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» Some Notes on Models and Modelling
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ANOR
2005
89views more  ANOR 2005»
15 years 3 months ago
Logic-Based Modeling and Solution of Nonlinear Discrete/Continuous Optimization Problems
This paper presents a review of advances in the mathematical programming approach to discrete/continuous optimization problems. We first present a brief review of MILP and MINLP f...
Sangbum Lee, Ignacio E. Grossmann
TR
2008
98views more  TR 2008»
15 years 3 months ago
Application of Vulnerability Discovery Models to Major Operating Systems
A number of security vulnerabilities have been reported in the Windows, and Linux operating systems. Both the developers, and users of operating systems have to utilize significant...
Omar H. Alhazmi, Yashwant K. Malaiya
JNW
2007
112views more  JNW 2007»
15 years 3 months ago
A Multi-Commodity Flow Model for Optimal Routing in Wireless MESH Networks
— We propose a mathematical programming model of the routing problem in multi-hop wireless networks that takes into account quality of service requirements considering bandwidth ...
Antonio Capone, Fabio Martignon
JSW
2007
120views more  JSW 2007»
15 years 3 months ago
Constraint-based Model Transformation: Tracing the Preservation of Semantic Properties
Abstract— We present and evaluate a novel constraintbased model transformation approach that implements a preservation-centric view. The proposed framework comprises formal prese...
Thomas Triebsees
CAS
2004
104views more  CAS 2004»
15 years 3 months ago
Why Model?
This lecture treats some enduring misconceptions about modeling. One of these is that the goal is always prediction. The lecture distinguishes between explanation and prediction a...
S. E. van der Leeuw