526互联

Recommendation

基于融合语义信息改进的内容推荐算法。Improved content recommendation algorithm integrating semantic information.

引言 路漫漫其修远兮，吾将上下而求索。每天一篇论文，做更好的自己。 本文读的这篇论文为发表于2023年5月28日的一篇名为《基于融合语义信息改进的内容推荐算法》（基于融合语义信息改进的内容推荐算法）的文章，文章主要介绍了基于内容的推荐技术在电子商务和教育领域的广泛应用，以及传统基于内容推荐技术在语义 ......
语义 recommendation 算法 integrating information

基于正则化的图自编码器在推荐算法中的应用 Application of graph auto-encoders based on regularization in recommendation algorithms

引言 看过的每一篇文章，都是对自己的提高。不积跬步无以至千里，不积小流无以成江海，积少成多，做更好的自己。 本文基于2023年4月6日发表于SCIPEERJ COMPUTER SCIENCE（PEERJ计算机科学）上的一篇名为《基于正则化的图自编码器在推荐算法中的应用》（Application of ......
正则 编码器 regularization recommendation auto-encoders

Top-N推荐算法 Top-N recommendation Algorithms

引言 推荐算法是计算机专业中的一种算法，通过一些计算，能够推测用户喜欢的东西，在互联网环境中应用比较广泛。Top-N算法在生活中非常常见，比如学术论文推荐论文、音乐软件推荐歌曲等。 今天看到一篇名叫"A Revisiting Study of Appropriate Offline Evaluati ......
Top-N recommendation 算法 Algorithms Top

MMGCN: Multi-modal Graph Convolution Network for Personalized Recommendation of Micro-video

目录概符号说明MMGCN代码 Wei Y., Wang X., Nie L., He X., Hong R. and Chua T. MMGCN: Multi-modal graph convolution network for personalized recommendation of mic ......
Recommendation Personalized Convolution Multi-modal Micro-video

LightGCL Simple Yet Effective Graph Contrastive Learning For Recommendation论文阅读笔记

Abstract 目前的图对比学习方法都存在一些问题，它们要么对用户-项目交互图执行随机增强，要么依赖于基于启发式的增强技术（例如用户聚类）来生成对比视图。这些方法都不能很好的保留内在的语义结构，而且很容易受到噪声扰动的影响。所以我们提出了一个图对比学习范式LightGCL来减轻基于CL的推荐者的通 ......
Recommendation Contrastive Effective LightGCL Learning

SiReN Sign-Aware Recommendation Using Graph Neural Networks论文阅读笔记

Abstract 目前使用GNN的推荐系统主要利用高评分的正向用户-物品交互信息。但是如何利用低评分来表示用户的偏好是一个挑战，因为低评分仍然可以提供有用的信息。所以在本文中提出了基于GNN模型的有符号感知推荐系统SiReN，SiReN有三个关键组件 构造一个符号二部图更精确的表示用户的偏好，分为两 ......
Recommendation Sign-Aware Networks 笔记 Neural

PANE-GNN Unifying Positive and Negative Edges in Graph Neural Networks for Recommendation论文阅读笔记

Abstract 目前利用GNN的推荐系统主要关注用户的正面反馈，而忽略了负面反馈提供的见解。于是我们提出了PANG- GNN，该模型将图神经网络的正面和负面边统一在一起。PANG-GNN首先将原始评分图根据正面和负面反馈划分为两个不同的二分图。接下来分别使用两个独立的嵌入，即感兴趣嵌入和无兴趣嵌入 ......
Recommendation PANE-GNN Negative Networks Unifying

Adaptive Graph Contrastive Learning for Recommendation论文阅读笔记

Abstract 在实际的场景中，用户的行为数据往往是有噪声的，并且表现出偏态分布。所以需要利用自监督学习来改善用户表示。我们提出了一种新的自适应图对比学习(AdaGCL)框架，该框架使用两个自适应对比视图生成器来进行数据增强，以更好地增强CF范式。具体的说，我们使用了两个可训练的视图生成器，一个图 ......
Recommendation Contrastive Adaptive Learning 笔记

Recommendation as Instruction Following: A Large Language Model Empowered Recommendation Approach

目录概InstructRecInstruction Generation Zhang J., Xie R., Hou Y., Zhao W. X., Lin L., Wen J. Recommendation as instruction following: a large language mo ......
Recommendation Instruction Following Empowered Approach

A Novel Approach Based on Bipartite Network Recommendation and KATZ Model to Predict Potential Micro-Disease Associations

A Novel Approach Based on Bipartite Network Recommendation and KATZ Model to Predict Potential Micro-Disease Associations Shiru Li 1, Minzhu Xie 1, Xi ......
Recommendation Micro-Disease Associations Bipartite Potential

Generative-Contrastive Graph Learning for Recommendation论文阅读笔记

Abstract 首先介绍了一下GCL的一些缺点，GCL是通过数据增强来构造对比视图，然后通过最大化对比视图之间的互信息来提供自监督信号。但是目前的数据增强技术都有着一定的缺点 结构增强随机退出节点或边，容易破坏用户项目的内在本质 特征增强对每个节点施加相同的尺度噪声增强，忽略的节点的独特特征 所以 ......
Generative-Contrastive Recommendation Contrastive Generative Learning

TALLRec: An Effective and Efficient Tuning Framework to Align Large Language Model with Recommendation

目录概TallRec代码 Bao K., Zhang J., Zhang Y., Wang W., Feng F. and He X. TALLRec: An effective and efficient tuning framework to align large language model ......
Recommendation Effective Efficient Framework Language

Personalized Transformer for Explainable Recommendation论文阅读笔记

Personalized Transformer for Explainable Recommendation论文阅读笔记 摘要 ​ 自然语言生成的个性化在大量任务中都起着至关重要的作用。比如可解释的推荐，评审总结和对话系统等。在这些任务中，用户和项目ID是个性化的重要标识符。虽然Transfome ......
Recommendation Personalized Explainable Transformer 笔记

Unbiased Knowledge Distillation for Recommendation

目录概UnKD代码 Chen G., Chen J., Feng F., Zhou S. and He X. Unbiased knowledge distillation for recommendation. WSDM, 2023. 概 考虑流行度偏差的知识蒸馏, 应用于推荐系统. UnKD M ......
Recommendation Distillation Knowledge Unbiased for

Collaborative Distillation for Top-N Recommendation

目录概符号说明Collaborative distillation (CD) Lee J., Choi M., Lee J. and Shim H. Collaborative distillation for top-N recommendation. ICDM, 2019. 概 Ranking- ......
Recommendation Collaborative Distillation Top-N for

Learning Heterogeneous Temporal Patterns of User Preference for Timely Recommendation

目录概符号说明TimelyRecMulti-aspect Time Encoder (MATE)Time-aware History Encoder (TAHE)Prediction代码 Cho J., Hyun D., Kang S. and Yu H. Learning heterogeneou ......
Recommendation Heterogeneous Preference Learning Temporal

Attention Mixtures for Time-Aware Sequential Recommendation

目录概符号说明MOJITO代码 Tran V., Salha-Galvan G., Sguerra B. and Hennequin R. Attention mixtures for time-aware sequential recommendation. SIGIR, 2023. 概 本文希望 ......
Recommendation Time-Aware Sequential Attention Mixtures

Recommendation as Instruction Following: A Large Language Model Empowered Recommendation Approach

原文地址：https://arxiv.org/abs/2305.07001 本文作者将用户偏好、意图等构建为指令，并用这些指令调优一个LLM（3B Flan-T5-XL），该方法对用户友好，用户可以与系统交流获取更准确的推荐。 ## INTRODUCTION LLM是建立在自然语言文本上的，它不能直 ......
Recommendation Instruction Following Empowered Approach

How Expressive are Graph Neural Networks in Recommendation

[TOC] > [Cai X., Xia L., Ren X. and Huang C. How expressive are graph neural networks in recommendation? CIKM, 2023.](http://arxiv.org/abs/2308.11127) ......
Recommendation Expressive Networks Neural Graph

Time Matters Sequential Recommendation with Complex Temporal Information

[TOC] > [Ye W., Wang S., Chen X., Wang X., Qin Z. and Yin D. Time Matters: Sequential recommendation with complex temporal information. SIGIR, 2020.]( ......
Recommendation Information Sequential Temporal Matters

通过提示大语言模型进行个性化推荐LLM-Rec: Personalized Recommendation via Prompting Large Language Models

论文原文地址：https://arxiv.org/abs/2307.15780 本文提出了一种提示LLM并使用其生成的内容增强推荐系统的输入的方法，提高了个性化推荐的效果。 ## LLM-Rec Prompting ![](https://img2023.cnblogs.com/blog/17994 ......
Recommendation Personalized Prompting Language 模型

A Contextualized Temporal Attention Mechanism for Sequential Recommendation

[TOC] > [Wu J., Cai R. and Wang H. D\'ej\`a vu: A contextualized temporal attention mechanism for sequential recommendation. WWW, 2020.](http://arxiv. ......
Contextualized Recommendation Sequential Attention Mechanism

Continuous-Time Sequential Recommendation with Temporal Graph Collaborative Transformer

[TOC] > [Fan Z., Liu Z., Zhang J., Xiong Y., Zheng L. and Yu P. S. Continuous-time sequential recommendation with temporal graph collaborative transfo ......
Continuous-Time Recommendation Collaborative Transformer Continuous

Empowering Long-tail Item Recommendation through Cross Decoupling Network (CDN)

长尾问题是个老大难问题了。 在推荐中可以是用户/物料冷启动，在搜索中可以是中低频query、文档，在分类问题中可以是类别不均衡。长尾数据就像机器学习领域的一朵乌云，飘到哪哪里就阴暗一片。今天就介绍来自Google的一篇解决长尾物品推荐的论文。 ......
Recommendation Empowering Decoupling Long-tail Network

Time-aware Path Reasoning on Knowledge Graph for Recommendation

[TOC] > [Zhao Y., Wang X., Chen J., Wang Y., Tang W., He X. and Xie H. Time-aware path reasoning on knowledge graph for recommendation. TOIS, 2022.](h ......
Recommendation Time-aware Knowledge Reasoning Graph

A Neural Influence Diffusion Model for Social Recommendation

[TOC] > [Wu L., Sun P., Fu Y., Hong R., Wang X. and Wang M. A neural influence diffusion model for social recommendation. SIGIR, 2019.](https://dl.acm ......
Recommendation Influence Diffusion Neural Social

SocialLGN Light graph convolution network for social recommendation

[TOC] > [Liao J., Zhou W., Luo F., Wen J., Gao M., Li X. and Zeng J. SocialLGN: Light graph convolution network for social recommendation. Information ......
recommendation convolution SocialLGN network social

论文解读（SimGCL）《Are Graph Augmentations Necessary? Simple Graph Contrastive Learning for Recommendation》

Note：[ wechat：Y466551 | 可加勿骚扰，付费咨询 ] 论文信息 论文标题：Are Graph Augmentations Necessary? Simple Graph Contrastive Learning for Recommendation论文作者：Junliang Yu ......
Graph Recommendation Augmentations Contrastive Necessary

论文解读（LightGCL）《LightGCL: Simple Yet Effective Graph Contrastive Learning for Recommendation》

Note：[ wechat：Y466551 | 可加勿骚扰，付费咨询 ] 论文信息 论文标题：LightGCL: Simple Yet Effective Graph Contrastive Learning for Recommendation论文作者：Cai, Xuheng and Huang, ......
LightGCL Recommendation Contrastive Effective Learning

HS-GCN Hamming Spatial Graph Convolutional Networks for Recommendation

[TOC] > [Liu H., Wei Y., Yin J. and Nie L. HS-GCN: Hamming spatial graph convolutional networks for recommendation. IEEE TKDE.](https://arxiv.org/pdf/ ......
Recommendation Convolutional Networks Hamming Spatial
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