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» On the complexity of communication complexity
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PG
2003
IEEE
16 years 4 days ago
Interactive Visualization of Complex Real-World Light Sources
Interactive visualization of complex, real-world light sources has so far not been feasible. In this paper, we present an hardware accelerated direct lighting algorithm based on a...
Xavier Granier, Michael Goesele, Wolfgang Heidrich...
ICALP
2003
Springer
16 years 3 days ago
Scaled Dimension and Nonuniform Complexity
Resource-bounded dimension is a complexity-theoretic extension of classical Hausdorff dimension introduced by Lutz (2000) in order to investigate the fractal structure of sets th...
John M. Hitchcock, Jack H. Lutz, Elvira Mayordomo
ISMIS
2003
Springer
16 years 2 days ago
Searching for the Complex Decision Reducts: The Case Study of the Survival Analysis
Generalization of the fundamental rough set discernibility tools aiming at searching for relevant patterns for complex decisions is discussed. As an example of application, there i...
Jan G. Bazan, Andrzej Skowron, Dominik Slezak, Jak...
ISCAS
2002
IEEE
93views Hardware» more  ISCAS 2002»
15 years 11 months ago
Time-frequency analysis in power measurement using complex wavelets
The problem of a useful electrical power quantification in environments with power quality problems is discussed. As it is difficult to correctly apply a Fourier-based approach, a...
Johan Driesen, Ronnie Belmans
CDC
2009
IEEE
154views Control Systems» more  CDC 2009»
15 years 11 months ago
Structure-preserving model reduction of complex physical systems
— Port-based network modeling of complex physical systems naturally leads to port-Hamiltonian system models. This motivates the search for structure-preserving model reduction me...
Arjan van der Schaft, Rostyslav V. Polyuga