Content-Based Collaborative Filtering for News Topic Recommendation.
Zhongqi LuZhicheng DouJianxun LianXing XieQiang YangPublished in: AAAI (2015)
Keyphrases
- collaborative filtering
- news recommendation
- news articles
- recommender systems
- content based filtering
- news items
- information filtering
- news stories
- topic tracking
- user profiles
- data sparsity
- online news
- music recommendation
- recommendation systems
- user interests
- matrix factorization
- personalized recommendation
- user preferences
- web news
- hot topics
- cross media
- user comments
- news topics
- product recommendation
- image retrieval
- web page recommendation
- multimedia
- user ratings
- news media
- latent factor models
- topic models
- cold start
- topical relevance
- making recommendations
- user generated content
- text documents
- short texts
- item based collaborative filtering
- recommendation quality
- news video
- cold start problem
- latent dirichlet allocation
- transfer learning
- news events
- social tagging systems
- recommendation algorithms
- topic detection
- text classification