Tutorial: Machine learning models for geoscience

Thomas Ostersen Tom Carmichael What you ll need: Slack channel:, t22monmlmodels (visit to join) Tutorial repository (data and notebooks): Timestamps: 0:00:00 Start of live stream 3:25 Tasmanian tintungsten deposits 6:37 Mineral prospectivity mapping workflow 8:44 Accessing the notebook data 9:20 Load and inspect data sets 27:20 Combine data sets to build arrays for model training 30:50 Train a random forest classifier, visualize results and evaluate the performance 49:30 Develop a checkerboard data selection procedure 1:04:30 Investigate occurrence holdout models with a spatially clustered approach 1:36:20 Questions