DSA 554 3.0 Spatio-temporal Data Analysis

Lecture 1: November 30, 2024

Slides 1

Lecture 2: December 7, 2024

Slides 2

Practical 1

Public Holiday: December 14, 2024

Lecture 3: December 21, 2024

Slides 3

Practical 2

Practical 3

Slides 4

Lecture 4: 4 January 2025

Slides 5

Practical 4 - With R

Practical 5 - With Python

Lecture 5: 11 Jan 2025

Practical 6 - With python

Data 1

Data 2

Practical 7 - With R

Slides 6

Lecture 6: 25 Jan 2025

Variogram Calculation - Excel File

Acknowledgement for data: Prof Michael Pyrcz, Full Professor at The University of Texas at Austin working on Spatial Data Analytics, Geostatistics and Machine Learning. Link: https://github.com/GeostatsGuy

Slides 7

Reading

Lecture 7: 1 February 2025

Kriging: Continue from Slides 6 and Slides 7

Task: Find a suitable kriging model to interpolate zinc concentration in meuse dataset.

Spatial interpolation with Python

SciKit-GStat 1.0: a SciPy-flavored geostatistical variogram estimation toolbox written in Python

Reading - Modelling with trend

Lecture 8: 8 February 2025

Interpolation of meuse dataset and NO2 data sets.

cross validation approaches in spatial data analysis - cont. slide 7

Which variogram model to use: read here

Kriging with python

Lecture 9: 15 February 2025

Time series clustering

Feature-based time series forecasting

Feature calculation-script

Periodogram - Using R

Periodogram - Using Python

Meta-learning

Time Series/ Spatio-Temporal Forecasting with machine Learning Algorithms - In class (completed)

Lecture 10: 1 March 2025

Mid term evaluation: 40%

Problem solving

Lecture 11: 8 March 2025

Time series feature calculation - Python

Time-series feature calculation - R

Spatio-temporal data analysis

3D Variograms

Practical tutorials:

  1. Time series analysis using Python: https://thiyangt.github.io/spts_python_practical/Practical1/

  2. Analysing meuse data: https://thiyangt.github.io/kriginginterpolation/

Additional reading

Introduction to Kriging with R

Variogram Calculation

Papers to read

Feature-based learning