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VISUALIZATION
1999
IEEE
14 years 2 months ago
Progressive Compression of Arbitrary Triangular Meshes
In this paper we present a mesh compression method based on a multiresolution decomposition whose detail coefficients have a compact representation and thus smaller entropy than t...
Daniel Cohen-Or, David Levin, Offir Remez
ICSM
1998
IEEE
14 years 2 months ago
Improving Visual Impact Analysis
Visual impact analysis is a software visualisation technique that lets software maintainers judge the impact of proposed changes and plan maintenance accordingly. An existing CASE...
Matthew A. Hutchins, Keith Gallagher
APSEC
1997
IEEE
14 years 2 months ago
Using Extended Event Traces to Describe Communication in Software Architectures
A crucial aspect of the architecture of a software system is its decomposition into components and the specification of component interactions. In this report we use a variant of...
Manfred Broy, Christoph Hofmann, Ingolf Krüge...
IPPS
1996
IEEE
14 years 2 months ago
A New Approach to Pipeline FFT Processor
A new VLSI architecture for real-time pipeline FFT processor is proposed. A hardware oriented radix-22 algorithm is derived by integrating a twiddle factor decomposition technique ...
Shousheng He, Mats Torkelson
VLDB
1997
ACM
112views Database» more  VLDB 1997»
14 years 2 months ago
Selectivity Estimation Without the Attribute Value Independence Assumption
The result size of a query that involves multiple attributes from the same relation depends on these attributes’ joint data distribution,i.e., the frequencies of all combination...
Viswanath Poosala, Yannis E. Ioannidis