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Khashayar Valiallahi
Publication Activity (10 Years)
Years Active: 2021-2021
Publications (10 Years): 1
Top Topics
Personalized Recommendation
Data Sparsity
Cold Start
Matrix Factorization
Top Venues
Multim. Tools Appl.
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Publications
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Faryad Tahmasebi
,
Majid Meghdadi
,
Sajad Ahmadian
,
Khashayar Valiallahi
A hybrid recommendation system based on profile expansion technique to alleviate cold start problem.
Multim. Tools Appl.
80 (2) (2021)