10 citations · 17 across the 5 of their papers we have counts for
7 papers
Targeted Ads and/as Racial Discrimination: Exploring Trends in New York City Ads for College Scholarships
Ho-Chun Herbert Chang, Matt Bui, Charlton McIlwain
This paper uses and recycles data from a third-party digital marketing firm, to explore how targeted ads contribute to larger systems of racial discrimination. Focusing on a case s…
Social Bots and Social Media Manipulation in 2020: The Year in Review
Ho-Chun Herbert Chang, Emily Chen, Meiqing Zhang +2
The year 2020 will be remembered for two events of global significance: the COVID-19 pandemic and 2020 U.S. Presidential Election. In this chapter, we summarize recent studies usin…
Tracking e-cigarette warning label compliance on Instagram with deep learning
Chris J. Kennedy, Julia Vassey, Ho-Chun Herbert Chang +2
The U.S. Food & Drug Administration (FDA) requires that e-cigarette advertisements include a prominent warning label that reminds consumers that nicotine is addictive. However, the…
Elitism in Mathematics and Inequality
Ho-Chun Herbert Chang, Feng Fu
The Fields Medal, often referred as the Nobel Prize of mathematics, is awarded to no more than four mathematician under the age of 40, every four years. In recent years, its confer…
Multi-Issue Bargaining With Deep Reinforcement Learning
Ho-Chun Herbert Chang
Negotiation is a process where agents aim to work through disputes and maximize their surplus. As the use of deep reinforcement learning in bargaining games is unexplored, this pap…
Co-Contagion Diffusion on Multilayer Networks
Ho-Chun Herbert Chang, Feng Fu
This study examines the interface of three elements during co-contagion diffusion: the \textbf{synergy} between contagions, the \textbf{dormancy} rate of each individual contagion,…