Concept: Big Data and Digital Economy
A Large Language Model-Based Database for Analyzing the Battery Critical Minerals Supply Chain
AI system maps the global battery mineral supply chain using automated news analysis

Adaptive CPU frequency scaling for energy-efficient and sustainable edge computing under renewable energy uncertainty
Optimizing CPU performance on renewable-powered edge servers using machine learning

Application and prospects of virtual intellectual property image⁃driven smart nursing service models
Exploring digital health avatars to improve nursing education, patient care, and wellness management






