Handling cold start problem in Recommender Systems by using Interaction Based Social Proximity factor.
Punam BediChhavi SharmaPooja Bhatt VashisthDeepika GoelMuskan DhandaPublished in: ICACCI (2015)
Keyphrases
- cold start problem
- recommender systems
- collaborative filtering
- cold start
- item based collaborative filtering
- data sparsity
- matrix factorization
- social networks
- personalized recommendation
- user generated content
- recommendation algorithms
- social media
- human computer interaction
- user preferences
- user profiles
- recommendation systems
- implicit feedback
- prediction accuracy
- information overload
- user interaction