Abstract: Privacy-preserving multidimensional data aggregation (MDA) aggregates the data of all different users into a single value, preventing the leakage of ...

NPR's Up First is the news you need to start your day. The three biggest stories of the day, with reporting and analysis from NPR News — in 10 minutes. Available weekdays at 6:30 a.m. ET, with hosts ...

Andrew Beattie was part of the original editorial team at Investopedia and has spent twenty years writing on a diverse range of financial topics including business, investing, personal finance, and ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Abstract: The term substitution theorem is a vital theorem in mathematical logic that concerns the replacement operation of variables within terms. In this study, we present a comprehensive ...

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First responders are medical experts who reach an emergency scene before an ambulance. Fast response times in emergencies can save lives across medical, fire, and police services. EMTs can perform ...

Assess the situation to ensure it's safe before providing first aid. Use the ABCDE approach: Airway, Breathing, Circulation, Disability, Exposure. Learn CPR and how ...

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