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ACMICEC
2003
ACM
113views ECommerce» more  ACMICEC 2003»
15 years 11 months ago
PayCash: a secure efficient Internet payment system
This paper describes PayCash, an Internet payment system that was designed to offer strong security and privacy protection. This system is based on the concept of electronic cash,...
Jon M. Peha, Ildar M. Khamitov
DIALM
2003
ACM
99views Algorithms» more  DIALM 2003»
15 years 11 months ago
Spatio-temporal data reduction with deterministic error bounds
A common way of storing spatio-temporal information about mobile devices is in the form of a 3D (2D geography + time) trajectory. We argue that when cellular phones and Personal D...
Hu Cao, Ouri Wolfson, Goce Trajcevski
ISLPED
2003
ACM
85views Hardware» more  ISLPED 2003»
15 years 11 months ago
Energy recovery clocking scheme and flip-flops for ultra low-energy applications
A significant fraction of the total power in highly synchronous systems is dissipated over clock networks. Hence, low-power clocking schemes would be promising approaches for futu...
Matthew Cooke, Hamid Mahmoodi-Meimand, Kaushik Roy
SIGMETRICS
2003
ACM
131views Hardware» more  SIGMETRICS 2003»
15 years 11 months ago
Classifying scheduling policies with respect to unfairness in an M/GI/1
It is common to evaluate scheduling policies based on their mean response times. Another important, but sometimes opposing, performance metric is a scheduling policy’s fairness....
Adam Wierman, Mor Harchol-Balter
ATAL
2003
Springer
15 years 11 months ago
Synchronous versus asynchronous collaboration in situated multi-agent systems
According to the taxonomy for agent activity, proposed by V. Parunak, a collaboration is an interaction between agents of a multi-agent system (MAS) whereby the agents explicitly ...
Danny Weyns, Tom Holvoet