JD Retail Technology
Jul 25, 2018 · Artificial Intelligence
JD.com Infrastructure Team Wins SIGIR 2018 E‑commerce Product Categorization Competition
The JD.com Infrastructure team won the SIGIR 2018 e‑commerce competition by developing a multi‑level deep‑learning model that tackled severe class imbalance, vocabulary drift, and hierarchical labeling, boosting F1 from 0.74 to 0.84 and earning paper acceptance at the SIGIR conference.
SIGIRdeep learninge-commerce
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