2011
Collaborative Searching of User-Generated Point Datasets (ACM SIGSPATIAL GIS 2011) (demo)
2012
Collaborative Geospatial Feature Search (ACM SIGSPATIAL GIS 2012)
2013
Isochrones, Traffic and DEMOgraphics (ACM SIGSPATIAL GIS 2013) [Simplefleet]
Towards a Flexible and Scalable Fleet Management Service (ACM SIGSPATIAL GIS 2013 - Workshop on Computational Transportation Science) [Simplefleet]
2014
Extraction, integration and exploration of crowdsourced geospatial content from multiple web sources (ACM SIGSPATIAL GIS 2014) [Geostream]
Extraction, integration and analysis of crowdsourced points of interest from multiple web sources (ACM SIGSPATIAL GIS 2014 - Workshop on Crowdsourced and Volunteered Geographic Information) [Geostream]
2015
Crowdsourcing urban form and function (International Journal of Geographical Information Science) [GMU]
2017
Zika in Twitter: Temporal Variations of Locations, Actors, and Concepts (Journal of Medical Internet Research) [GMU]