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Sefik Ilkin Serengil

Code wins arguments

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Softplus as a Neural Networks Activation Function

Activation unit calculates the net output of a neural cell in neural networks. Backpropagation algorithm multiplies the derivative of the…

activation function, neural networks

Classifying Instances with Weka In Java

Weka is pretty cool tool for small sized ML projects. Previously, we’ve already built a regression model with Weka and…

classification, Java, regression, weka, xor

A Software Engineer’s Guide to Becoming Data Scientist

You might hear that Data Scientist is the sexiest job in 21th century. Moreover, Glassdoor’s recent research reveals that Data…

data scientist, guide, hilary mason

Transparency in AI

Until now, authorities describe machine learning algorithms based on the learning style which are supervised or unsupervised. Rob Walker brings…

decision tree, genetic algorithms, neural networks, pegasystems, random forest

Hello, TensorFlow!

I read a book one day and my whole life was changed. That’s the opening sentence of Orhan Pamuk‘s The…

andrew ng, mooc, orhan pamuk, tensorflow

Becoming the MacGyver of Machine Learning with Neural Networks

You would most probably remember MacGyver if you are a member of generation Y. He is famous for creating materials…

classification, regression, segmentation, supervised learning, unsupervised learning

Homer Simpson Guide to Backpropagation

  Backpropagation algorithm is based on complex mathematical calculations. That’s why, it is hard to understand and that is the…

backpropagation, batman, homer simpson, neural networks

How Data Science Once Saved the World

Cholera is a killer epidemic disease and it can cause passing away within hours after first symptons of disease appear.…

clustering, game of thrones, john snow, london

Step Function as a Neural Network Activation Function

Activation functions are decision making units of neural networks. They calculates net output of a neural node. Herein, heaviside step…

activation function, backpropagation, heaviside, neural networks

Signing Contents Digitally: An Email Implementation

“I was happy when I design my own signature. Also, deciding to put my signature under this job makes me…

crypto, hash, Java, md5, public key, rsa, sha

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