RanApplied Data Science Tools (1): Wrangle Your Data — What I Have Learned From WorldQuant UniversityIntroductionMay 4, 2023May 4, 2023
RanMapping Values on the Great BritainA week ago, I took part in the data hackathon hosted in Cambridge by CDBB, and we make a presentation about transferring natural gas…Mar 13, 2022Mar 13, 2022
RanHackathon Journey with Computer VisionFor most of my hackathon journey, I am expected to deliver an ML model working backend. The two most popular computer vision tasks are 1)…Mar 11, 2022Mar 11, 2022
RanThinkings about MLOps in 2023The development flow of a machine learning (ML)-based system is shown in the figure. Basically, an ML system is made up of data, code, and…Mar 10, 20221Mar 10, 20221
RanVisual Anomaly Detection without Anomaly SamplesFor visual anomaly detection, there are two main approaches: 1) the image reconstruction method and 2) the feature modeling method.Dec 13, 2021Dec 13, 2021