Fabbaloo

PiGRAND Brings Physics Informed Graph Diffusion To AM

A new research model called PiGRAND merges physics guidance with graph neural diffusion to predict and control AM processes.
IEEE

Event-Based Robust Adaptive Distributed Observer Under Directed Graphs

Abstract: This article focuses on the event-based fully distributed state estimation problem under noisy environment and directed graphs. In a networked system, agents cooperatively estimate the ...
GitHub

A Rust implementation of the O(m log^(2/3) n) Single-Source Shortest Paths algorithm for directed graphs with non-negative edge weights, as described in the paper:

"Breaking the Sorting Barrier for Directed Single-Source Shortest Paths" by Ran Duan, Jiayi Mao, Xiao Mao, Xinkai Shu, and Longhui Yin (2025) Use the road_network_benchmark example to evaluate the ...
Frontiers

Inferred global dense residue transition graphs from primary structure sequences enable protein interaction prediction via directed graph convolutional neural networks

Accurate prediction of protein-protein interactions (PPIs) is crucial for understanding cellular functions and advancing the development of drugs. While existing in-silico methods leverage direct ...
NextBigFuture

New Sorting Algorithm Breakthrough is Better than Dijkstra

There is a new sorting algorithm a deterministic O(m log2/3 n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition ...
The Washington Post

RFK Jr. ends coronavirus shot recommendation for healthy children, pregnant women

Health and Human Services Secretary Robert F. Kennedy Jr. said Tuesday that his agency would no longer recommend the coronavirus vaccine for healthy pregnant women and healthy children — an ...
marktechpost

Neural SpaceTimes (NSTs): A Class of Trainable Deep Learning-based Geometries that can Universally Represent Nodes in Weighted Directed Acyclic Graphs (DAGs) as Events in a ...

Directed graphs are crucial in modeling complex real-world systems, from gene regulatory networks and flow networks to stochastic processes and graph metanetworks. Representing these directed graphs ...
Wired

Mathematicians Just Debunked the ‘Bunkbed Conjecture’

The original version of this story appeared in Quanta Magazine. Much of mathematics is driven by intuition, by a deep-rooted sense of what should be true. But sometimes instinct can lead a ...