面向社交网络的异常传播研究综述
Survey on anomaly propagation research for social networks
卢昆 1张嘉宇 1张宏莉 1方滨兴2
作者信息
- 1. 哈尔滨工业大学网络空间安全学院,黑龙江 哈尔滨 150001
- 2. 哈尔滨工业大学网络空间安全学院,黑龙江 哈尔滨 150001;广州大学网络空间先进技术研究院,广东 广州 510006
- 折叠
摘要
异常传播是当今在线社交网络中频繁出现的一种非传统的信息传播模式.为了完整地认知社交网络中异常传播的整体过程,将异常传播生命周期系统归纳为潜伏期、扩散期、高潮期和衰退期4个阶段.针对异常传播在不同阶段所存在的科学问题,从微观和宏观视角分别定义和划分了异常信息、异常用户以及异常传播、传播抑制4个当前热门的研究领域,详细综述了当前4个研究领域下的主要研究任务以及相关研究进展,并分析了现有方法存在的问题,对社交网络异常传播领域的未来研究方向进行了展望,为后续研究提供便利.
Abstract
Anomaly propagation is a non-traditional mode of information dissemination that frequently occurs in today's online social networks.To fully comprehend the overall process of anomaly propagation in social networks,the anomaly propagation lifecycle system was classified into incubation period,diffusion period,climax period,and decline period.In response to the scientific problems existing in different stages of anomaly propagation,four popular research fields of anomaly information,anomaly users,anomaly propagation,and propagation containment were defined and divided re-spectively from micro and macro perspectives.The main research tasks and related research progress in the four current research areas were reviewed and summarized in detail,problems in existing methods were analyzed.The future research directions on anomaly propagation in social networks were prospected,providing convenience for subsequent research.
关键词
异常传播/在线社交网络/异常信息/传播抑制Key words
anomaly propagation/online social network/anomaly information/propagation containment引用本文复制引用
基金项目
国家重点研发计划(2016QY03D0501)
出版年
2024
国家科技期刊平台
NSTL
万方数据