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Co-Founder · Assistant Professor, CSULB
Dr Xin Qin
Dr. Xin Qin is an Assistant Professor in the Department of Computer Engineering and Computer Science (CECS) at California State University, Long Beach (CSULB). Her research interests are in ensuring the safety of cyber-physical systems through formal methods, predictive monitoring, verification, and machine learning.
Essays by Dr Xin Qin
growth
Stop posting 3x a day. Here's what actually moves the needle.
Every guru tells creators to post 3x a day. The algorithm doesn't reward volume — it rewards per-post quality signals. Posting more spreads attention thinner across worse content. Here's the math, and the cadence that actually works.
May 22, 2026 · 5 min
growth
The hook formula your top 3 competitors are using right now (and how Regent steals it for you)
Regent watches your top competitors every day and extracts the patterns from their best posts. The formula that emerges is the same across niches — hook in 1.8s, face by 3.2s, question close. Here's the full pattern + how to apply it.
May 22, 2026 · 4 min