- Taylor Anderson, Jia Yu, Amira Roess, Hamdi Kavak, Joon-Seok Kim 0001, Andreas Züfle, editors, SpatialEpi@SIGSPATIAL 2021: Proceedings of the 2nd ACM SIGSPATIAL International Workshop on Spatial Computing for Epidemiology (SpatialEpi 2021), Beijing, China, 2 November 2021. ACM, 2021.
- Ludovic Moncla, Carmen Brando 0001, Katherine McDonough, editors, GeoHumanities@SIGSPATIAL 2021: Proceedings of the 5th ACM SIGSPATIAL International Workshop on Geospatial Humanities, Beijing, China, November 2 - 5, 2021. ACM, 2021.
- Gabriele Cavallaro, Dora B. Heras, Dalton D. Lunga, Martin Werner 0001, Andreas Züfle, editors, GeoSearch'21: Proceedings of the 1st ACM SIGSPATIAL International Workshop on Searching and Mining Large Collections of Geospatial Data, Virtual Event / Beijing, China, 2 November 2021. ACM, 2021.
- Bandana Kar, Guangtao Fu, Shima Mohebbi, Xinyue Ye, Olufemi A. Omitaomu, editors, ARIC@SIGSPATIAL 2021: Proceedings of the 4th ACM SIGSPATIAL International Workshop on Advances in Resilient and Intelligent Cities, Virtual Event / Beijing, China, 2 November 2021. ACM, 2021.
- Xiaofeng Meng 0001, Fusheng Wang 0001, Chang-Tien Lu, Yan Huang 0002, Shashi Shekhar, Xing Xie 0001, editors, SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, Virtual Event / Beijing, China, November 2-5, 2021. ACM, 2021.
- Kuldeep R. Kurte, Andy Berres, Rajesh Paleti, editors, IWCTS@SIGSPATIAL 2021: Proceedings of the 14th ACM SIGSPATIAL International Workshop on Computational Transportation Science, Virtual Event / Beijing China, 2 November 2021. ACM, 2021.
- Federico Ossi, Fatima Hachem, Francesca Cagnacci, Urska Demsar, Maria Luisa Damiani, editors, HANIMOB@SIGSPATIAL 2021: Proceedings of the 1st ACM SIGSPATIAL International Workshop on Animal Movement Ecology and Human Mobility, Beijing, China, 2 November 2021. ACM, 2021.
- Dalton D. Lunga, Hsiuhan Lexie Yang, Song Gao 0001, Bruno Martins 0001, Yingjie Hu, Xueqing Deng, Shawn D. Newsam, editors, GeoAI@SIGSPATIAL 2021: Proceedings of the 4th ACM SIGSPATIAL International Workshop on AI for Geographic Knowledge Discovery, Beijing, China, November 2, 2021. ACM, 2021.
- Yiqun Xie, Jia Yu, editors, SpatialAPI@SIGSPATIAL 2021: Proceedings of the 3rd ACM SIGSPATIAL International Workshop on APIs and Libraries for Geospatial Data Science, Beijing, China, 2 November 2021. ACM, 2021.
- Joon-Seok Kim 0001, Taylor Anderson, Jeon-Young Kang, Ashwin Shashidharan, editors, GeoSim@SIGSPATIAL 2021: Proceedings of the 4th ACM SIGSPATIAL International Workshop on GeoSpatial Simulation, Beijing, China, 2 November 2021. ACM, 2021.
- Panagiotis Bouros, Tamraparni Dasu, Yaron Kanza, Matthias Renz, Dimitris Sacharidis, editors, LocalRec '21: Proceedings of the 5th ACM SIGSPATIAL International Workshop on Location-based Recommendations, Geosocial Networks and Geoadvertising, Virtual Event / Beijing, China, 2 November 2021. ACM, 2021.