Yiying Li is a journalist with ABC News Digital. She most recently worked as a business and resources journalist in Perth and started her career as a general reporter at the Esperance Weekender in ...

E-commerce giant JD.com is making a high-stakes move into China’s cutthroat food delivery market, challenging industry leaders Meituan and Ele.me as it seeks new growth beyond retail. The e-commerce ...

ABSTRACT: With the continuous development of artificial intelligence and natural language processing technologies, traditional retrieval-augmented generation (RAG) techniques face numerous challenges ...