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TAMODIA
2004
14 years 11 months ago
Applying information visualization techniques to visual representations of task models
This paper shows how information visualization techniques can be used to improve the effectiveness of task model representations. In particular, we discuss how fisheye and semanti...
Fabio Paternò, Enrico Zini
IV
2007
IEEE
99views Visualization» more  IV 2007»
15 years 4 months ago
Without Knowledge Visualization? Proposing a Deconstructivist Approach to Metaphor, Meaning and Perception
This paper is designed to examine whether metaphor, meaning and perception are sufficiently dealt with in knowledge visualization. This culminates in the following hypothesis: Bec...
Stefan Bertschi
IVS
2008
99views more  IVS 2008»
14 years 9 months ago
Visual analytics science and technology
The second Visual Analytics Science and Technology (VAST) contest's data consisted of a heterogeneous synthetic collection of news articles with additional supporting files a...
William Ribarsky, John Dill
ICMCS
2008
IEEE
153views Multimedia» more  ICMCS 2008»
15 years 4 months ago
An adaptive and parallel scheme for hd video de-interlacing
It is very challenging to de-interlace HD videos in real time, as both high efficiency and low complexity should be fulfilled, which, however, are conflicting. This paper prese...
Jie Dong, King Ngi Ngan
VISUALIZATION
1994
IEEE
15 years 1 months ago
Parallel Performance Measures for Volume Ray Casting
We describe a technique for achieving fast volume ray casting on parallel machines, using a load balancing scheme and an e cient pipelined approach to compositing. We propose a ne...
Cláudio T. Silva, Arie E. Kaufman