PCAPass

This repository contains the official PCAPass implementation from the Dimensionality Reduction Meets Message Passing for Graph Node Embeddings (arXiv:2202.00408).

swarm-torch

Optimizer for PyTorch that enables to train any PyTorch model without gradients using Particle Swarm Optimization.

AntColonyOptimization

The Ant Colony Optimization algorithm is a probabilistic technique for searching the shortest path. Multi-agent system of artificial ants is inspired by real ants and their pheromone based behavior.  

full-graph-mini-batch-convergence

GCN

Implementation of GCN model in PyTorch which is trained on synthetic dataset of 200 social network users to classify them into customers of Premium or Junk dog food.