KRED: Knowledge-Aware Document Representation for News Recommendations.
Danyang LiuJianxun LianShiyin WangYing QiaoJiun-Hung ChenGuangzhong SunXing XiePublished in: RecSys (2020)
Keyphrases
- document representation
- bag of words
- background knowledge
- vector space
- semantic information
- document clustering
- document collections
- knowledge base
- prior knowledge
- domain knowledge
- language model
- vector space model
- knowledge sources
- search engine
- news articles
- knowledge representation
- similarity measure
- document retrieval
- knowledge discovery
- probabilistic model
- digital libraries
- information retrieval
- topic detection and tracking