Abstract
Most existing works on categorization of social media users in online social networks (OSNs) consider only the topical interest of users as the basis for user classification. The temporal evolution of user topical interests has not been thoroughly studied to identify their effects on the classification of social users. In this paper, we investigate the problem of discovering/classifying and tracking time-sensitive activity-driven social user classification in OSNs. The users in a particular class have the tendency to be temporally similar in terms of their temporal degree of topical interests. Our main idea is based on the observation that the degree of users’ topical interests often degrades or upgrades widely over a period of time. The temporal tendency of user activities is modeled as the freshness of recent activities by tracking the social streams with a fading time window.
Original language | English |
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Title of host publication | Communication and Intelligent Systems - Proceedings of ICCIS 2020 |
Editors | Harish Sharma, Mukesh Kumar Gupta, G. S. Tomar, Wang Lipo |
Publisher | Springer Science and Business Media Deutschland GmbH |
Pages | 935-944 |
Number of pages | 10 |
ISBN (Print) | 9789811610882 |
DOIs | |
State | Published - 2021 |
Externally published | Yes |
Event | 2nd International Conference on Communication and Intelligent Systems, ICCIS 2020 - Virtual, Online Duration: 26 Dec 2020 → 27 Dec 2020 |
Publication series
Name | Lecture Notes in Networks and Systems |
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Volume | 204 |
ISSN (Print) | 2367-3370 |
ISSN (Electronic) | 2367-3389 |
Conference
Conference | 2nd International Conference on Communication and Intelligent Systems, ICCIS 2020 |
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City | Virtual, Online |
Period | 26/12/20 → 27/12/20 |
Bibliographical note
Publisher Copyright:© 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
Keywords
- Fading time window
- Online social network
- Social stream
- Temporal activity
- Topical interest
ASJC Scopus subject areas
- Control and Systems Engineering
- Signal Processing
- Computer Networks and Communications