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ACMICEC
2004
ACM
85views ECommerce» more  ACMICEC 2004»
14 years 3 months ago
Governance enterprise architecture (GEA): domain models for e-governance
Public administrations all over the world promote ambitious and costly e-government programmes. The required domain analysis is usually conducted on a local and ad hoc basis, due ...
Vassilios Peristeras, Konstantinos A. Tarabanis
ARCS
2004
Springer
14 years 3 months ago
The Value of Handhelds in Smart Environments
Abstract. The severe resource restrictions of computer-augmented everyday artifacts imply substantial problems for the design of applications in smart environments. Some of these p...
Frank Siegemund, Christian Floerkemeier, Harald Vo...
EUROPKI
2004
Springer
14 years 3 months ago
Distributed CA-based PKI for Mobile Ad Hoc Networks Using Elliptic Curve Cryptography
The implementation of a standard PKI in a mobile ad hoc network (MANET) is not practical for several reasons: (1) lack of a fixed infrastructure; (2) a centralized certification au...
Charikleia Zouridaki, Brian L. Mark, Kris Gaj, Ros...
ICICS
2004
Springer
14 years 3 months ago
Adaptive-CCA on OpenPGP Revisited
E-mail system has become one of the most important and popular Internet services. Instead of using traditional surface mail, we have the alternative of employing e-mail system whic...
Hsi-Chung Lin, Sung-Ming Yen, Guan-Ting Chen
NPC
2004
Springer
14 years 3 months ago
LEAPS: A Location Estimation and Action Prediction System in a Wireless LAN Environment
Abstract. Location estimation and user behavior recognition are research issues that go hand in hand. In the past, these two issues have been investigated separately. In this paper...
Qiang Yang, Yiqiang Chen, Jie Yin, Xiaoyong Chai