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IJAR
2007
113views more  IJAR 2007»
14 years 11 months ago
Fuzzy clustering in parallel universes
We present an extension of the fuzzy c-Means algorithm, which operates simultaneously on different feature spaces—so-called parallel universes—and also incorporates noise det...
Bernd Wiswedel, Michael R. Berthold
TCS
2008
14 years 11 months ago
Bincoloring
We introduce a new problem that was motivated by a (more complicated) problem arising in a robotized assembly environment. The bin coloring problem is to pack unit size colored it...
Sven Oliver Krumke, Willem de Paepe, Jörg Ram...
TIP
2008
168views more  TIP 2008»
14 years 11 months ago
A Real-Time Algorithm for the Approximation of Level-Set-Based Curve Evolution
Abstract--In this paper, we present a complete and practical algorithm for the approximation of level-set-based curve evolution suitable for real-time implementation. In particular...
Yonggang Shi, William Clement Karl
TIP
2008
302views more  TIP 2008»
14 years 11 months ago
Adaptive Pseudo Dilation for Gestalt Edge Grouping and Contour Detection
We consider the problem of detecting object contours in natural images. In many cases, local luminance changes turn out to be stronger in textured areas than on object contours. Th...
Giuseppe Papari, Nicolai Petkov
TOPNOC
2008
14 years 11 months ago
Directed Unfolding of Petri Nets
The key to efficient on-the-fly reachability analysis based on unfolding is to focus the expansion of the finite prefix towards the desired marking. However, current unfolding stra...
Blai Bonet, Patrik Haslum, Sarah L. Hickmott, Sylv...