Data Science

Stable Diffusion

Easy Guide for Beginner: Learn how to use Stable Diffusion WebUI – Part 1

We have been learning programming and AI since the beginning of this website. Now, we are excited to explore the world of generative AI art using the Stable Diffusion WebUI. This innovative web interface provides us with a simple and efficient way to generate AI art. In one of our previous posts, we experimented with …

Easy Guide for Beginner: Learn how to use Stable Diffusion WebUI – Part 1 Read More »

Object Detection

U-Net and IoU for Object Detection in Image Processing

Other than our last  hand writing challenge, there is another Kaggle challenge featuring image recognition — TGS Salt Identification Challenge. But this time, we are going for an “upgrade”. As we are dealing with object detection. It is all about salt. In this challenge, our mission is finding geophysical images that contain salt. Oh wait, does it sound weird? Actually …

U-Net and IoU for Object Detection in Image Processing Read More »

The Dark Side of Blending

Blending, the Dark Side in Data Science Competition

In our past machine learning topic, “Ensemble Modeling“, we mentioned how blending helps on improving our prediction. Then in another topic, “Why are people frustrated on Kaggle’s challenge?“, we mentioned how blending ruins a data science competition. Okay, we have a question here, is blending good or bad?

Data Science Technique: Ensemble Modeling

To win big in real estate market using data science – Part 3: Ensemble Modeling

Previously on CodeAStar: The data alchemist wannabe opened the first door to “the room for improvement”, where he made better prediction potions. His hunger for the ultimate potions became more and more. He then discovered another door inside the room. The label on the door said, “Ensemble Modeling”. This is our last chapter on the …

To win big in real estate market using data science – Part 3: Ensemble Modeling Read More »