Zhou (Joe) XuinTowards Data ScienceReal-Time Typeahead Search with Elasticsearch (AWS OpenSearch)An end-to-end example of building a scalable and intelligent search engine on the cloud with the MovieLens dataset·14 min read·Jun 30, 2022--3--3
Zhou (Joe) XuinTowards Data ScienceUnderstanding Sigmoid, Logistic, Softmax Functions, and Cross-Entropy Loss (Log Loss)Practical Maths for Key Concepts in Logistic Regression and Deep Learning·14 min read·Mar 12, 2022--3--3
Zhou (Joe) XuinTowards Data ScienceBuild REST API for Machine Learning Models using Python and Flask-RESTfulA minimal working example for data scientists to follow along·9 min read·Nov 2, 2021----
Zhou (Joe) XuinTowards Data ScienceLoan Default Prediction for Profit MaximizationA real-world client-facing project with real loan data·17 min read·Jan 24, 2021--3--3
Zhou (Joe) XuinTowards Data ScienceTime Series Pattern Recognition with Air Quality Sensor DataA real-world client-facing project with real sensor data·17 min read·Aug 31, 2020--2--2
Zhou (Joe) XuinTowards Data ScienceLoan Default Prediction with Berka DatasetAn End-to-end ML Project with Real Bank Data·12 min read·Aug 19, 2020--1--1