{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Controlled 'Friends Group' in Recommender Systems: Recommender Systems:  Concept, Theory and Practice","author_name":"Yuval Dan-Gur","thumbnail_url":"https://www.ebooknetworking.net/books/383/830/big3838301331.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3838301331.html\">Controlled &#039;Friends Group&#039; in Recommender Systems: Recommender Systems:  Concept, Theory and Practice</a>","width":400,"height":300}