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EUSFLAT
2009

Modeling Position Specificity in Sequence Kernels by Fuzzy Equivalence Relations

9 years 1 months ago
Modeling Position Specificity in Sequence Kernels by Fuzzy Equivalence Relations
This paper demonstrates that several known sequence kernels can be expressed in a unified framework in which the position specificity is modeled by fuzzy equivalence relations. In addition to this interpretation, we address the practical issues of positive semidefiniteness, computational complexity, and the extraction of interpretable features from the final support vector machine classifier. Keywords-- fuzzy equivalence relation, kernel, sequence classification, support vector machines.
Ulrich Bodenhofer, Karin Schwarzbauer, Mihaela Ion
Added 17 Feb 2011
Updated 17 Feb 2011
Type Journal
Year 2009
Where EUSFLAT
Authors Ulrich Bodenhofer, Karin Schwarzbauer, Mihaela Ionescu, Sepp Hochreiter
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