Tag

SIGIR

1 views collected around this technical thread.

Alimama Tech

Apr 17, 2025 · Artificial Intelligence

Ali Mama External Investment & Brand Algorithm Series

The Ali Mama External Investment & Brand Algorithm Series compiles recent KDD, NAACL, and SIGIR research on ad allocation, pacing, traffic estimation, and creative optimization, offering a comprehensive overview of cutting‑edge techniques that enhance advertising efficiency and brand performance across digital platforms.

Ali MamaKDDNAACL

0 likes · 1 min read

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.

Deep LearningSIGIRe‑commerce

0 likes · 5 min read

JD.com Infrastructure Team Wins SIGIR 2018 E‑commerce Product Categorization Competition