Spatial crowdsourcing: a survey

Y Tong, Z Zhou, Y Zeng, L Chen, C Shahabi - The VLDB Journal, 2020 - Springer
Crowdsourcing is a computing paradigm where humans are actively involved in a
computing task, especially for tasks that are intrinsically easier for humans than for …

Adaptive dynamic bipartite graph matching: A reinforcement learning approach

Y Wang, Y Tong, C Long, P Xu, K Xu… - 2019 IEEE 35th …, 2019 - ieeexplore.ieee.org
Online bipartite graph matching is attracting growing research attention due to the
development of dynamic task assignment in sharing economy applications, where tasks …

Dynamic pricing in spatial crowdsourcing: A matching-based approach

Y Tong, L Wang, Z Zhou, L Chen, B Du… - Proceedings of the 2018 …, 2018 - dl.acm.org
In spatial crowdsourcing, requesters submit their task-related locations and increase the
demand of a local area. The platform prices these tasks and assigns spatial workers to serve …

SLADE: A smart large-scale task decomposer in crowdsourcing

Y Tong, L Chen, Z Zhou, HV Jagadish… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Crowdsourcing has been shown to be effective in a wide range of applications, and is
seeing increasing use. A large-scale crowdsourcing task often consists of thousands or …

Two-stage bilateral online priority assignment in spatio-temporal crowdsourcing

Q Zhang, Y Wang, G Yin, X Tong… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
With the advent of intelligent technology, the users of spatio-temporal crowdsourcing and
their participation in the crowdsourcing tasks continue to increase exponentially. This poses …

Predictive task assignment in spatial crowdsourcing: a data-driven approach

Y Zhao, K Zheng, Y Cui, H Su, F Zhu… - 2020 IEEE 36th …, 2020 - ieeexplore.ieee.org
With the rapid development of mobile networks and the widespread usage of mobile
devices, spatial crowdsourcing, which refers to assigning location-based tasks to moving …

Differentially private online task assignment in spatial crowdsourcing: A tree-based approach

Q Tao, Y Tong, Z Zhou, Y Shi… - 2020 IEEE 36th …, 2020 - ieeexplore.ieee.org
With spatial crowdsourcing applications such as Uber and Waze deeply penetrated into
everyday life, there is a growing concern to protect user privacy in spatial crowdsourcing …

A survey of spatial crowdsourcing

SRB Gummidi, X **e, TB Pedersen - ACM Transactions on Database …, 2019 - dl.acm.org
Widespread use of advanced mobile devices has led to the emergence of a new class of
crowdsourcing called spatial crowdsourcing. Spatial crowdsourcing advances the potential …

Two-sided online micro-task assignment in spatial crowdsourcing

Y Tong, Y Zeng, B Ding, L Wang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
With the rapid development of smartphones, spatial crowdsourcing platforms are getting
popular. A foundational research of spatial crowdsourcing is to allocate micro-tasks to …

Spatial crowdsourcing: Challenges, techniques, and applications

Y Tong, L Chen, C Shahabi - Proceedings of the VLDB Endowment, 2017 - dl.acm.org
Crowdsourcing is a new computing paradigm where humans are actively enrolled to
participate in the procedure of computing, especially for tasks that are intrinsically easier for …