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SAC
2004
ACM
14 years 1 months ago
A study into the usability of e-encyclopaedias
This paper describes a usability study performed on three different e-encyclopaedias, all of which were available on the web, contained similar content and targeted similar audien...
Ruth Wilson, Julie Shortreed, Monica Landoni
HICSS
2003
IEEE
114views Biometrics» more  HICSS 2003»
14 years 1 months ago
The Efficacy of Mobile e-Procurement: A Pilot Study
This paper reports on an empirical study to assess the impacts, benefits, and critical success factors of mobile applications to enhance an electronic procurement system. For diff...
Judith Gebauer, Michael J. Shaw, Kexin Zhao
CDC
2008
IEEE
152views Control Systems» more  CDC 2008»
14 years 2 months ago
Coordination on Lie groups
— This paper studies the coordinated motion of a group of agents evolving on a Lie group. Left- or rightinvariance with respect to the absolute position on the group lead to two ...
Alain Sarlette, Silvere Bonnabel, Rodolphe Sepulch...
BVAI
2005
Springer
14 years 1 months ago
Algorithm That Mimics Human Perceptual Grouping of Dot Patterns
We propose an algorithm that groups points similarly to how human observers do. It is simple, totally unsupervised and able to find clusters of complex and not necessarily convex s...
Giuseppe Papari, Nicolai Petkov
CCS
1998
ACM
14 years 5 days ago
Authenticated Group Key Agreement and Friends
Many modern computing environments involve dynamic peer groups. Distributed simulation, multi-user games, conferencing and replicated servers are just a few examples. Given the op...
Giuseppe Ateniese, Michael Steiner, Gene Tsudik