Influence of tweets and diversification on serendipitous research paper recommender systems.
Chifumi NishiokaJörn HaukeAnsgar ScherpPublished in: PeerJ Comput. Sci. (2020)
Keyphrases
- recommender systems
- collaborative filtering
- user generated content
- social media
- user preferences
- user profiling
- tabu search
- trust aware
- cold start problem
- short text
- user modeling
- social influence
- matrix factorization
- micro blogging
- information diffusion
- information filtering
- user model
- user modelling
- twitter users
- recommendation quality
- short texts
- neural network