Papers
Research papers and technical documents
Super-Hot Assortment Project Technical Solutions
Authors：Liu Runchen
Journal：Lazada Technical Documentation
Based on big data to screen potential merchant products, from the merchant side, traffic mechanism, search aggregation traffic and user demand, focus on creating super explosives.
Taohua Social Distribution Platform Recommendation System Technical Proposal
Authors：Liu Runchen
Journal：Alibaba Innovation Proposal
From 0 to 1, a platform-level recommendation system is built to support the efficient operation of the network distribution system of social e-commerce online and offline O2O, including buried point data, real-time behavior feature engineering, commodity modeling, user modeling, and recommendation system solutions (TPP/RTP/Pai).
Design and Implementation of the Flying Pig Wukong General Recommendation System
Authors：Liu Runchen
Journal：Alibaba Technical Documentation
Generalized recommendation system capabilities, support for daily Flying Pig modules/Double 11 venues, support for new recommended scenarios that only need to be configured to go online, support for thousands of recommended scenarios in addition to a few custom scenarios. 2018 Flying Pig Double 11 supports all personalized modules in 20 + venues.
Flying Pig Post-Purchase Cross-Recommendation System
Authors：Liu Runchen
Journal：Alibaba Technical Documentation
Cross-category recommendation for order details of all categories of flying pigs and users visiting the completion page to improve user repurchase rate and platform GMV.
Tracing the Lustre File System on Hyades
Authors：Liu Runchen
Journal：UC Santa Cruz Master Thesis
Master thesis on distributed file system tracing and analysis, supervised by Ethan L. Miller (IEEE Fellow, ACM Scientist) at Storage Systems Research Center.
Hybrid Tweets Recommender System for Twitter
Authors：Liu Runchen
Journal：UCSC
Our research mainly focuses on modeling all of the individual models, and construction of a hybrid model that combines the individual models reasonably well.
Research on Hadoop-based clustering algorithms
Authors：Liu Runchen
Journal：Hunan Agricultural University Bachelor's Thesis
Undergraduate thesis to study the implementation and optimization of clustering algorithm based on Hadoop platform.