MULTI-AGENT SOLVER FOR NON-NEGATIVE MATRIX FACTORIZATION BASED ON OPTIMIZATION
文献类型：期刊论文
| 作者 | Tu, Zhipeng1; Li, Weijian2 |
| 刊名 | KYBERNETIKA
 |
| 出版日期 | 2021 |
| 卷号 | 57期号:1页码:60-77 |
| 关键词 | distributed optimization non-negative matrix factorization multiplicative update rules multi-agent network |
| ISSN号 | 0023-5954 |
| DOI | 10.14736/kyb-2021-1-0060 |
| 英文摘要 | This paper investigates a distributed solver for non-negative matrix factorization (NMF) over a multi-agent network. After reformulating the problem into the standard distributed optimization form, we design our distributed algorithm (DisNMF) based on the primal-dual method and in the form of multiplicative update rule. With the help of auxiliary functions, we provide monotonic convergence analysis. Furthermore, we show by computational complexity analysis and numerical examples that our distributed NMF algorithm performs well in comparison with the centralized NMF algorithm. |
| 资助项目 | NSFC[61733018] ; National Key Research and Development Program[2016YFB0901900] |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000626598800005 |
| 出版者 | KYBERNETIKA |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/58269]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Tu, Zhipeng |
| 作者单位 | 1.Univ Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China 2.Univ Sci & Technol China, Dept Automat, Hefei 230027, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tu, Zhipeng,Li, Weijian. MULTI-AGENT SOLVER FOR NON-NEGATIVE MATRIX FACTORIZATION BASED ON OPTIMIZATION[J]. KYBERNETIKA,2021,57(1):60-77. |
| APA | Tu, Zhipeng,&Li, Weijian.(2021).MULTI-AGENT SOLVER FOR NON-NEGATIVE MATRIX FACTORIZATION BASED ON OPTIMIZATION.KYBERNETIKA,57(1),60-77. |
| MLA | Tu, Zhipeng,et al."MULTI-AGENT SOLVER FOR NON-NEGATIVE MATRIX FACTORIZATION BASED ON OPTIMIZATION".KYBERNETIKA 57.1(2021):60-77. |
入库方式： OAI收割
来源：数学与系统科学研究院
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