Jacky LimComparison of multiple traffic sign detection pipelines (traditional image processing algorithms)A project to develop a simple traffic sign detection pipelineSep 25Sep 25
Jacky LimTraffic sign segmentation with classical image processing methods (Canny edge detection + color…First of all, just as the title suggests, the current state-of-the-art in traffic signs segmentation problem (or virtually all computer…Oct 1, 2023Oct 1, 2023
Jacky LimCustomer personality analysis II: Cluster analysis and customer rankingMachine learning is a broad field of study and can be roughly divided into several subdomains such as supervised learning, unsupervised…May 27, 2022May 27, 2022
Jacky LimPrediction of credit card default: Predictive modelling (Part II)Before I start off with the explanation of the work flow to build predictive models, readers are encouraged to at least browse through the…Nov 5, 2021Nov 5, 2021
Jacky LimPrediction of credit card default: Data visualization and exploration (Part I)This article would be divided into two parts, in which the first part focuses on the data visualization and exploration whereas the second…Nov 3, 2021Nov 3, 2021
Jacky LiminCodeXCredit risk assessment using support vector machine (SVM)SVM is a widely used supervised machine learning algorithm for both classification and regression problems. The primary reasons for its…Jul 14, 2021Jul 14, 2021
Jacky LimLinear regression and regularized regression: step by step exampleLinear regression (LR) is a staple method in statistical modeling, whereby the numerical output are predicted by linear combination of…Jul 4, 2021Jul 4, 2021
Jacky LimHuman activity recognition by applying LDA, QDA and kNN: A demo in RHuman activity recognition (HAR) data utilized in this demo are available in UCI machine learning repository. The experiments were…Jun 25, 2021Jun 25, 2021
Jacky LimDecision tree, random forest and gradient boosting: step-by-step exampleDecision tree is a popular supervised machine learning models for both classification and regression. In this post, I will be focusing on…Jun 15, 2021Jun 15, 2021
