Graph Neural Network Based Collaborative Filtering for API Usage Recommendation.
Chunyang LingYanzhen ZouBing XiePublished in: SANER (2021)
Keyphrases
- collaborative filtering
- recommender systems
- recommendation systems
- matrix factorization
- data sparsity
- personalized recommendation
- user preferences
- neural network
- online dating
- item recommendation
- collaborative filtering recommendation
- user ratings
- cold start
- graph theory
- graph representation
- cold start problem
- latent factor models
- recommendation quality
- random walk
- graph structure
- collaborative filtering algorithms
- graph mining
- spanning tree
- recommendation algorithms
- web page recommendation
- weighted graph
- graph matching
- connected components
- user profiles
- graph model
- user interests
- structured data
- prediction accuracy
- source code
- high level
- product recommendation
- item based collaborative filtering
- directed acyclic graph
- usage data
- information filtering
- third party
- directed graph
- transfer learning
- user behavior
- website
- search engine