2 papers
cs.CL2026
The Differential Reasoning Router: Operationalizing Cost-Aware LLM Annotation in E-commerce
Cheng Lyu, Jingyue Zhang, Vinny DeGenova +2
Large Language Models (LLMs) are increasingly used to annotate structured product data in e-commerce, but early deployment often begins as a cold-start problem: only limited pre-la…
cs.CV2026
From Pixels to Purchase: Building and Evaluating a Taxonomy-Decoupled Visual Search Engine for Home Goods E-commerce
Cheng Lyu, Jingyue Zhang, Ryan Maunu +3
Visual search is critical for e-commerce, especially in style-driven domains where user intent is subjective and open-ended. Existing industrial systems typically couple object det…