EPrints submitted by Sureyya Ozogur
Click here to see user's record. Number of EPrints submitted by this user: 5
Pattern analysis for the prediction of fungal pro-peptide cleavage sites
Sureyya Ozogur, John Shawe-Taylor, G.W. Weber and Z.B. Ögel
Discrete Applied Mathematics
2008.
ISSN 0166-218X
Mathematical Modelling of Enzymatic Reactions: Simulation and Parameter Estimation by Genetic Algorithm
Sureyya Ozogur
(2009)
VDM Verlag Dr. Müller Aktiengesellschaft & Co. KG
, Saarbrücken, Germany
.
ISBN 3639131533
Prediction with the SVM using test point
margins
Sureyya Ozogur, Zakria Hussain and John Shawe-Taylor
In:
Annals of Information Systems, Special Issue on Data Mining
Integrated Series in Information Systems
.
(2008)
Springer
.
ISBN 1934-3221
In recent years, learning methods are desirable because of their reliability and efficiency in real-world
problems. We propose a novel method to find infinitely many kernel combinations for learning problems with the
help of infinite and semi-infinite optimization regarding all elements in kernel space. This will provide to study
variations of combinations of kernels when considering heterogeneous data in real-world applications. Looking at all
infinitesimally fine convex combinations of the kernels from the infinite kernel set, the margin is maximized subject
to an infinite number of constraints with a compact index set and an additional (Riemann-Stieltjes) integral constraint
due to the combinations. After a parametrisation in the space of probability measures it becomes semi-infinite. We
analyze the conditions which satisfy the Reduction Ansatz and discuss the type of distribution functions of the kernel
coefficients within the structure of the constraints and our bilevel optimization problem.
Sureyya Ozogur and G.W. Weber
In: International Conferece 20th Euro Mini Conferece, Continuous Optimization and Knowledge Based Technologies, 20 - 23 May 2008, Neringa, Lithuania.
MODELLING OF KERNEL MACHINES BY INFINITE AND
SEMI-INFINITE PROGRAMMING
Sureyya Ozogur and G.W. Weber
In: PCO 2009, Global Conference on Power Control and Optimization, 1-3 June, 2009., Bali, Indonesia.
| 