Recommendation systems (like Douyin, Qidian novels, etc.) are characterized by high-frequency self-learning: the model may update hourly or even every minute, with features changing rapidly over time.

LONDON, GREATER LONDON, UNITED KINGDOM, September 17, 2025 /EINPresswire.com/ -- What Is The Projected Market Size & Growth Rate Of The Gas Separation Membrane Market? There has been substantial ...