Document Embeddings vs. Keyphrases vs. Terms: An Online Evaluation in Digital Library Recommender Systems.
Andrew CollinsJöran BeelPublished in: CoRR (2019)
Keyphrases
- keyphrases
- keyphrase extraction
- recommender systems
- digital libraries
- domain specific
- document retrieval
- keywords
- automatic keyphrase extraction
- text documents
- news articles
- collaborative filtering
- general purpose
- semantic relations
- information retrieval
- query terms
- document collections
- social networks
- machine learning
- user queries
- news stories
- text categorization