Show pagesourceOld revisionsBacklinksBack to top Share via Share via... Twitter LinkedIn Facebook Pinterest Telegram WhatsApp Yammer Reddit TeamsRecent ChangesSend via e-MailPrintPermalink × 협업 필터링 collaborative filtering (CF) 추천 시스템 open/cf.txt Last modified: 2024/10/05 06:15by 127.0.0.1