@inproceedings{f368f5d98c6a42ac88530c22e89f71ad,
title = "Opinion leaders discovery in dynamic social network",
abstract = "Recently, several studies are focused on mining opinion leader in social network because of its widespread applications. By identifying the opinion leaders, companies or governments can manipulate the selling or guiding public opinion, respectively. However, in real-life applications, social network are usually evolved with time; few prior research efforts have been elaborated on finding opinion leaders with dynamic concept. In this study, a novel algorithm, D-OLMiner, is proposed to efficiently find the opinion leaders from a dynamic social network. We utilize a network emerging method to construct a dynamic social network, and then detect the community structure to solve the influence overlapping issue and reduce the computation time. The experimental results show that the proposed D-OLMiner can effectively discover the influential opinion leaders in real dynamic social networks with efficiency.",
keywords = "clustering, opinion leader, semantic analysis, social network",
author = "Chen, {Yi Cheng} and Lin Hui and Wu, {Chun I.} and Liu, {Hsin Yu} and Chen, {Sheng Chih}",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 10th International Conference on Ubi-Media Computing and Workshops, Ubi-Media 2017 ; Conference date: 01-08-2017 Through 04-08-2017",
year = "2017",
month = oct,
day = "18",
doi = "10.1109/UMEDIA.2017.8074110",
language = "???core.languages.en_GB???",
series = "Ubi-Media 2017 - Proceedings of the 10th International Conference on Ubi-Media Computing and Workshops with the 4th International Workshop on Advanced E-Learning and the 1st International Workshop on Multimedia and IoT: Networks, Systems and Applications",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "Ubi-Media 2017 - Proceedings of the 10th International Conference on Ubi-Media Computing and Workshops with the 4th International Workshop on Advanced E-Learning and the 1st International Workshop on Multimedia and IoT",
}