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JNS
2008
79views more  JNS 2008»
14 years 12 days ago
Singularly Perturbed Monotone Systems and an Application to Double Phosphorylation Cycles
The theory of monotone dynamical systems has been found very useful in the modeling of some gene, protein, and signaling networks. In monotone systems, every net feedback loop is p...
Liming Wang, Eduardo D. Sontag
BCS
2008
14 years 1 months ago
A Hardware Relaxation Paradigm for Solving NP-Hard Problems
Digital circuits with feedback loops can solve some instances of NP-hard problems by relaxation: the circuit will either oscillate or settle down to a stable state that represents...
Paul Cockshott, Andreas Koltes, John O'Donnell, Pa...
BCS
2008
14 years 1 months ago
Overcoming Software Fragility with Interacting Feedback Loops and Reversible Phase Transitions
Programs are fragile for many reasons, including software errors, partial failures, and network problems. One way to make software more robust is to design it from the start as a ...
Peter Van Roy
HICSS
1998
IEEE
90views Biometrics» more  HICSS 1998»
14 years 4 months ago
Real-Time New Product Development in Financial Services: Some Managerial Implications
A review of the various models of New Product Development (NPD) process shows that although different approaches have been proposed, they are in fact all variants on a linear them...
Pete Naudé, Ian D. Blackman, S. Dengler
CIBCB
2005
IEEE
14 years 6 months ago
Network Motifs, Feedback Loops and the Dynamics of Genetic Regulatory Networks
We analyse a suite of Boolean networks which have been evolved to exhibit limit cycle-type dynamics in terms of the distribution of small network motifs and feedback loops. We find...
Jennifer Hallinan, Paul T. Jackway
SASO
2007
IEEE
14 years 6 months ago
Designing Self-Organising Emergent Systems based on Information Flows and Feedback-loops
For self-organising emergent solutions, there is no support to explicitly design system-wide information flows and feedback loops in those flows. This is problematic because the...
Tom De Wolf, Tom Holvoet