Web Applications

The following interactive apps demonstrate the visualisation of some models, heuristics and methods that I teach in my classes. This page is best viewed on a computer screen.

Business Analytics

• K-means clustering

• Self-organising map (SOM)

• Logistics regression

• Classification and regression tree (CART)

• Artificial neural network (ANN)

• K-nearest neighbours (KNN)

Operations Management

• Waiting line (queuing) models based on Kingman's formula

• Forecasting models, including Moving Average, Weighted Moving Average, Exponential Smoothing, Linear Regression, and Time-Seasonality Decomposition

• Economic Order Quantity (EOQ) inventory models: basic EOQ model and EOQ model with quantity discounts

Transport Management

• Dijkstra's algorithm for shortest path

• Clarke-Wright method for milk-run deliveries

• Vogel's method for vehicle or container repositioning

• Container stowage planning exercise

• Dock resource planning exercise

• Freight cost optimiser for truckload and less-than-truckload