797 search results - page 146 / 160 » Towards a Generalized Interaction Scheme for Information Acc... |
JCDL
2005
ACM
14 years 2 months ago
2005
ACM
Movable books provide interesting challenges for digitization and user interfaces design. We report in this paper some preliminary results in the building of a 3D visualization wo...
ESANN
2007
13 years 10 months ago
2007
Any order parameter quantifying the degree of organisation in a physical system can be studied in connection to source extraction algorithms. Independent component analysis (ICA) b...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract—We consider the distributed estimation of an unknown vector signal in a resource constrained sensor network with a fusion center. Due to power and bandwidth limitations,...
ACMICEC
2008
ACM
13 years 10 months ago
2008
ACM
This paper focuses on the problem of how to allow sharing of copyrighted content between a set of authorised devices and preventing unauthoried copying of content to other devices...
SIGMETRICS
2008
ACM
13 years 8 months ago
2008
ACM
We consider a wireless collision channel, shared by a finite number of mobile users who transmit to a common base station using a random access protocol. Mobiles are selfoptimizin...