A generalized model via random walks for information filtering

doi:10.1016/j.physleta.2016.06.009

	A generalized model via random walks for information filtering
	Ren, Zhuo-Ming 1,2; Kong, Yixiu 1; Shang, Ming-Shang 2; Zhang, Yi-Cheng 1
刊名	PHYSICS LETTERS A
	2016-08-06
卷号	380 期号:34 页码:2608-2614
关键词	Information filtering Recommendations Random walk
ISSN号	0375-9601
DOI	10.1016/j.physleta.2016.06.009
通讯作者	Ren, ZM (reprint author), Univ Fribourg, Dept Phys, Chemin Musee 3, CH-1700 Fribourg, Switzerland. ; Ren, ZM ; Shang, MS (reprint author), Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China.
英文摘要	There could exist a simple general mechanism lurking beneath collaborative filtering and interdisciplinary physics approaches which have been successfully applied to online E-commerce platforms. Motivated by this idea, we propose a generalized model employing the dynamics of the random walk in the bipartite networks. Taking into account the degree information, the proposed generalized model could deduce the collaborative filtering, interdisciplinary physics approaches and even the enormous expansion of them. Furthermore, we analyze the generalized model with single and hybrid of degree information on the process of random walk in bipartite networks, and propose a possible strategy by using the hybrid degree information for different popular objects to toward promising precision of the recommendation. (C) 2016 Elsevier B.V. All rights reserved.
资助项目	EU[611272] ; Swiss National Science Foundation[200020-143272] ; National Natural Science Foundation of China[61370150] ; National Natural Science Foundation of China[61433014]
WOS研究方向	Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000380078200004
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/2675]
专题	中国科学院重庆绿色智能技术研究院
通讯作者	Ren, Zhuo-Ming; Shang, Ming-Shang
作者单位	1.Univ Fribourg, Dept Phys, Chemin Musee 3, CH-1700 Fribourg, Switzerland 2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China
推荐引用方式 GB/T 7714	Ren, Zhuo-Ming,Kong, Yixiu,Shang, Ming-Shang,et al. A generalized model via random walks for information filtering[J]. PHYSICS LETTERS A,2016,380(34):2608-2614.
APA	Ren, Zhuo-Ming,Kong, Yixiu,Shang, Ming-Shang,&Zhang, Yi-Cheng.(2016).A generalized model via random walks for information filtering.PHYSICS LETTERS A,380(34),2608-2614.
MLA	Ren, Zhuo-Ming,et al."A generalized model via random walks for information filtering".PHYSICS LETTERS A 380.34(2016):2608-2614.