Contextual Document Similarity for Content-based Literature Recommender Systems.
Malte OstendorffPublished in: CoRR (2020)
Keyphrases
- document similarity
- recommender systems
- collaborative filtering
- document representation
- graph theory
- contextual information
- document clustering
- image retrieval
- cosine similarity
- vector space model
- similarity measure
- index terms
- information retrieval systems
- image classification
- data mining
- data analysis
- semantic similarity
- latent dirichlet allocation
- digital libraries
- relevance model
- high level