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Relieving Popularity Bias in Interactive Recommendation: A Diversity-Novelty-Aware Reinforcement Learning Approach 期刊论文
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2024, 卷号: 42, 期号: 2, 页码: 30
作者:  Shi, Xiaoyu;  Liu, Quanliang;  Xie, Hong;  Wu, Di;  Peng, Bo;  Shang, Mingsheng;  Lian, Defu
收藏  |  浏览/下载：128/0  |  提交时间：2024/04/07
Interactive recommendation  popularity bias  item fairness  reinfor cement learning  
Robust and efficient algorithms for conversational contextual bandit 期刊论文
INFORMATION SCIENCES, 2024, 卷号: 657, 页码: 17
作者:  Gu, Haoran;  Xia, Yunni;  Xie, Hong;  Shi, Xiaoyu;  Shang, Mingsheng
收藏  |  浏览/下载：7/0  |  提交时间：2024/02/23
Conversational contextual bandit  Imbalanced conversation feedback  Upper confidence bound  Regret analysis  
Supervised machine learning improves general applicability of eDNA metabarcoding for reservoir health monitoring 期刊论文
WATER RESEARCH, 2023, 卷号: 246, 页码: 12
作者:  Hu, Huan;  Wei, Xing-Yi;  Liu, Li;  Wang, Yuan-Bo;  Jia, Huang-Jie;  Bu, Ling-Kang;  Pei, De-Sheng
收藏  |  浏览/下载：11/0  |  提交时间：2023/12/25
Three Gorges Reservoir  Physicochemical assessment  Water quality index  eDNA metabarcoding  Index of biotic integrity  Supervised machine learning  
Atmospheric humic-like substances (HULIS) in Chongqing, Southwest China: Abundance, light absorption properties, and potential sources 期刊论文
ATMOSPHERIC RESEARCH, 2023, 卷号: 295, 页码: 11
作者:  Tang, Tian;  Wang, Huanbo;  Tao, Hongli;  Yang, Fumo;  Chen, Yang;  Huo, Tingting;  Yang, Hao;  An, Qi;  Li, Xiran
收藏  |  浏览/下载：11/0  |  提交时间：2023/12/25
HULIS  Light absorption  Source identification  Random forest analysis  
A Nonlinear PID-Incorporated Adaptive Stochastic Gradient Descent Algorithm for Latent Factor Analysis 期刊论文
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2023, 页码: 15
作者:  Li, Jinli;  Luo, Xin;  Yuan, Ye;  Gao, Shangce
收藏  |  浏览/下载：181/0  |  提交时间：2023/12/25
High-dimensional and incomplete data  latent factor analysis  stochastic gradient descent  nonlinear proportional integral derivation  particle swarm optimization  parameter adaptation  
Parallel Adaptive Stochastic Gradient Descent Algorithms for Latent Factor Analysis of High-Dimensional and Incomplete Industrial Data 期刊论文
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2023, 页码: 14
作者:  Qin, Wen;  Luo, Xin;  Li, Shuai;  Zhou, MengChu
收藏  |  浏览/下载：13/0  |  提交时间：2023/12/25
Adaptation models  Training  Data models  Convergence  Stochastic processes  Sparse matrices  Tuning  Big data  latent factor analysis  Index Terms  adaptive model  parallelization  machine learning  stochastic gradient descent  high-dimensional and incomplete matrix  
MNL: A Highly-Efficient Model for Large-scale Dynamic Weighted Directed Network Representation 期刊论文
IEEE TRANSACTIONS ON BIG DATA, 2023, 卷号: 9, 期号: 3, 页码: 889-903
作者:  Chen, Minzhi;  He, Chunlin;  Luo, Xin
收藏  |  浏览/下载：11/0  |  提交时间：2023/12/25
Tensors  Data models  Computational modeling  Adaptation models  Analytical models  Big Data  Heuristic algorithms  Dynamic weighted directed network  high-dimensional and incomplete tensor  non-negative latent-factorization-of-tensors  linear bias  high dimensional and incomplete  momentum method  particle swarm optimization  adaptive model  
Non-communicating Decentralized Multi-robot Collision Avoidance in Grid Graph Workspace based on Dueling Double Deep Q-Network 期刊论文
Journal of Physics: Conference Series, 2023, 卷号: 2456, 期号: 1
作者:  Liu,Yuanxin;  Tian,Delei;  Zheng,Bin
收藏  |  浏览/下载：48/0  |  提交时间：2023/08/18
A High-Order Proximity-Incorporated Nonnegative Matrix Factorization-Based Community Detector 期刊论文
IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTATIONAL INTELLIGENCE, 2023, 页码: 15
作者:  Liu, Zhigang;  Yi, Yugen;  Luo, Xin
收藏  |  浏览/下载：512/0  |  提交时间：2023/04/06
Detectors  Symmetric matrices  Indexes  Training  Probability  Network analyzers  Frequency measurement  Learning system  network representation learning  community detection  nonnegative matrix factorization  symmetric model  capacity  graph regularization  
Hierarchical Particle Swarm Optimization-incorporated Latent Factor Analysis for Large-Scale Incomplete Matrices 期刊论文
IEEE TRANSACTIONS ON BIG DATA, 2022, 卷号: 8, 期号: 6, 页码: 1524-1536
作者:  Chen, Jia;  Luo, Xin;  Zhou, Mengchu
收藏  |  浏览/下载：61/0  |  提交时间：2022/12/26
Adaptation models  Optimization  Convergence  Computational modeling  Sparse matrices  Particle swarm optimization  Big Data  Big data  latent factor analysis  particle swarm optimization  high-dimensional and sparse matrix  large-scale incomplete data  missing data estimation  industrial application