no code implementations • 22 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.
no code implementations • 3 Oct 2018 • Jungseock Joo, Zachary C. Steinert-Threlkeld
Image data provide unique information about political events, actors, and their interactions which are difficult to measure from or not available in text data.
1 code implementation • 18 Sep 2017 • Donghyeon Won, Zachary C. Steinert-Threlkeld, Jungseock Joo
We also release the UCLA Protest Image Dataset, our novel dataset of 40, 764 images (11, 659 protest images and hard negatives) with various annotations of visual attributes and sentiments.