Longda Feng

Longda Feng's technical blog: focused on distributed databases, OceanBase / seekdb, vector search, and AI Agent engineering practice, sharing database kernel source-code analysis and frontline hands-on experience.

Recommendation System Tag

2025

09-11

A Step-by-Step Guide to Optimizing Vector Search: A Game Company's Intelligent Customer Service and Recommendation System on OceanBase

08-25

A Practical Guide to Vector Databases for Personalized Recommendation in UGC Communities