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CategoryResearch

By : mkrisch March 31, 2014November 1, 2019

CityBeat: Real-time Social Media Visualization of Hyper-local City Data

Authors Xia C., Schwartz, R., Xie K., Krebs A., Langdon A., Ting J. and Naaman M. Abstract With the increasing volume of location-annotated content from various social media platforms like

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By : mkrisch February 14, 2014October 12, 2020

Ensemble: Exploring Complementary Strengths of Leaders and Crowds in Creative Collaboration

A story scene showing (a) the winning draft for a scene. (b) Tabs can be used to switch to different drafts, with the winning draft being shown by default. (c)

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By : mkrisch August 10, 2013October 12, 2020

Robust detection of hyper-local events from geotagged social media data

Architecture of our local event detection system. Including data collector, time-series builder, Gaussian Process regression model, alert engine and classifier. Arrows indicate input and output flow of each module. Authors

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By : mkrisch June 30, 2013October 12, 2020

Making Sense of Cities Using Social Media: Requirements for Hyper-Local Data Aggregation Tools

Examples of geo-tagged social media data visualizations mockups. Clockwise: geo-tagged topic groupings, keywords appearance graphs, volume graph and heat map Authors Schwartz, R., Naaman M., Matni, Z. Abstract As more

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