Keyphrases
- product recommendation
- customer preferences
- network effects
- recommender systems
- long tail
- product information
- network analysis
- electronic commerce
- collaborative filtering
- network design
- competitive market
- consumer behavior
- user preferences
- real time
- complex networks
- online stores
- network externalities
- market share
- electronic markets
- recommendation systems
- network structure
- heterogeneous networks
- heterogeneous social networks
- web search