Publications

Using Online Geotagged and Crowdsourced Data to Understand Human Offline Behavior in the City: An Economic Perspective

Yingjie Zhang, Beibei Li, and Jason I Hong

ACM Transactions on Intelligent Systems and Technology (TIST)

Journal Article

crowdsourcing, econometrics, geotag, social media, urban analytics

State of the Geotags: Motivations and Recent Changes

Dan Tasse, Zichen Liu, Alex Sciuto, and Jason I. Hong

International AAAI Conference on Weblogs and Social Media (ICWSM)

Full Paper

Facebook, geotags, privacy, twitter, urban analytics

Our House, In The Middle Of Our Tweets

Dan Tasse, Alex Sciuto, and and Jason I. Hong

International AAAI Conference on Weblogs and Social Media (ICWSM)

Short Paper

geotag, location, urban analytics

Understanding User Economic Behavior in the City Using Large-scale Geotagged and Crowdsourced Data

Yingjie Zhang, Beibei Li, and Jason I. Hong

International Conference on World Wide Web (WWW)

Full Paper

NLP, crowdsourcing, econometrics, economic analysis, geotag, location-based service, mobility, social media, urban analytics

Check-ins in “Blau space”: Applying Blau's macrosociological theory to foursquare check-ins from New York City

Kenneth Joseph, Kathleen Carley, and Jason I Hong

ACM Transactions on Intelligent Systems and Technology (TIST)

Journal Article

Urban computing, foursquare, location-based service, topic modeling, urban analytics

Smartphone Data at Scale: Small Devices, Big Opportunities, Bigger Risks

Jason Hong

Human Computer Interaction Consortium

Workshop Paper

data mining, privacy, security, urban analytics, usable privacy and security

The Livehoods Project: Utilizing Social Media to Understand the Dynamics of a City

Justin Cranshaw, Raz Schwartz, Jason Hong, and Norman Sadeh

International AAAI Conference on Weblogs and Social Media (ICWSM)

Full Paper

geotag, livehoods, location, machine learning, social media, urban analytics, visualization