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» Active Sets, Nonsmoothness, and Sensitivity
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MP
2002
113views more  MP 2002»
13 years 5 months ago
A note on sensitivity of value functions of mathematical programs with complementarity constraints
Using standard nonlinear programming (NLP) theory, we establish formulas for first and second order directional derivatives for optimal value functions of parametric mathematical ...
Xinmin Hu, Daniel Ralph
ECRTS
2006
IEEE
13 years 11 months ago
Sensitivity Analysis for Fixed-Priority Real-Time Systems
At early stages in the design of real-time embedded applications, the timing attributes of the computational activities are often incompletely specified or subject to changes. Lat...
Enrico Bini, Marco Di Natale, Giorgio C. Buttazzo
CRITICAL
2005
13 years 7 months ago
A first analysis of the UsersAward programme from a value sensitive design perspective
The goal of the UsersAward programme is to develop and maintain a strategy for better workplace software through user-driven quality assessment. One of its key activities is the u...
Åke Walldius, Yngve Sundblad, Alan Borning
SSIAI
2002
IEEE
13 years 10 months ago
Pre-Classification of Chest Radiographs for Improved Active Shape Model Segmentation of Ribs
The parenchymal and skeletal structure as recorded on chest radiographs can vary significantly from person to person. The person’s height, width, age, gender, and other factors ...
Janakiramanan Ramachandran, Marios S. Pattichis, P...
SCIA
2009
Springer
161views Image Analysis» more  SCIA 2009»
14 years 9 days ago
A Fast Optimization Method for Level Set Segmentation
Abstract. Level set methods are a popular way to solve the image segmentation problem in computer image analysis. A contour is implicitly represented by the zero level of a signed ...
Thord Andersson, Gunnar Läthén, Reiner...