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» Guideline: Multiple Hierarchies
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VRST
1999
ACM
14 years 3 hour ago
Testbed evaluation of virtual environment interaction techniques
As immersive virtual environment (VE) applications become more complex, it is clear that we need a rm understanding of the principles of VE interaction. In particular, designers n...
Doug A. Bowman, Donald B. Johnson, Larry F. Hodges
CAIP
1999
Springer
145views Image Analysis» more  CAIP 1999»
13 years 12 months ago
Optimized Fast Algorithms for the Quaternionic Fourier Transform
Abstract. In this article, we deal with fast algorithms for the quaternionic Fourier transform (QFT). Our aim is to give a guideline for choosing algorithms in practical cases. Hen...
Michael Felsberg, Gerald Sommer
SMA
1993
ACM
107views Solid Modeling» more  SMA 1993»
13 years 11 months ago
Relaxed parametric design with probabilistic constraints
: Parametric design is an important modeling paradigm in computer aided design. Relationships (constraints) between the degrees of freedom (DOFs) of the model, instead of the DOFs ...
Yacov Hel-Or, Ari Rappoport, Michael Werman
DAC
2007
ACM
13 years 11 months ago
Design for Verification in System-level Models and RTL
It has long been the practice to create models in C or C++ for architectural studies, software prototyping and RTL verification in the design of Systems-on-Chip (SoC). It is often...
Anmol Mathur, Venkat Krishnaswamy
KDD
2000
ACM
147views Data Mining» more  KDD 2000»
13 years 11 months ago
A self organizing map (SOM) extended model for information discovery in a digital library context
This paper presents the MicroNOMAD Discovering Tool. Its main characteristic is both to provide an user with emergent analyses of a multimedia database content and with querying a...
Jean-Charles Lamirel, Jacques Ducloy, Hager Kammou...