并列题名：Research on brand evaluation method based on multi-source data Research on brand evaluation method based on multi-source data 并列题名：Research on effect evaluation of China's new energy vehicle industry policy based on multi-source data 并列题名：Action and gesture recognition based on multi-modal data 并列题名：Research on network economics based on big data 并列题名：Research on user behavior of mobile library based on multidimensional dynamic data 并列题名：Research on rapid development of own brand based on disruptive innovation 并列题名：Research of complexity and evaluation method of supply Chain system 并列题名：Research on integration evaluation and strategy of key mineral resources security