TikTok はレコメンド(推薦システム)をユーザー体験の中心と位置づけ、ユー ザー向けの製品ページにレコメンドの仕組みについての説明を掲載 https://netflixtechblog.com/netflix-recommendations-beyond-the-5-stars-part-1-55838468f429 We have adapted our personalization algorithms to this new scenario in such a way that now 75% of what people watch is from some sort of recommendation. https://newsroom.tiktok.com/ja-jp/how-tiktok-recommends-videos