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» Questioning Ubiquitous Computing
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CHI
2011
ACM
12 years 11 months ago
Proxemic interactions in ubiquitous computing ecologies
An important challenge in ubiquitous computing (ubicomp) is to create techniques that allow people to seamlessly and naturally connect to and interact with the increasing number o...
Nicolai Marquardt
PERCOM
2004
ACM
14 years 7 months ago
Supporting Persistent Social Groups in Ubiquitous Computing Environments Using Context-Aware Ephemeral Group Service
In this paper, we analyze the role of the social group in a Ubiquitous Computing (Ubicomp) environment as a source of contextual information. A model is presented to address the s...
Bin Wang, John Bodily, Sandeep K. S. Gupta
ICISC
2007
134views Cryptology» more  ICISC 2007»
13 years 9 months ago
A Lightweight Privacy Preserving Authentication and Access Control Scheme for Ubiquitous Computing Environment
In Ubiquitous Computing Environment (UCE), service provider wants to provide its service to only legitimate users. Some users who belong to same service provider do not want to rev...
Jangseong Kim, Zeen Kim, Kwangjo Kim
ICDCS
2002
IEEE
14 years 20 days ago
D-Stampede: Distributed Programming System for Ubiquitous Computing
We focus on an important problem in the space of ubiquitous computing, namely, programming support for the distributed heterogeneous computing elements that make up this environme...
Sameer Adhikari, Arnab Paul, Umakishore Ramachandr...
WOWMOM
2005
ACM
99views Multimedia» more  WOWMOM 2005»
14 years 1 months ago
Small Worlds and the Security of Ubiquitous Computing
This paper considers the small-world phenomenon in two contexts: ubiquitous computing and security. We argue that small-world properties emerge in ubicomp systems due to their nat...
Harald Vogt