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CW
2003
IEEE
15 years 11 months ago
PRESENCE : The Sense of Believability of Inaccessible Worlds
With the development of new instruments as telecommunication, teleoperation, computer representation tools, human beings are commonly in situation to perceive and act on spaces th...
Annie Luciani, Daniela Urma, Sylvain Marliè...
ECBS
2003
IEEE
111views Hardware» more  ECBS 2003»
15 years 11 months ago
Multigranular Simulation of Heterogeneous Embedded Systems
Heterogeneous embedded systems, where configurable or application specific hardware devices (FPGAs and ASICs) are used alongside traditional processors, are becoming more and more...
Aditya Agrawal, Ákos Lédeczi
SCCC
2002
IEEE
15 years 11 months ago
Improved Antidictionary Based Compression
The compression of binary texts using antidictionaries is a novel technique based on the fact that some substrings (called “antifactors”) never appear in the text. Let × be a...
Maxime Crochemore, Gonzalo Navarro
SSDBM
2002
IEEE
128views Database» more  SSDBM 2002»
15 years 11 months ago
Compressing Bitmap Indexes for Faster Search Operations
In this paper, we study the effects of compression on bitmap indexes. The main operations on the bitmaps during query processing are bitwise logical operations such as AND, OR, N...
Kesheng Wu, Ekow J. Otoo, Arie Shoshani
IUI
1999
ACM
15 years 10 months ago
Evaluating Adaptive Navigation Support
From the few evaluations of adaptive navigation systems that have been performed, we see an emerging pattern where depending upon the domain, only certain types of adaptive naviga...
Kristina Höök, Martin Svensson