GitHub

TDAstats: topological data analysis in R

The following sample code creates two synthetic datasets, and calculates and visualizes their persistent homology to showcase the use of TDAstats. Calculation of persistent homology: the C++ Ripser ...
IEEE

Integrating the Prior Shape Knowledge Into Deep Model and Feature Fusion for Topologically Effective Brain Tumor Segmentation

Abstract: Effective segmentation of brain tumor from MRI scans is crucial for clinical diagnosis. However, deep learning models prioritize either local or global features, failing to adequately ...
IEEE

DyDoGNN: A Dynamic Graph Neural Network with Dowker Persistent Homology for Link Prediction

Abstract: Blockchain technology is a significant part of the digital economy. Link prediction based on dynamic transaction networks is crucial for understanding cryptocurrency price changes. Graph ...
GitHub

PHP Memento Pattern Example

A complete implementation of the Memento Pattern for persisting aggregates using plain PDO with SQLite. This project demonstrates how to persist complex domain objects while maintaining clean ...