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Handling cold start problem in Recommender Systems by using Interaction Based Social Proximity factor.
Punam Bedi
Chhavi Sharma
Pooja Bhatt Vashisth
Deepika Goel
Muskan Dhanda
Published in:
ICACCI (2015)
Keyphrases
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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