Abstract
The popularity of smart devices and the availability of wireless networks bring considerable attention to Spatial Crowdsourcing (SC). Existing studies mainly focus on solutions to different optimization objectives of the SC platform, ignoring the entitlement of workers. This paper starts from the perspective of workers and investigates how to select suitable tasks for each online worker such that everyone can maximize their individual profit. Since the profit is related to the completion degree of tasks that is determined by the prior unknown parameter, we model the problem as a Multi-Agent Multi-Armed Bandit (MAMAB) problem. We propose a Payment-Estimation-Based Solution (PEBS), allowing workers to sequentially make decisions on task selection based on their observations and estimations. Specifically, the proposed PEBS first utilizes the social network among workers and assists workers in learning the information of tasks from the historical data. Then, it introduces the idea of probability matching in Thompson Sampling (TS) to help estimate the profit of workers and deal with the task selection problem. Finally, extensive simulations show that our proposed mechanism is efficient in optimizing the individual profit of workers.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Zhao, Y., Han, Q.: Spatial crowdsourcing: current state and future directions. IEEE Commun. Mag. 54(7), 102–107 (2016)
Tong, Y., Chen, L., Shahabi, C.: Spatial crowdsourcing: challenges, techniques, and applications. Proc. VLDB Endow. 10(12), 1988–1991 (2017)
Xu, W., Huang, H., Sun, Y.E., Li, F., Zhu, Y.: DATA: a double auction based task assignment mechanism in crowdsourcing systems. In: CHINACOM, pp. 172–177 (2013)
Huang, H., Xin, Y., Sun, Y.E., Yang, W.: A truthful double auction mechanism for crowdsensing systems with max-min fairness. In: IEEE WCNC, pp. 1–6 (2017)
Deng, D., Shahabi, C., Zhu, L.: Task matching and scheduling for multiple workers in spatial crowdsourcing. In: ACM SIGSPATIAL, pp. 1–10 (2015)
Gao, G., Huang, H., Xiao, M., Wu, J., Sun, Y.E., Du, Y.: Budgeted unknown worker recruitment for heterogeneous crowdsensing using CMAB. IEEE Trans. Mob. Comput. (2021)
Auer, P., Cesa-Bianchi, N., Fischer, P.: Finite-time analysis of the multiarmed bandit problem. Mach. Learn. 47(2), 235–256 (2002)
Gao, X., Chen, S., Chen, G.: MAB-based reinforced worker selection framework for budgeted spatial crowdsensing. IEEE Trans. Knowl. Data Eng. 34(3), 1303–1316 (2022)
Shahrampour, S., Rakhlin, A., Jadbabaie, A.: Multi-armed bandits in multi-agent networks. In: IEEE ICASSP, pp. 2786–2790 (2017)
Landgren, P., Srivastava, V., Leonard, N.E.: Distributed cooperative decision making in multi-agent multi-armed bandits. Automatica 125, 109445 (2021)
Xu, X., Tao, M., Shen, C.: Collaborative multi-agent multi-armed bandit learning for small-cell caching. IEEE Trans. Wireless Commun. 19(4), 2570–2585 (2020)
Pu, L., Chen, X., Xu, J., Fu, X.: Crowdlet: optimal worker recruitment for self-organized mobile crowdsourcing. In: IEEE INFOCOM, pp. 1–9 (2016)
Xiao, M., Wu, J., Huang, L., Wang, Y., Liu, C.: Multi-task assignment for crowdsensing in mobile social networks. In: IEEE INFOCOM, pp. 2227–2235 (2015)
Chapelle, O., Li, L.: An empirical evaluation of Thompson sampling. In: Advances in Neural Information Processing Systems, vol. 24 (2011)
Du, Y., et al.: Bayesian co-clustering truth discovery for mobile crowd sensing systems. IEEE Trans. Industr. Inf. 16(2), 1045–1057 (2020)
Lu, Z., Wang, Y., Li, Y., Tong, X., Mu, C., Yu, C.: Data-driven many-objective crowd worker selection for mobile crowdsourcing in industrial IoT. IEEE Trans. Industr. Inform. (2021)
Qu, G., Brown, D., Li, N.: Distributed greedy algorithm for multi-agent task assignment problem with submodular utility functions. Automatica 105, 206–215 (2019)
Acknowledgement
This research was supported in part by the National Natural Science Foundation of China (Grant No. U20A20182, 62102275, 61873177, 62072322), in part by the NSF of Jiangsu in China under Grant BK20210704, in part by the NSF of the Jiangsu Higher Education Institutions of China under Grant 21KJB520025.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Sima, Q., Sun, YE., Huang, H., Gao, G., Wang, Y. (2022). Social-Network-Assisted Task Selection for Online Workers in Spatial Crowdsourcing: A Multi-Agent Multi-Armed Bandit Approach. In: Wang, L., Segal, M., Chen, J., Qiu, T. (eds) Wireless Algorithms, Systems, and Applications. WASA 2022. Lecture Notes in Computer Science, vol 13473. Springer, Cham. https://doi.org/10.1007/978-3-031-19211-1_15
Download citation
DOI: https://doi.org/10.1007/978-3-031-19211-1_15
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-19210-4
Online ISBN: 978-3-031-19211-1
eBook Packages: Computer ScienceComputer Science (R0)