Xingchen (Jalen) FuXingchen (Jalen) Fu
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Xingchen (Jalen) Fu

Xingchen (Jalen) Fu

Hello World 👋
 
I'm Xingchen (Jalen) Fu, an Applied Scientist at Amazon, where I develop large-scale machine learning models that power real-time recommendations for over 300 million users.
I’m passionate about advancing AI through scalable systems and deep learning. I serve as a Senior Member of IEEE, and contribute actively to the science and engineering community. You can find me on LinkedIn, Twitter, and GitHub.
 
Project
Deep Interest Network for Conversion Rate Estimation
Deep Interest Network for Conversion Rate EstimationDeep Interest Network for Conversion Rate Estimation
DICE: Deep learning model for personalized e-commerce conversion rate prediction. Uses multi-head attention on user history to improve ad relevance and efficiency.
Jan 15, 2025
Deep Learning
Personalization
Recommender System
Blog
YouPlanets is saying farewell
YouPlanets is saying farewellYouPlanets is saying farewell
YouPlanets’ next chapter: a pause with purpose
May 14, 2022
Startup
Mathematics is Not Science or Art, But like the Both. What about Statistics?
Mathematics is Not Science or Art, But like the Both. What about Statistics?Mathematics is Not Science or Art, But like the Both. What about Statistics?
Is math science? or art? It has elements of both art and science, but it isn’t a subset of either. What about Stats?
Jan 8, 2022
Math
Science
How to properly talk to users as a first-time founder?
How to properly talk to users as a first-time founder?How to properly talk to users as a first-time founder?
This is my notes from The Mom Test and Eric Migicovsky. It's a really good book to learn how to talk to customers.
Apr 13, 2021
Product Management
Introducing YouPlanets
Introducing YouPlanetsIntroducing YouPlanets
A platform for creators to launch and monetize from communities and 1-on-1 interactions with fans
Mar 25, 2021
Startup
Creator Economy
My thoughts on Creator Economy
My thoughts on Creator EconomyMy thoughts on Creator Economy
How do I think about the opportunity in creator space? Why there will be billion-dollar startups emerged in this space?
Mar 24, 2021
Creator Economy
 
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