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DRM
2003
Springer
14 years 2 months ago
Breaking and repairing optimistic fair exchange from PODC 2003
In PODC 2003, Park, Chong, Siegel and Ray [22] proposed an optimistic protocol for fair exchange, based on RSA signatures. We show that their protocol is totally breakable already...
Yevgeniy Dodis, Leonid Reyzin
AIWORC
2000
IEEE
14 years 2 months ago
Building Flexible Mobile Applications for Next Generation Enterprises
In order to understand and gain practical insights into various aspects of Next Generation Enterprises, we are building a testbed for flexible mobile applications. We started with...
Karun Karunanithi, Khurram Haneef, Bruno Cordioli,...
CHI
2004
ACM
14 years 10 months ago
Use of mobile appointment scheduling devices
One hundred thirty-eight subjects participated in a study on mobile appointment scheduling. Subjects completed a questionnaire on their primary method of managing appointments whe...
Thad Starner, Cornelis M. Snoeck, Benjamin A. Wong...
ICMB
2006
IEEE
102views Business» more  ICMB 2006»
14 years 3 months ago
Card-based Macropayment for Mobile Phones
Most new entrants into the mobile commerce marketplace are faced with a paradox; how can we attract users without merchants, and how can we attract merchants without customers? Wi...
Philip Garner, Reuben Edwards, Paul Coulton
JCM
2007
87views more  JCM 2007»
13 years 9 months ago
Optimization of Radio Measurements Exploitation in Wireless Mobile Networks
— Radio measurements play a crucial role in mobile wireless networks as they are input of Radio Resource Management (RRM) mechanisms, needed to assess mobile network reliability ...
Afef Ben Hadj Alaya-Feki, Alain Le Cornec, Eric Mo...