pgGraph is a PostgreSQL extension for running graph search, traversal, shortest path, and relationship queries directly against ordinary PostgreSQL tables. Your tables stay the source of truth.

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

The Arctic is warming faster than anywhere else on the planet, and as a result, sea ice in the Arctic Ocean is decreasing. Sea ice loss has far-reaching effects on the planet because the ice helps ...

Abstract: Stochastic wind conditions and curtailment lead to a sparse distribution of normal data compared to outliers on the Wind Power Curve (WPC). This results in the removal of sparse normal data ...

The precise fault localization holds significant importance in reducing power outage duration and frequency in power systems. The widespread application of synchrophasor measurement technology (PMU) ...

Monte-Carlo Tree Search (MCTS) except applied to directed graphs instead of trees, "Monte-Carlo Graph Search" ("MCGS"), is sometimes considered to be pretty tricky to implement in a sound way.

Graph neural networks (GNNs) have been applied with great success across science and engineering, but we do not understand why they work so well. Motivated by experimental evidence of a rich phase ...

The normal distribution is the probability distribution that plots all of its values along a symmetrical bell curve, with the highest probabilities centered around the mean value and tapering out ...

Abstract: Portfolio selection aims to manage the allocation of wealth among different assets, which remains to be a fundamental and challenging financial task. Markowitz's mean-variance analysis is ...

Introduction: The dispersion curve of the Rayleigh-wave phase velocity (VR) is widely utilized to determine site shear-wave velocity (Vs) structures from a distance of a few metres to hundreds of ...