Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. A housing unit, whether an apartment or a single-family house, is a distinct living space whose residents have ...

Lottie is a cross-platform library for iOS, macOS, tvOS, visionOS, Android, and Web that natively renders vector-based animations and art in realtime with minimal code. Designers can create and ship ...

Abstract: The system operators usually need to solve large-scale unit commitment problems within limited time frame for computation. This paper provides a pragmatic solution, showing how by learning ...