A systematic literature review of sparsity issues in recommender systems

N Idrissi, A Zellou - Social Network Analysis and Mining, 2020 - Springer
The tremendous expansion of information available on the web voraciously bombards
users, leaving them unable to make decisions and having no way of step** back to …

A survey of collaborative filtering-based recommender systems: From traditional methods to hybrid methods based on social networks

R Chen, Q Hua, YS Chang, B Wang, L Zhang… - IEEE …, 2018 - ieeexplore.ieee.org
In the era of big data, recommender system (RS) has become an effective information
filtering tool that alleviates information overload for Web users. Collaborative filtering (CF) …

A comprehensive survey on biclustering-based collaborative filtering

M G. Silva, S C. Madeira, R Henriques - ACM Computing Surveys, 2024 - dl.acm.org
Collaborative Filtering (CF) is achieving a plateau of high popularity. Still, recommendation
success is challenged by the diversity of user preferences, structural sparsity of user-item …

Improving the accuracy of collaborative filtering recommendations using clustering and association rules mining on implicit data

MK Najafabadi, MN Mahrin, S Chuprat… - Computers in Human …, 2017 - Elsevier
The recommender systems are recently becoming more significant in the age of rapid
development of the Internet technology due to their ability in making a decision to users on …

EARS: Emotion-aware recommender system based on hybrid information fusion

Y Qian, Y Zhang, X Ma, H Yu, L Peng - Information Fusion, 2019 - Elsevier
Recommender systems suggest items that users might like according to their explicit and
implicit feedback information, such as ratings, reviews, and clicks. However, most …

A Novel K-medoids clustering recommendation algorithm based on probability distribution for collaborative filtering

J Deng, J Guo, Y Wang - Knowledge-Based Systems, 2019 - Elsevier
Data sparsity is a widespread problem of collaborative filtering (CF) recommendation
algorithms. However, some common CF methods cannot adequately utilize all user rating …

A survey on data mining techniques in recommender systems

MK Najafabadi, AH Mohamed, MN Mahrin - Soft Computing, 2019 - Springer
Recommender systems have been regarded as gaining a more significant role with the
emergence of the first research article on collaborative filtering (CF) in the mid-1990s. CF …

Automated digital cause-and-effect diagrams to assist causal analysis in problem-solving: a data-driven approach

Z Xu, Y Dang - International Journal of Production Research, 2020 - Taylor & Francis
Causal analysis is an integral part of product quality problem-solving (QPS). Quality
management within the manufacturing industry has generated a considerable amount of …

A novel collaborative filtering recommendation approach based on soft co-clustering

M Li, L Wen, F Chen - Physica A: Statistical Mechanics and its Applications, 2021 - Elsevier
Collaborative Filtering (CF) recommendation algorithm has been widely applied into
recommender systems. Many CF algorithms associate a user/an item with one of subgroups …

Multi-view social recommendation via matrix factorization with sub-linear convergence rate

W Zhou, AU Haq, L Qiu, J Akbar - Expert Systems with Applications, 2024 - Elsevier
Abstract Recently Recommender Systems (RS) have become crucial tools to deal with
information retrieval and filtering in various applications, such as online business, social …