Smarter AI editing: New 'Edit with Copilot' lets users switch between Q&A and active editing, with plan mode for step-by-step previews before changes. Formula-free workflows: Copilot can now generate, ...

A recent study identifies a nested structure in many professions, where advanced skills depend on prior mastery of broader skills, with significant implications for wage inequality and career mobility ...

In many careers, a person must learn foundational skills before advancing deeper into their profession. Computer programmers need a solid foundation in basic mathematics; nurses must gain clinical ...

Scaling state-of-the-art models for real-world deployment often requires training different model sizes to adapt to various computing environments. However, training ...

Abstract: Processing nested data collections in large-scale distributed systems exhibits considerable challenges in query processing. Manipulating such data demands an extravagant number of operations ...

† Faculty of Mathematics and Physics, Huaiyin Institute of Technology, Huai’an 223003, PR China ‡ College of Physics Optoelectronics and Energy, Soochow University, Suzhou 215006, PR China § Printable ...