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ACMICEC
2003
ACM
113views ECommerce» more  ACMICEC 2003»
15 years 12 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 12 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
IMC
2003
ACM
15 years 12 months ago
On the number of distributed measurement points for network tomography
Internet topology information is only made available in aggregate form by standard routing protocols. Connectivity information and latency characteristicsmust therefore be inferre...
Joseph Douglas Horton, Alejandro López-Orti...
KCAP
2003
ACM
15 years 12 months ago
A generic library of problem solving methods for scheduling applications
In this paper we describe a generic library of problemsolving methods (PSMs) for scheduling applications. Although, some attempts have been made in the past at developing librarie...
Dnyanesh G. Rajpathak, Enrico Motta, Zdenek Zdr&aa...
MIR
2003
ACM
146views Multimedia» more  MIR 2003»
15 years 12 months ago
Distance measures for MPEG-7-based retrieval
In visual information retrieval the careful choice of suitable proximity measures is a crucial success factor. The evaluation presented in this paper aims at showing that the dist...
Horst Eidenberger