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Ethem Alpaydin
Researcher at Özyeğin University
Publications - 101
Citations - 9221
Ethem Alpaydin is an academic researcher from Özyeğin University. The author has contributed to research in topics: Artificial neural network & Tree (data structure). The author has an hindex of 30, co-authored 100 publications receiving 8812 citations. Previous affiliations of Ethem Alpaydin include Boğaziçi University.
Papers
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Proceedings ArticleDOI
Localized Multiple Kernel Regression
Mehmet Gönen,Ethem Alpaydin +1 more
TL;DR: The main objective is the formulation of the localized multiple kernel learning (LMKL) framework that allows kernels to be combined with different weights in different regions of the input space by using a gating model.
Journal ArticleDOI
Single- vs. multiple-instance classification
TL;DR: The aim is to contrast MI with the standard approach of single-instance (SI) classification to determine when casting a problem in the MI framework is preferable, and to compare instance-level classification, combination by noisy-or, and bag- level classification, using the support vector machine as the base classifier.
Journal ArticleDOI
Learning the best subset of local features for face recognition
TL;DR: A novel, local feature-based face representation method based on two-stage subset selection where the first stage finding the informative regions and the second stage finds the discriminative features in those locations for person identification.
Journal ArticleDOI
ANNSyS: an analog neural network synthesis system
TL;DR: A synthesis system based on a circuit simulator and a silicon assembler for analog neural networks to be implemented in MOS technology is presented, which approximates on-chip training of the neural network under consideration and provides the best starting point for 'chip-in-the-loop training'.
Proceedings ArticleDOI
Feature selection for pose invariant face recognition
TL;DR: This work has designed a feature based pose estimation and face recognition system using 2D Gabor wavelets as local feature information and it is shown that local feature based approach improved the performance of both pose estimationand face recognition.