From Ancient Times To Bretton Woods And On To Bitcoin: Why Gold Still Matters

Explore gold’s enduring value as a safe-haven asset, its modern role in diversification, and why it remains relevant amid market volatility. Click for more.
Business Recorder

Currency values in terms of Special Drawing Rights

(1) The value of the U.S. dollar in terms of the SDR is the recip rocal of the sum of the dollar values, based on market exchange rates, of specified quant ities of the first four currencies shown.
IEEE

A Novel Plug-and-Play Factor Graph Method for Asynchronous Absolute/Relative Measurements Fusion in Multisensor Positioning

Abstract: The presence of asynchronous absolute and relative measurements has posed a great challenge to the current multisensor positioning method in robotic systems. Although traditional factor ...
IEEE

Fast and Scalable ACL Policy Solving Under Complex Constraints With Graph Neural Networks

Abstract: Network operators often need to modify Access Control List (ACL) policies to align with to network upgrades. An essential part of the ACL update task is reachability satisfaction. Previous ...