URL：https://image.slidesharecdn.com/towardbuildingacontent-basedvideorecommendationsystembasedonlow-levelfeatures-160731172141/85/Toward-Building-a-Content-based-Video-Recommendation-System-Based-on-Low-level-Features-15-320.jpg
掲載元：https://www.slideshare.net/slideshow/toward-building-a-content-based-video-recommendation-system-based-on-lowlevel-features/64557430
