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Barış Nasır

E-mail
bnasir@metu.edu.tr
Department
Department of Computer Engineering
Scopus Author ID
NON-EUCLIDEAN VECTOR PRODUCT FOR NEURAL NETWORKS
Afrasiyabi, Arman; Badawi, Diaa; Nasır, Barış; Yildiz, Ozan; Yarman Vural, Fatoş Tunay; ÇETİN, AHMET ENİS (2018-04-20)
We present a non-Euclidean vector product for artificial neural networks. The vector product operator does not require any multiplications while providing correlation information between two vectors. Ordinary neurons requi...
An Energy Efficient Additive Neural Network
Afrasiyabi, Arman; Nasır, Barış; Yildiz, Ozan; Yarman Vural, Fatoş Tunay; ÇETİN, AHMET ENİS (2017-05-18)
In this paper, we propose a new energy efficient neural network with the universal approximation property over space of Lebesgue integrable functions. This network, called additive neural network, is very suitable for mobi...
Simplification and Visualization of Brain Network Extracted from fMRI Data Using CEREBRA
Nasır, Barış; Yarman Vural, Fatoş Tunay (2016-08-23)
In this paper, we introduce graph simplification capabilities of a new tool, CEREBRA, which is used to visualize the 3D network of human brain, extracted from the fMRI data. The nodes of the network are defined as the voxe...
CEREBRA: A 3-D Visualization Tool for Brain Network Extracted from fMRI Data
Nasır, Barış; Yarman Vural, Fatoş Tunay (2016-08-20)
In this paper, we introduce a new tool, CEREBRA, to visualize the 3D network of human brain, extracted from the fMRI data. The tool aims to analyze the brain connectivity by representing the selected voxels as the nodes of...