A model-free scheme for meme ranking in social media
文献类型：期刊论文
| 作者 | He, Saike1 ; Zheng, Xiaolong1; Zeng, Daniel1,2
|
| 刊名 | DECISION SUPPORT SYSTEMS
 |
| 出版日期 | 2016 |
| 卷号 | 81页码:1-11 |
| 关键词 | Meme ranking Model-free scheme Transfer entropy |
| 通讯作者 | Zheng, Xiaolong |
| 英文摘要 | The prevalence of social media has greatly catalyzed the dissemination and proliferation of online memes (e.g., ideas, topics, melodies, and tags). However, this information abundance is exceeding the capability of online users to consume it. Ranking memes based on their popularities could promote online advertisement and content distribution. Despite such importance, few existing work can solve this problem well. They are either daunted by unpractical assumptions or incapability of characterizing dynamic information. As such, in this paper, we elaborate a model-free scheme to rank online memes in the context of social media. This scheme is capable to characterize the nonlinear interactions of online users, which mark the process of meme diffusion. Empirical studies on two large-scale, real-world datasets (one in English and one in Chinese) demonstrate the effectiveness and robustness of the proposed scheme. In addition, due to its fine-grained modeling of user dynamics, this ranking scheme can also be utilized to explain meme popularity through the lens of social influence. (C) 2015 The Authors. Published by Elsevier B.V. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Artificial Intelligence ; Computer Science, Information Systems ; Operations Research & Management Science |
| 研究领域[WOS] | Computer Science ; Operations Research & Management Science |
| 关键词[WOS] | DIFFUSION ; CONTAGION ; NETWORKS |
| 收录类别 | SCI ; SSCI |
| 原文出处 | http://www.sciencedirect.com/science/article/pii/S0167923615001967 |
| 语种 | 英语 |
| WOS记录号 | WOS:000369203200001 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/10773]  |
| 专题 | 自动化研究所_复杂系统管理与控制国家重点实验室_互联网大数据与安全信息学研究中心 |
| 作者单位 | 1.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China 2.Univ Arizona, Dept Management Informat Syst, Tucson, AZ 85721 USA |
| 推荐引用方式 GB/T 7714 | He, Saike,Zheng, Xiaolong,Zeng, Daniel. A model-free scheme for meme ranking in social media[J]. DECISION SUPPORT SYSTEMS,2016,81:1-11. |
| APA | He, Saike,Zheng, Xiaolong,&Zeng, Daniel.(2016).A model-free scheme for meme ranking in social media.DECISION SUPPORT SYSTEMS,81,1-11. |
| MLA | He, Saike,et al."A model-free scheme for meme ranking in social media".DECISION SUPPORT SYSTEMS 81(2016):1-11. |
入库方式： OAI收割
来源：自动化研究所
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