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ISMM
2009
Springer
15 years 11 months ago
Spatially-Variant Anisotropic Morphological Filters Driven by Gradient Fields
Abstract. This paper deals with the theory and applications of spatially-variant mathematical morphology. We formalize the definition of spatially variant dilation/erosion and ope...
Rafael Verdú Monedero, Jesús Angulo,...
ESEM
2009
ACM
15 years 11 months ago
Usability testing with total-effort metrics
Usability testing activities have numerous benefits in theory, yet they are often overlooked or disregarded in practice. A testing paradigm which yields objective, quantitative re...
Liam Feldman, Carl J. Mueller, Dan E. Tamir, Oleg ...
IPPS
2008
IEEE
15 years 11 months ago
Assuring information quality in e-Science
In this paper we outline a framework for assuring information quality (IQ) in an e-Science context, using semiotics theory, semantic explanation of resources, and data couplings. ...
Ying Su, Zhanming Jin, Jie Peng
ECBS
2007
IEEE
135views Hardware» more  ECBS 2007»
15 years 11 months ago
Introducing Impact Analysis for Architectural Decisions
Architectural quality constitutes a critical factor for contemporary software systems, especially because of their size and the needs for frequent, quick changes. For success-crit...
Matthias Riebisch, Sven Wohlfarth
ESA
2007
Springer
105views Algorithms» more  ESA 2007»
15 years 10 months ago
Finding Branch-Decompositions and Rank-Decompositions
Abstract. We present a new algorithm that can output the rankdecomposition of width at most k of a graph if such exists. For that we use an algorithm that, for an input matroid rep...
Petr Hlinený, Sang-il Oum