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FSTTCS
1998
Springer
15 years 10 months ago
Optimal Regular Tree Pattern Matching Using Pushdown Automata
Abstract. We propose a construction that augments the precomputation step of a regular tree pattern matching algorithm to include cost analysis. The matching device generated is a ...
Maya Madhavan, Priti Shankar
ESANN
2004
15 years 8 months ago
Evolutionary tuning of multiple SVM parameters
The problem of model selection for support vector machines (SVMs) is considered. We propose an evolutionary approach to determine multiple SVM hyperparameters: The covariance matr...
Frauke Friedrichs, Christian Igel
PASTE
2005
ACM
16 years 12 days ago
Static control-flow analysis for reverse engineering of UML sequence diagrams
UML sequence diagrams are commonly used to represent the interactions among collaborating objects. Reverse-engineered sequence diagrams are constructed from existing code, and hav...
Atanas Rountev, Olga Volgin, Miriam Reddoch
FPL
2007
Springer
140views Hardware» more  FPL 2007»
16 years 1 months ago
An area-efficient alternative to adaptive median filtering in FPGAs
This paper presents a new approach to the FPGA implementation of image filters which are utilized to remove the saltand-pepper noise of high intensity (up to 70% of corrupted pix...
Zdenek Vasícek, Lukás Sekanina
IAT
2008
IEEE
16 years 1 months ago
Competency-Based Intelligent Curriculum Sequencing: Comparing Two Evolutionary Approaches
The process of creating e-learning contents using reusable learning objects (LOs) can be broken down in two sub-processes: LOs finding and LO sequencing. Although semiautomatic to...
Luis de Marcos, Roberto Barchino, José-Javi...