Monitoring the environment and human sentiment on the Great Barrier Reef: Assessing the potential of collective sensing

VADER: A Parsimonious Rule-Based Model for Sentiment Analysis of Social Media Text

Cecelia Hutto, Éric Gilbert · Proceedings of the International AAAI Conference on Web and Social Media · 2014 · 5.7K citations · Full text

Computing, Computer Science, Machine Learning +16

Geo-located Twitter as proxy for global mobility patterns

Bartosz Hawelka, Izabela Sitko, Euro Beinat et al. · Cartography and Geographic Information Science · 2014 · 684 citations · Full text

Social Sciences, Geography, Human Geography +17

Surveillance Sans Frontières: Internet-Based Emerging Infectious Disease Intelligence and the HealthMap Project

John S. Brownstein, Clark C. Freifeld, Ben Y. Reis et al. · PLoS Medicine · 2008 · 398 citations · Full text

Public Health, Health Informatics, Infectious Diseases +8

Citizen Science in the Age of Neogeography: Utilizing Volunteered Geographic Information for Environmental Monitoring

John Connors, Shufei Lei, Maggi Kelly · Annals of the Association of American Geographers · 2011 · 242 citations

Social Sciences, Environmental Sciences, Geography +15

A microblogging-based approach to terrorism informatics: Exploration and chronicling civilian sentiment and response to terrorism events via Twitter

Marc Cheong, Vincent C. S. Lee · Information Systems Frontiers · 2010 · 210 citations

Social Sciences, Information Systems, Information Technology +10