iShares U.S. Home Construction ETF (ITB): How to Buy

This exchange-traded fund (ETF) holds a basket of homebuilding and related stocks -- companies that earn revenue from constructing, furnishing, and supplying new homes. For beginner investors, it's a ...
Law

Cigna Agrees to $5.7 Million Settlement in 'Ghost Network' Class Action

The settlement was announced as a rise in litigation is expected against insurers for allegedly publishing directories with medical professionals who are either nonexistent, have incorrect contact ...
IEEE

Weight Alignment Prototype Contrastive Network for Rotating Machinery Continual Fault Diagnosis Under Class Imbalanced Data

Abstract: Continual fault diagnosis in fault-type incremental learning (IL) scenarios has attracted increasing attention due to the practical difficulty of collecting all fault types of target ...
IEEE

Semi-Heterogeneous Graph-Perception Network With Gradient-Weighted Class Activation Mapping for Class-Incremental Industrial Fault Recognition and Root Cause Diagnosis

Abstract: Modern industrial systems often operate under complex dynamics and strict reliability constraints, demanding a timely and precise fault diagnosis with efficient root cause analysis to ensure ...