1. Flexible querying of volunteered geographic information for risk management;Arcaini,2013
2. Spatio-temporal and events based analysis of topic popularity in twitter;Ardon,2013
3. Quantifiying spatio temporal dynamics of tweeters replies to news feeds;Bießmann,2012
4. ST-DBSCAN: An algorithm for clustering spatial-temporal data;Birant;Data Knowl. Eng,2007
5. Modeling public mood and emotion: Twitter sentiment and socio-economic phenomena;Bollen,2011