A collaborative filtering recommender systems: Survey

IF 5.5 2区 计算机科学 Q1 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE
Mohammed Fadhel Aljunid , Manjaiah D.H. , Mohammad Kazim Hooshmand , Wasim A. Ali , Amrithkala M. Shetty , Sadiq Qaid Alzoubah
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引用次数: 0

Abstract

In the current digital landscape, both information consumers and producers encounter numerous challenges, underscoring the importance of recommender systems (RS) as a vital tool. Among various RS techniques, collaborative filtering (CF) has emerged as a highly effective method for suggesting products and services. However, traditional CF methods face significant obstacles in the era of big data, including issues related to data sparsity, accuracy, cold start problems, and high dimensionality. This paper offers a comprehensive survey of CF-based RS enhanced by machine learning (ML) and deep learning (DL) algorithms. It aims to serve as a valuable resource for both novice and experienced researchers in the field of RS. The survey is structured into two main sections: the first elucidates the fundamental concepts of RS, while the second delves into solutions for CF-based RS challenges, examining the specific tasks addressed by various studies, as well as the metrics and datasets employed.
协同过滤推荐系统:调查
在当前的数字环境中,信息消费者和生产者都遇到了许多挑战,这凸显了推荐系统作为一种重要工具的重要性。在各种RS技术中,协同过滤(CF)已经成为一种非常有效的产品和服务推荐方法。然而,传统的CF方法在大数据时代面临着明显的障碍,包括数据稀疏性、准确性、冷启动问题和高维问题。本文提供了一个全面的调查基于cf的RS增强机器学习(ML)和深度学习(DL)算法。它旨在为RS领域的新手和有经验的研究人员提供宝贵的资源。该调查分为两个主要部分:第一部分阐明了RS的基本概念,而第二部分则深入探讨了基于cf的RS挑战的解决方案,检查了各种研究解决的具体任务,以及所采用的指标和数据集。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Neurocomputing
Neurocomputing 工程技术-计算机:人工智能
CiteScore
13.10
自引率
10.00%
发文量
1382
审稿时长
70 days
期刊介绍: Neurocomputing publishes articles describing recent fundamental contributions in the field of neurocomputing. Neurocomputing theory, practice and applications are the essential topics being covered.
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