187 search results - page 23 / 38 » Supporting Dynamically Changing Authorizations in Pervasive ... |
VTC
2008
IEEE
15 years 3 months ago
2008
IEEE
–In this paper we present an analytical model for delay tolerant message propagation in a dynamic vehicular network. The analysis provides upper and lower bounds for message prop...
ACMDIS
2006
ACM
15 years 3 months ago
2006
ACM
Loops is a text-based computer mediated communication system aimed at small- to medium-sized corporate work groups. We begin by discussing the goals of the system and the rational...
KCAP
2005
ACM
15 years 3 months ago
2005
ACM
The paper reports on an exploratory case study where an organizational learning methodology was used to support knowledge sharing in a medium-sized distributed software developmen...
CHI
2004
ACM
15 years 9 months ago
2004
ACM
With the acceleration of technological development we are reaching the point where our systems and their user interfaces become to some degree outdated 'legacy systems' ...
INFOCOM
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract—The increasing use of RFID tags in many applications have brought forth valid concerns of privacy and anonymity among users. One of the primary concerns with RFID tags i...