This repository contains the core recommendation system powering the "For You" feed on X. It combines in-network content (from accounts you follow) with out-of-network content (discovered through ...
Abstract: Factorizing a low-rank matrix into two matrix factors with low dimensions from its noisy observations is a classical but challenging problem arising from real-world applications. This paper ...
Abstract: Matrix placement machines improve production efficiency of printed circuit board assembly (PCBA), addressing critical needs for flexible and intelligent electronics manufacturing. However, ...