Did Edison accidentally make graphene in 1879?

To reproduce what Thomas Edison did, with the tools and knowledge we have now, is very exciting,” said co-author James Tour, ...

Rule breaker investing: A secret weapon for investors

This lesson-filled episode makes the case for capital "H" History as an investor's secret weapon -- and for why perspective, ...
Scientific Research Publishing

Geo-Refined Point Transformer: Coordinate-Aware Excitation and Positional Upsampling for 3D Scene Segmentation ()

The proposed Coordinate-Aware Feature Excitation (CAFE) module and Position-Aware Upsampling (Pos-Up) module both adhere to ...
GitHub

Graph Positional Autoencoders as Self-supervised Learners (GraphPAE)

accelerate==0.33.0 numpy==1.24.4 ogb==1.3.6 pandas==2.2.3 PyYAML==6.0.2 rdkit_pypi==2022.9.5 scikit_learn==1.3.2 scipy==1.8.1 torch==2.1.2+cu121 torch_geometric==2.6.1 torch_scatter==2.1.2+pt21cu121 ...
IEEE

Knowledge Graph Contrastive Learning Based on Relation-Symmetrical Structure

Abstract: Knowledge graph embedding (KGE) aims at learning powerful representations to benefit various artificial intelligence applications. Meanwhile, contrastive learning has been widely leveraged ...
GitHub

Code: Dynamics-Informed Reservoir Computing with Visibility Graphs

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the ...
IEEE

A Survey on Graph Neural Networks for Time Series: Forecasting, Classification, Imputation, and Anomaly Detection

Abstract: Time series are the primary data type used to record dynamic system measurements and generated in great volume by both physical sensors and online processes (virtual sensors). Time series ...
洗護用品和肥皂

Western Balkan coal plants exceed legal emission limits despite cuts, according to new report; incl. cos. non-responses

A report by Comply or Close revealed that, despite an overall decrease in emission levels in 2024, coal power plants in the Western Balkans still exceeded legal limits for SO₂, dust, and NOₓ emissions ...