xinh3ngDemo My Google Calendar Chatbot — Native & RAGRAG or retrieval augmented generation (langchain’s explanation) is a very popular topic in AI. Today, we all see (and appreciate) the…Nov 16, 2023Nov 16, 2023
xinh3ngIntroducing a new data set to build your own multi-objective recommender systemEveryone wants to kill N birds with one stone. Alibaba has created an E-commerce focused data set to help you do your R&D.Nov 16, 2023Nov 16, 2023
xinh3ngVideo Summary Using ChatGPTVideo (or essentially audio) summary using machine learning is easier than ever. I am hereby listing out this task’s basic steps with my…May 17, 2023May 17, 2023
xinh3ngData Management Best Practices, A Quick Slide Deck ReviewRecently, I have given a presentation to a local data conference called CDAO Spring in San Francisco. Although I am working for Caffeine…May 10, 2023May 10, 2023
xinh3ngPursuit of Data UniformityRecently, I have given a presentation to the customers of Databricks and Fivetran. The title is Punchh Drives AI-powered Customer Loyalty…Aug 4, 2020Aug 4, 2020
xinh3ngCOVID-19 is affecting the US restaurants in different waysThe outbreak has put 80%+ of U.S. retail businesses under some level of restrictions. Many market research studies have also predicted a…Apr 26, 2020Apr 26, 2020
xinh3ngPunchh’s Referral Program drives signups and customer valuesDo referred customers have a higher probability to sign up the loyalty program? Do they show a more engaged loyalty behavior afterward…Mar 18, 2019Mar 18, 2019
xinh3ngFwd: Reinforcement Learning Can Give a Nice Dynamic Spin to MarketingThis is an article I wrote a few weeks ago. At Punchh, we are striving to implement sophisticated (and sensible) AI algorithms to help…Feb 10, 2019Feb 10, 2019
xinh3ngPaid Search Made Easy — Optimal ROASAs a paid search manager, how many times have you woken up before sunrise, contemplating how many $ you should bid on your keywords…Oct 28, 2018Oct 28, 2018
xinh3ngInstall CUDA 9.1 and cuDNN 7 for TensorFlow 1.5.0I have a buddy, who has spent a good amount of $ and time setting up a GPU cluster. It was a no- trivial effort to bring the beast up…Feb 19, 20184Feb 19, 20184
