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JMM2
2006
126views more  JMM2 2006»
13 years 7 months ago
Modeling Augmented Reality User Interfaces with SSIML/AR
Augmented Reality (AR) technologies open up new possibilities especially for task-focused domains such as assembly and maintenance. However, it can be noticed that there is still a...
Arnd Vitzthum, Heinrich Hussmann
TIT
2010
107views Education» more  TIT 2010»
13 years 2 months ago
Information inequalities for joint distributions, with interpretations and applications
Upper and lower bounds are obtained for the joint entropy of a collection of random variables in terms of an arbitrary collection of subset joint entropies. These inequalities gene...
Mokshay M. Madiman, Prasad Tetali
WWW
2010
ACM
14 years 29 days ago
RDF compression: basic approaches
This paper studies the compressibility of RDF data sets. We show that big RDF data sets are highly compressible due to the structure of RDF graphs (power law), organization of URI...
Javier D. Fernández, Claudio Gutierrez, Mig...
IEEEMSP
2002
IEEE
121views Multimedia» more  IEEEMSP 2002»
14 years 18 days ago
Communication-friendly encryption of multimedia
Abstract— This paper discusses encryption operations that selectively encrypt content-carrying segments of multimedia data stream. We propose and analyze three techniques that wo...
Min Wu, Yinian Mao
MLQ
2010
124views more  MLQ 2010»
13 years 6 months ago
Countably categorical coloured linear orders
Abstract. In this paper, we give a classification of (finite or countable) ℵ0categorical coloured linear orders, generalizing Rosenstein’s characterization of ℵ0-categorica...
Feresiano Mwesigye, John K. Truss