A Technique of Recursive Reliability-Based Missing Data Imputation for Collaborative Filtering

A Technique of Recursive Reliability-Based Missing Data Imputation for Collaborative Filtering

Collaborative filtering (CF) is a recommendation technique that analyzes the behavior of various users and recommends the items preferred by users with similar preferences. However, CF methods suffer from poor recommendation accuracy when the user preference data used in the recommendation process i...

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Bibliographic Details
Main Authors: Sun-Young Ihm, Shin-Eun Lee, Young-Ho Park, Aziz Nasridinov, Miyeon Kim, So-Hyun Park
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Applied Sciences
Subjects:
artificial intelligence
collaborative filtering
data sparsity
missing data imputation
recommendation systems
recursive algorithm
Online Access:https://www.mdpi.com/2076-3417/11/8/3719

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https://www.mdpi.com/2076-3417/11/8/3719

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