Vu, Minh Manh and Hoang, Xuan Huan (2017) Minimizing the Spread of Misinformation on online Social Networks with Time and Budget constraint. In: The 2017 International Conference on Knowledge and Systems Engineering (KSE), 19-21 October 2017, Hue, Vietnam.
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Abstract
In this article, we propose a linear threshold model to the problem of minimizing the spread of misinformation for cases where partial knowledge of misinformation sources is available by using monitors,the misinformation propagation time and the budget for placing monitors are restricted, and proved it is NP-Hardness. At the same time, we also suggest two greedy algorithms to solve the problem. Experimental results show the dominant advantages of the algorithms in comparison with other commonly used algorithms.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Information Technology (IT) |
| Divisions: | Faculty of Information Technology (FIT) |
| Depositing User: | Hoàng Xuân Huấn |
| Date Deposited: | 12 Dec 2017 08:10 |
| Last Modified: | 12 Dec 2017 08:10 |
| URI: | http://eprints.uet.vnu.edu.vn/eprints/id/eprint/2763 |
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