Managing Corporate Portal Usage with Recommender Systems.
Helmuth ElsnerJan KrämerPublished in: Bus. Inf. Syst. Eng. (2013)
Keyphrases
- recommender systems
- collaborative filtering
- user profiling
- matrix factorization
- case study
- trust aware
- enterprise wide
- metadata
- user profiles
- information filtering
- web portal
- information overload
- cold start problem
- text mining
- recommendation quality
- user model
- user preferences
- user modeling
- data sparsity
- user modelling