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CMSB
2008
Springer
14 years 11 months ago
Automatic Complexity Analysis and Model Reduction of Nonlinear Biochemical Systems
Kinetic models for biochemical systems often comprise a large amount of coupled differential equations with species concentrations varying on different time scales. In this paper w...
Dirk Lebiedz, Dominik Skanda, Marc Fein
AUTOMATICA
2008
75views more  AUTOMATICA 2008»
14 years 9 months ago
Optimal complexity reduction of polyhedral piecewise affine systems
This paper focuses on the NP-hard problem of reducing the complexity of piecewise polyhedral systems (e.g. polyhedral piecewise affine (PWA) systems). The results are fourfold. Fi...
Tobias Geyer, Fabio Danilo Torrisi, Manfred Morari
TCOM
2010
112views more  TCOM 2010»
14 years 7 months ago
On further reduction of complexity in tree pruning based sphere search
Abstract—In this letter, we propose an extension of the probabilistic tree pruning sphere decoding (PTP-SD) algorithm that provides further improvement of the computational compl...
Byonghyo Shim, Insung Kang
BMCBI
2008
95views more  BMCBI 2008»
14 years 9 months ago
Unsupervised reduction of random noise in complex data by a row-specific, sorted principal component-guided method
Background: Large biological data sets, such as expression profiles, benefit from reduction of random noise. Principal component (PC) analysis has been used for this purpose, but ...
Joseph W. Foley, Fumiaki Katagiri
ISLPED
2005
ACM
110views Hardware» more  ISLPED 2005»
15 years 3 months ago
Complexity reduction in an nRERL microprocessor
We describe an adiabatic microprocessor implemented with a reversible logic, nRERL [1]. We employed an 8-phase clocked power instead of 6-phase one to reduce the number of buffers...
Seokkee Kim, Soo-Ik Chae