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ICPR
2008
IEEE
14 years 6 months ago
Phase diagram of a long bar under a higher-order active contour energy: Application to hydrographic network extraction from VHR
The segmentation of networks is important in several imaging domains, and models incorporating prior shape knowledge are often essential for the automatic performance of this task...
Aymen El Ghoul, Ian H. Jermyn, Josiane Zerubia
ICSM
2009
IEEE
14 years 7 months ago
A combinatorial approach to building navigation graphs for dynamic web applications
Modeling the navigation structure of a dynamic web application is a challenging task because of the presence of dynamic pages. In particular, there are two problems to be dealt wi...
Wenhua Wang, Yu Lei, Sreedevi Sampath, Raghu Kacke...
EVOW
2010
Springer
14 years 7 months ago
Parameter Tuning of Evolutionary Algorithms: Generalist vs. Specialist
Abstract. Finding appropriate parameter values for Evolutionary Algorithms (EAs) is one of the persistent challenges of Evolutionary Computing. In recent publications we showed how...
Selmar K. Smit, A. E. Eiben
RECOMB
2006
Springer
15 years 23 days ago
Simple and Fast Inverse Alignment
For as long as biologists have been computing alignments of sequences, the question of what values to use for scoring substitutions and gaps has persisted. While some choices for s...
John D. Kececioglu, Eagu Kim
VIS
2009
IEEE
191views Visualization» more  VIS 2009»
15 years 1 months ago
Parameter Sensitivity Visualization in DTI Fiber Tracking
Fiber tracking of Diffusion Tensor Imaging (DTI) data offers a unique insight into the three-dimensional organisation of white matter structures in the living brain. However, fiber...
Ralph Brecheisen, Bram Platel, Anna Vilanova, B...
ICDE
2007
IEEE
110views Database» more  ICDE 2007»
15 years 1 months ago
Semantic Prefetching of Correlated Query Sequences
We present a system that optimizes sequences of related client requests by combining small requests into larger ones, thus reducing per-request overhead. The system predicts upcom...
Ivan T. Bowman, Kenneth Salem