The Hidden Algorithms Of The Natural World

Every organism you have ever seen, every ecosystem you have ever walked through, is the ongoing output of an algorithm that ...
Communications of the ACM

I Spent a Year Asking AI to Solve Math’s Hardest Problem. Here’s What Happened

P vs. NP asks: are these two classes actually the same? If P = NP, then every “hard” problem is secretly fast to solve; we ...
IEEE

Sign-Enhanced Semidefinite Programming Algorithm and its Application to Independent Component Analysis

Abstract: Independent component analysis (ICA) is widely applied in remote sensing signal processing. Among various ICA algorithms, the modified semidefinite programming (MSDP) algorithm stands out.
GitHub

Shortest Path on Weighted Polyhedral Surfaces

This project implements a computational geometry library focused on finding approximate shortest paths on 3D polyhedral surfaces. It uses the Half-Edge data structure for efficient representation and ...
IEEE

Mahalanobis-Kernel Distance-Based Suppressed Possibilistic C-Means Clustering Algorithm for Imbalanced Image Segmentation

Abstract: The possibilistic c-means (PCM) clustering is an important unsupervised pattern recognition method. However, it is still faced with huge challenges in clustering multidimensional data with ...