Abstract: While the development of e-commerce brings convenience to consumers, a large quantity of products and information increase the difficulty of making purchase decisions. This study constructs ...

DSA - Data Structures and Algorithms: A collection of optimized Java solutions to common problems, categorized by difficulty, to help with coding interview preparation.

Abstract: Small Multi-Object Tracking (SMOT) is particularly challenging when targets occupy only a few dozen pixels, rendering detection and appearance-based association unreliable. Building on the ...