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Tuning persistent homological hyperparameters2 months ago
cubical persistent homology | handwritten digits data | preparation | a fixed-parameter walkthrough | pre-processing recipe | classification forest | fitting and evaluation | tuning hyperparameters | tunable pre-processing recipe | tunable classification forest | hyperparameter tuning
Introduction to persistent homology with TDAstats4 months ago
Purpose | Installation | Sample dataset | Calculating persistent homology | Visualizing persistent homology | References
Validation and Benchmark of Wasserstein Distances10 months ago
Definitions | Validation | Distances between nontrivial diagrams | Distances from the trivial diagram | Benchmarks | References
Modeling Cases of Mosquito-Borne Disease Using Persistent Homology12 months ago
Background | Methods | Datasets | Persistent homology | Cases Visualization | First fit: Model without Topological Features | Second fit: Model with Topological Features | Results | Discussion | References
The persistence class1 years ago
Structure of the class | Supported inputs
Calculating Persistent Homology with a Cubical Complex1 years ago
Sample dataset | Calculating persistent homology
Calculating Persistent Homology with a Vietoris-Rips Complex1 years ago
Sample dataset | Calculating persistent homology | Dataset formats | Coefficients in various prime fields
Uniform and Stratified Sampling from Manifolds in Euclidean Space2 years ago
Set up | Volume-preserving parameterizations | Stratified sampling | Rejection sampling | Making custom samplers | Set down
Data Input for TDAstats8 years ago
Point cloud input | Distance matrix input
Hypothesis testing with TDAstats8 years ago
Statistical inference with permutation tests | Case study: unif2d versus circle2d | References