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MMMACNS
2005
Springer
15 years 3 months ago
Networks, Markov Lie Monoids, and Generalized Entropy
The continuous general linear group in n dimensions can be decomposed into two Lie groups: (1) an n(n-1) dimensional ‘Markov type’ Lie group that is defined by preserving the ...
Joseph E. Johnson
ITCC
2005
IEEE
15 years 3 months ago
A New Electronic Cash Model
- With the development of e-commerce, choosing a proper electronic payment method has become more and more important. Competing with other payment methods on the Internet, electron...
Xiaosong Hou, Chik How Tan
COCO
2005
Springer
77views Algorithms» more  COCO 2005»
15 years 3 months ago
On the Sensitivity of Cyclically-Invariant Boolean Functions
In this paper we construct a cyclically invariant Boolean function whose sensitivity is Θ(n1/3 ). This result answers two previously published questions. Tur´an (1984) asked if ...
Sourav Chakraborty
GROUP
2005
ACM
15 years 3 months ago
FrameDrops: a mobile VideoBlog for workgroups and virtual communities
In this paper FrameDrops is presented. FrameDrops is a mobile VideoBlog—it allows users to capture videos and pictures on the move with modern mobile phones, and to send these d...
Tom Gross, Martin Kleppe
GROUP
2005
ACM
15 years 3 months ago
Searching for expertise in social networks: a simulation of potential strategies
People search for people with suitable expertise all of the time in their social networks – to answer questions or provide help. Recently, efforts have been made to augment this...
Jun Zhang, Mark S. Ackerman