Simm, W., Whittle, J., Nieman, A., Portman, A. and Sibbald, J. (2021) “OurCity: Understanding How Visualization and Aggregation of User-Generated Content Can Engage Citizens in Community Participation”, Proceedings of the International AAAI Conference on Web and Social Media, 6(5), pp. 36-41. doi: 10.1609/icwsm.v6i5.14219.