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mobile e-commerce

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DaTaobao Tech
DaTaobao Tech
Jun 12, 2023 · Artificial Intelligence

Real-Time Video Stream Subject Recognition for E-commerce (MetaSight)

MetaSight introduces a real‑time video‑stream subject recognition system that replaces the traditional capture‑upload‑search flow with continuous, on‑camera product identification, using a sub‑10 MB edge model, global IDs for frame continuity, edge‑cloud collaboration, and batch processing to cut interaction steps, lower server load, and pave the way for future AR/XR shopping experiences.

ARXRedge AI
0 likes · 10 min read
Real-Time Video Stream Subject Recognition for E-commerce (MetaSight)
Qunar Tech Salon
Qunar Tech Salon
Jan 13, 2016 · Artificial Intelligence

Ranking Learning in Mobile Taobao: Challenges, Solutions, and Improvements

This article presents a comprehensive overview of ranking learning techniques used in Mobile Taobao's recommendation system, covering problem definition, pointwise/pairwise/listwise approaches, feature engineering, online learning, industry applications, and future optimization strategies.

CTR predictionLambdaMARTMachine Learning
0 likes · 8 min read
Ranking Learning in Mobile Taobao: Challenges, Solutions, and Improvements