in the harmonic domain to estimate rotation angle...
Janis Fehr, Marco Reisert, Hans Burkhardt
ICALT
2007
IEEE
14 years 4 months ago
Cultivating the Web 2.0 jungle
The quality of a learning process is not something that is delivered to a learner by an online provider but rather constitutes a process of co-production between the learner and t...
Madhumita Bhattacharya, Jon Dron
WINE
2005
Springer
180views Economy» more  WINE 2005»
14 years 3 months ago
Truth-Telling Reservations
We present a mechanism for reservations of bursty resources that is both truthful and robust. It consists of option contracts whose pricing structure induces users to reveal the tr...
Fang Wu, Li Zhang, Bernardo A. Huberman