第14届推荐人自己的年会RecSys已在9月22日到26日在线上举行。大会围绕着推荐系统相关问题进行了3场KeyNotes,5场Tutorials,接收了41篇长文,26篇短文。
通过对主题演讲以及教程的总结发现,此次大会主要聚焦在了推荐系统中的Bias问题以及对话推荐系统、对抗机器学习在推荐中的应用等。
主题演讲为以下3个:
- 4 Reasons Why Social Media Make Us Vulnerable to Manipulation. by Filippo Menczer.
- Bias in Search and Recommender Systems. by Ricardo Baeza-Yates.
- "You Really Get Me": Conversational AI Agents That Can Truly Understand and Help Users. by Michelle Zhou.
大会教程为以下6个:
- Adversarial Learning for Recommendation: Applications for Security and Generative Tasks - Concept to Code. by Vito Walter Anelli et al.
- Bayesian Value Based Recommendation: A modelling based alternative to proxy and counterfactual policy based recommendation. by David Rohde et al.
- Counteracting Bias and Increasing Fairness in Search and Recommender Systems. by Ruoyuan Gao et al.
- Introduction to Bandits in Recommender Systems. by Andrea Barraza-Urbina et al.
- Tutorial on Conversational Recommendation Systems. by Zuohui Fu et al.
- Tutorial: Feature Engineering for Recommender Systems. by Benedikt Schifferer et al.
另外,大会揭晓了今年的最佳论文奖、最佳论文提名奖、最佳短文奖。具体标题及单位如下:
- Progressive Layered Extraction (PLE): A Novel Multi-Task Learning (MTL) Model for Personalized Recommendations by H. Tang, J. Liu, M. Zhao, X. Gong (Best Long Paper)
- Exploiting Performance Estimates for Augmenting Recommendation Ensembles by G. Penha, R. L. T. Santos (Best Long Paper Runner-up)
- ADER: Adaptively Distilled Exemplar Replay Towards Continual Learning for Session-based Recommendation by F. Mi, X. Lin, B. Faltings (Best Short Paper)
最后,小编为大家收集整理了部分相关主题的论文。其中对论文的总结发现,除了以下列出的大类外,还有一些非常有意思的工作,比如对可复现性和公平对比的思考、多智能体强化学习与推荐系统的结合、对矩阵分解和神经协同过滤方法的思考等等。
一. 序列推荐
- From the lab to production: A case study of session-based recommendations in the home-improvement domain.
- ADER: Adaptively Distilled Exemplar Replay Towards Continual Learning for Session-based Recommendation.
- Exploring Longitudinal Effects of Session-based Recommendations.
- Long-tail Session-based Recommendation.
- Context-aware Graph Embedding for Session-based News Recommendation.
- Investigating the Impact of Audio States & Transitions for Track Sequencing in Music Streaming Sessions.
二. 可解释性推荐
- Explainable Recommendation for Repeat Consumption.
- Explainable Recommendations via Attentive Multi-Persona Collaborative Filtering.
- Providing Explainable Race-Time Predictions and Training Plan Recommendations to Marathon Runners.
三. 无偏的和公平的推荐
- Bias in Search and Recommender Systems
- Debiasing Item-to-Item Recommendations With Small Annotated Datasets.
- Keeping Dataset Biases out of the Simulation: A Debiased Simulator for Reinforcement Learning based Recommender Systems.
- Unbiased Ad Click Prediction for Position-aware Advertising Systems.
- Unbiased Learning for the Causal Effect of Recommendation.
- Unbiased Implicit Recommendation and Propensity Estimation via Combinational Joint Learning.
- The Connection Between Popularity Bias, Calibration, and Fairness in Recommendation.
- Counteracting Bias and Increasing Fairness in Search and Recommender Systems.
- Counteracting Bias and Increasing Fairness in Search and Recommender Systems.
- The Connection Between Popularity Bias, Calibration, and Fairness in Recommendation.
- Fairness-aware Recommendation with librec-auto.
- Ensuring Fairness in Group Recommendations by Rank-Sensitive Balancing of Relevance.
回复"RecSys2020"获取合集,更多接收的论文可以访问:https://dblp.org/db/conf/recsys/recsys2020.html