Famous Monopolies: Historical & Modern Examples

A good example of a near-monopoly from recent history is the De Beers Group, perhaps the best-known diamond mining, ...
IEEE

GASF-ConvNeXt-TF Algorithm for Perimeter Security Disturbance Identification Based on Distributed Optical Fiber Sensing System

Abstract: Phase-sensitive optical time-domain reflectometer technology can transform the fiber-optic cable into a large-scale sensor array for distributed acoustic sensing (DAS), which is an emerging ...
IEEE

Advancing Perimeter Security: Integrating DAS and CNN for Object Classification in Fiber Vicinity

Abstract: This paper presents an advanced perimeter protection system that integrates phase-sensitive Optical Time-Domain Reflectometry ($\Phi $ -OTDR) with Convolutional Neural Networks (CNNs) for ...
Pew Research Center

Family Caregiving in an Aging America

Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world.