3 papers
cs.HC2025
Beyond Likes: How Normative Feedback Complements Engagement Signals on Social Media
Yuchen Wu, Mingduo Zhao, John Canny
Many online platforms incorporate engagement signals, such as likes, into their interface design to boost engagement. However, these signals can unintentionally elevate content tha…
cs.LG2025
Learning to Lead: Incentivizing Strategic Agents in the Dark
Yuchen Wu, Xinyi Zhong, Zhuoran Yang
We study an online learning version of the generalized principal-agent model, where a principal interacts repeatedly with a strategic agent possessing private types, private reward…
cs.LG2025
Sharp Analysis of Power Iteration for Tensor PCA
Yuchen Wu, Kangjie Zhou
We investigate the power iteration algorithm for the tensor PCA model introduced in Richard and Montanari (2014). Previous work studying the properties of tensor power iteration is…