We try to publish our code promptly. You are welcome to contribute to the projects and cooperate with us.

• gMission – gMission: a general spatial crowdsourcing platform
• Spatial Crowdsourcing Dataset Generator – a toolbox to generate the synthetic datasets for spatial crowdsourcing applications.
• Benchmark for Task Assignment in Spatial Crowdsourcing – a benchmark to test the representitive algorithms for task assignment in spatial crowdsourcing. Details in our VLDB 2018 experiment analyses paper: An Experimental Evaluation of Task Assignment in Spatial Crowdsourcing.

See the licensing terms within each project’s codebase for the requisite legal details.