Alibaba Cloud Developer

Feb 19, 2019 · Artificial Intelligence

How Interactive Recommendation Boosts User Engagement: The “Wind Vane” Framework Explained

This article explores the design and implementation of an interactive recommendation system—dubbed “Wind Vane”—that enhances user experience by prompting keyword queries, leveraging search logs, meta‑path recall, and a custom Attention‑GRU ranking model, with detailed analysis of recall, sorting, display control, and real‑world performance during Alibaba’s 2018 Double‑11 event.