Addressing cold-start in app recommendation: latent user models constructed from twitter followers.
Jovian LinKazunari SugiyamaMin-Yen KanTat-Seng ChuaPublished in: SIGIR (2013)
Keyphrases
- cold start
- recommender systems
- user model
- user ratings
- social media
- collaborative filtering
- cold start problem
- user modeling
- user generated content
- user modelling
- social networking
- social networks
- user profiles
- matrix factorization
- twitter users
- data sparsity
- user preferences
- user interests
- information overload
- personalized recommendation
- prediction accuracy
- micro blogging
- implicit feedback
- recommendation systems
- personalized services
- user profiling
- individual user
- domain independent
- test collection
- user interface