Search Results for author: Jason Anastasopoulos

Found 2 papers, 0 papers with code

Understanding the Political Ideology of Legislators from Social Media Images

no code implementations22 Jul 2019 Nan Xi, Di Ma, Marcus Liou, Zachary C. Steinert-Threlkeld, Jason Anastasopoulos, Jungseock Joo

In this paper, we seek to understand how politicians use images to express ideological rhetoric through Facebook images posted by members of the U. S. House and Senate.

A Computational Framework for Multi-Modal Social Action Identification

no code implementations20 Oct 2017 Jason Anastasopoulos, Jake Ryland Williams

We demonstrate how these methods can be used diagnostically-by researchers, government officials and the public-to understand peaceful and violent collective action at very fine-grained levels of time and geography.

BIG-bench Machine Learning Event Detection

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