In this article, we will talk about the machine learning applications that often used in e-KYC (Know Your Customer). e-KYC is usually a process of user registration to verify if the user is actually the user who registered. e-KYC involves inputs identity card, selfie photos, and other legal documents. …

In a nutshell, Residual Network(ResNet) is a type of deep learning architecture that recast the input and the output of the stacked layer. Deep Residual Network was introduced in the paper called Deep Residual Network for Image Recognition published in 2016 and experimented using ImageNet dataset and won the challenge…

This is the 3rd article that I wrote about Apache Airflow. I do not know what drives me to explore deeper on Airflow. The ideas are just pop up in my mind to test this to test that. The night before I wrote this article, I created a script that…

This article explains how to create a custom operator in Apache Airflow specifically address to create a custom operator that migrate from MySQL to PostgreSQL. If you look at Airflow Documentation on Operators, there are a lot of operators to cover user needs. From BashOperator, PythonOperator, MySqlOperator, etc. …

Apache Airflow is one of the most used platform in data engineering world to schedule and monitor data workflows. All using python to create a job make it easier for data analyst, data scientist and data engineers to create and maintain data pipelines. I use Apache Airflow at work. I…

These are some research papers that I read when I building recommendation system. Recommendation system is generally divided into two groups, explicit feedback and implicit feedback. Explicit feedback is generally found in the rating system when the user give rating items in a scale 1–5 such as movie rating, food…

Machine Learning, Supervised Learning, Unsupervised Learning, Ensemble, Stacking, Boosting, Deep Learning, named every concepts that pops-up in your mind that mostly people talk about. I don’t say those aren’t important, but as a data scientist, we also need to understand the fundamental approaches, one of those basics is statistical experiment…

PyTorch is a python deep learning library that allows you to create and train a deep learning model easily. You may know deep learning libraries like TensorFlow and Keras, but this is a deep learning library that I like so much! 1. Brief PyTorch is mainly developed by Facebook engineer. It releases…

I often receive messages from new members of Jakarta AI Research Discord Server, “where do I start to learn data science?” people are often confused statistics first or programming first. …