Meituan Technology Team

May 27, 2021 · Artificial Intelligence

Technical Solutions for Meal Combo Recommendation in Food Delivery

Meituan Waimai tackles long ordering decisions and low merchant combo creation by deploying an offline‑real‑time hybrid system that generates high‑quality meal combos using graph‑label induction, encoder‑decoder, and attention models, reinforced with quality classification and constraint pruning, boosting combo coverage and user experience.