Matrix factorization for recommendation with explicit and implicit feedback

S Chen, Y Peng - Knowledge-Based Systems, 2018 - Elsevier
Matrix factorization (MF) methods have proven as efficient and scalable approaches for
collaborative filtering problems. Numerous existing MF methods rely heavily on explicit …

Contextual collaborative filtering via hierarchical matrix factorization

E Zhong, W Fan, Q Yang - Proceedings of the 2012 SIAM International …, 2012 - SIAM
Matrix factorization (MF) has been demonstrated to be one of the most competitive
techniques for collaborative filtering. However, state-of-the-art MFs do not consider …

An imputation-based matrix factorization method for improving accuracy of collaborative filtering systems

M Ranjbar, P Moradi, M Azami, M Jalili - Engineering Applications of …, 2015 - Elsevier
Matrix-Factorization (MF) is an accurate and scalable approach for collaborative filtering
(CF)-based recommender systems. The performance of matrix MF methods depends on how …

Leveraging tagging for neighborhood-aware probabilistic matrix factorization

L Wu, E Chen, Q Liu, L Xu, T Bao, L Zhang - Proceedings of the 21st …, 2012 - dl.acm.org
Collaborative Filtering (CF) is a popular way to build recommender systems and has been
successfully employed in many applications. Generally, two kinds of approaches to CF, the …

Confidence-aware matrix factorization for recommender systems

C Wang, Q Liu, R Wu, E Chen, C Liu, X Huang… - Proceedings of the …, 2018 - ojs.aaai.org
Collaborative filtering (CF), particularly matrix factorization (MF) based methods, have been
widely used in recommender systems. The literature has reported that matrix factorization …

[PDF][PDF] Sparse probabilistic matrix factorization by laplace distribution for collaborative filtering

L Jing, P Wang, L Yang - Twenty-Fourth International Joint Conference on …, 2015 - ijcai.org
In recommendation systems, probabilistic matrix factorization (PMF) is a state-of-the-art
collaborative filtering method by determining the latent features to represent users and …

Pair-wise preference relation based probabilistic matrix factorization for collaborative filtering in recommender system

A Pujahari, DS Sisodia - Knowledge-Based Systems, 2020 - Elsevier
Matrix Factorization (MF) is one of the most popular techniques used in Collaborative
Filtering (CF) based Recommender System (RS). Most of the MF methods tend to remove …

Kernelized matrix factorization for collaborative filtering

X Liu, C Aggarwal, YF Li, X Kong, X Sun… - Proceedings of the 2016 …, 2016 - SIAM
Matrix factorization (MF) methods have shown great promise in collaborative filtering (CF).
Conventional MF methods usually assume that the correlated data is distributed on a linear …

Probabilistic matrix factorization with non-random missing data

JM Hernández-Lobato, N Houlsby… - … on machine learning, 2014 - proceedings.mlr.press
We propose a probabilistic matrix factorization model for collaborative filtering that learns
from data that is missing not at random (MNAR). Matrix factorization models exhibit state-of …

Matrix factorization with rating completion: An enhanced SVD model for collaborative filtering recommender systems

X Guan, CT Li, Y Guan - IEEE access, 2017 - ieeexplore.ieee.org
Collaborative filtering algorithms, such as matrix factorization techniques, are recently
gaining momentum due to their promising performance on recommender systems. However …