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Seeds selection for influence maximization based on device-to-device social knowledge by reinforcement learning
conference contribution
posted on 2020-01-01, 00:00 authored by X Tong, H Fan, X Wang, Jianxin LiJianxin LiRecently, how to use Device-to-Device (D2D) social knowledge to reduce the network traffic on mobile networks has become a hot topic. We aim to leverage D2D social knowledge to select influential users (seed users or seeds) for influence maximization to minimize network traffic. Lots of work has been done for seeds selection in a single community. However, few studies are about seeds selection in multiple communities. In this paper, we build a Multi-Community Coverage Maximization (MCCM) model to maximize the D2D social coverage so that the cellular network traffic can be minimized. We transform it into a resource allocation problem and use a Reinforcement Learning (RL) approach to tackle it. Specifically, we present a novel seeds allocation algorithm based on Value Iteration method. To reduce the time delay, we design an edge-cloud computing framework for our method by moving part of the computing tasks from the remote cloud to adjacent base stations (BSs). The experiment results on a realistic D2D data set show our method improves D2D coverage by 17.65% than heuristic average allocation. The cellular network traffic is reduced by 26.35% and the time delay is reduced by 63.53%.
History
Event
Knowledge Science, Engineering and Management. Conference (13th : 2020 : Hangzhou, China/Online)Volume
12275Series
Knowledge Science, Engineering and Management ConferencePagination
155 - 167Publisher
SpringerLocation
Hangzhou, China/OnlinePlace of publication
Cham, SwitzerlandPublisher DOI
Start date
2020-08-28End date
2020-08-30ISSN
0302-9743eISSN
1611-3349ISBN-13
9783030553920Language
engPublication classification
E1 Full written paper - refereedEditor/Contributor(s)
G Li, H Shen, Y Yuan, X Wang, H Liu, X ZhaoTitle of proceedings
KSEM 2020 : Proceedings of the 13th International Conference on Knowledge Science, Engineering and ManagementUsage metrics
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