{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Operations Research and Management Science Series 4: the effectiveness of combination forecasting method theory and application","author_name":"CHEN HUA YOU","thumbnail_url":"https://www.ebooknetworking.net/books/703/020/big7030202139.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7030202139.html\">Operations Research and Management Science Series 4: the effectiveness of combination forecasting method theory and application</a>","width":400,"height":300}