Kwak, Haewoon, and Jisun An. 2021. “Revealing the Hidden Patterns of News Photos: Analysis of Millions of News Photos through GDELT and Deep Learning-Based Vision APIs”. Proceedings of the International AAAI Conference on Web and Social Media 10 (2):99-107. https://doi.org/10.1609/icwsm.v10i2.14840.