E-COMMERCE

作品数:510被引量:305H指数:6
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相关领域:经济管理更多>>
相关作者:孙德林杨敏李晶王文韬刘康更多>>
相关机构:对外经济贸易大学清华大学上海交通大学浙江师范大学更多>>
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A novel confidence estimation method for heterogeneous implicit feedback
《Frontiers of Information Technology & Electronic Engineering》2017年第11期1817-1827,共11页Jing WANG Lan-fen LIN Heng ZHANG Jia-qi TU Peng-hua YU 
supported by the National Basic Research Program(973) of China(No.2015CB352400);the National Key Research and Development Program of China(No.2016YFB1200203-03)
Implicit feedback, which indirectly reflects opinion through user behaviors, has gained increasing attention in recommender system communities due to its accessibility and richness in real-world applications. A major ...
关键词:Recommender systems Heterogeneous implicit feedback CONFIDENCE Collaborative filtering E-COMMERCE 
E-commerce business model mining and prediction被引量:1
《Frontiers of Information Technology & Electronic Engineering》2015年第9期707-719,共13页Zhou-zhou HE Zhong-fei ZHANG Chun-ming CHEN Zheng-gang WANG 
supported by the National Basic Research Program(973)of China(No.2012CB316400);Zhejiang University-Alibaba Financial Joint Lab,Zhejiang Provincial Engineering Center on Media Data Cloud Processing and Analysis,China;the US National Science Foundation(No.CCF-1017828)
We study the problem of business model mining and prediction in the e-commerce context. Unlike most existing approaches where this is typically formulated as a regression problem or a time-series prediction problem, w...
关键词:E-COMMERCE Business model prediction Consumer influence Social network Sales prediction 
On the Design and Temporal Petri Net Verification of Grid Commerce Architecture被引量:6
《Chinese Journal of Electronics》2008年第2期247-251,共5页DU Yuyue JIANG Changjun 
This work is supported in part by the National Natural Science Foundation of China (No.60773034, No.60573018, No.60534060, and No.60473094), the "Taishan Scholar" Construction Project of Shandong Province, China; the National Basic Research Program of China (973 Program) (No.2003CB316902, No.2007CB316502 and No.2004CB318001- 03), and the Open Project of the State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences (No.SYSKF0604).
The emergence of Grid Computing settings lays a solid foundation for designing and constructing a next generation E-commerce environment. This work presents a new E-commerce architecture based on a Grid Computing envi...
关键词:E-COMMERCE Grid computing Petri net Modeling DESIGN Verification. 
A Formal Approach for Obligation Analysis of E-Commerce被引量:2
《Chinese Journal of Electronics》2008年第2期200-204,共5页DU Yuyue JIANG Changjun 
Existing methods for modeling Ecommerce systems (ECSs) focus mostly on either mathematically abstract verification or graphical modeling, and cannot explicitly describe and analyze the obligations of partners. This ...
关键词:Frcommerce system Labeled Petri net Formal modeling VERIFICATION Obligation analysis. 
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