Çağrı AydoğduPDF Estimation with Parzen WindowIn Pattern Recognition, we may frequently encounter with parameter estimation problems. This parameter can be the mean/variance of a…Mar 12, 20221Mar 12, 20221
Çağrı AydoğduGradient Boosting MachinesIn Machine Learning applications, we come across with many different algorithms. Each of these algorithms accomplishes a certain level of…Feb 15, 2022Feb 15, 2022
Çağrı AydoğduDecorrelating Gaussian VectorsCovariance and correlation are powerful concepts when we deal with random vectors/processes. A Gaussian vector is described by its mean and…Dec 6, 2021Dec 6, 2021
Çağrı AydoğduAI for 5G Networks5G Networks have been a hot topic for the last few years. And surprisingly, it has become more famous after the coronavirus spread since…Oct 24, 2021Oct 24, 2021
Çağrı AydoğduinAnalytics VidhyaHow to Implement a Neural Network with only +1 and -1 ?Deep Neural Networks have been a great tool for the last decade in many areas from image recognition to speech recognition, from machine…Apr 16, 20201Apr 16, 20201
Çağrı AydoğduinAnalytics VidhyaAre UFOs Real? Backed by Data ScienceA few weeks ago, I had a chance to deal with a really fun dataset called “UFO Sightings”. It was a challenge for a job interview on Data…Apr 6, 2020Apr 6, 2020
Çağrı AydoğduKoalas nedir?Merhabalar, ben Çağrı Aydoğdu. Bir İTÜ Çekirdek girişimi olan Koalas mobil uygulamasının kurucu ortağıyım. Bu yazıda sizlere Koalas’ta…Aug 17, 2019Aug 17, 2019
Çağrı AydoğduinAnalytics Vidhya3D Visualization of K-means ClusteringIn the previous post, I explained how to choose the optimal K value for K-Means Clustering. Since the main purpose of the post was not to…Nov 7, 2018Nov 7, 2018
Çağrı AydoğduinAnalytics VidhyaChoosing the Best K Value for K-means ClusteringThere are many machine learning algorithms used for different applications. Some of them are called “supervised” and some are…Oct 28, 2018Oct 28, 2018
