Kullback-Leibler divergence
← Most-used equations and models
How much one probability distribution differs from another.
LaTeX: D_{\mathrm{KL}}(P \parallel Q) = \sum_x P(x) \log \frac{P(x)}{Q(x)}
Key findings
- Kullback-Leibler divergence was mentioned in 19 papers in the last 30 days (2026-09-27 to 2026-10-26), ranking #45 of the 104 equations and models mentioned.
- By journal category: AI (14), Operations Research (3), Economics (1) and Finance (1).
- Most of them appeared in International Journal of Computer Vision (3), Artificial Intelligence Review (2) and Machine Learning (2).
- Often mentioned together with Graph neural network (graph convolution) (6), Convolutional neural network (CNN) (5) and Gradient descent (5).
- Datasets named in the same papers: OR-Library (7), ImageNet (3) and MS COCO (2).
| Date | Title | Journal | Authors | Affiliations |
|---|---|---|---|---|
| 2026-10-24 | Optimal Portfolio Allocation with Gromov-Wasserstein Barycenter | Computational Economics | Alessandro Spelta, Nicoló Pecora, Mario Maggi | University of Pavia |
| 2026-10-22 | Beyond the survey: a systematic empirical study of detection and association in visual MOT | Artificial Intelligence Review | Linh Van Ma, Juhua Hu, Wei Cheng et al. | Gwangju Institute of Science and Technology; University of Washington Tacoma |
| 2026-10-20 | Weighted UnLearning from Experience for Improved Spurious Correlation Robustness | Machine Learning | Jeff Mitchell, Jesus; id_orcid 0000-0002-9574-4138 Martinez-del-Rincon, Niall McLaughlin | Queen's University Belfast |
| 2026-10-17 | Beyond Likelihood Ratio Bias: Nested Multi-time Scale Stochastic Approximation for Likelihood-Free Parameter Estimation | Machine Learning | Zehao Li, Zhouchen Lin, Yijie Peng | Peking University; Nanjing University |
| 2026-10-15 | Metropolis-scale resilient and trustworthy traffic flow inference using multi-source data | Transportation Research Part C Emerging Technologies | Qishen Zhou, Yifan Zhang, Michail Makridis et al. | Jilin University; City University of Hong Kong; City University of Hong Kong (Dongguan); … |
| 2026-10-09 | Decoupled reverse Kullback–Leibler: Rethinking knowledge distillation loss for bridging GNNs and MLPs | Pattern Recognition | Shaokai Xu, Muyang Li, Qiyan Huang et al. | Qingdao University of Science and Technology; University of Chinese Academy of Sciences; Sino-Danish Centre for Education and Research |
| 2026-10-06 | Dynamic stream clustering for real-time schema profiling with DSC+ | Knowledge and Information Systems | Chiara Forresi, Matteo Francia, Enrico Gallinucci et al. | University of Bologna |
| 2026-10-06 | Anomaly detection in SAP S/4HANA using hybrid deep learning for multivariate time series data | Journal Of Big Data | Ram Reddy Jonnalagadda, B. P. Joshi, Kiran Kumar Reddy et al. | Osmania University; Graphic Era Hill University; Graphic Era University; … |
| 2026-10-04 | Watts to wealth: Electricity, efficiency, and industrial asset pricing | International Review of Economics & Finance | Anna Pirogova | |
| 2026-10-03 | Information-theoretic drift detection using KL divergence and tolerance time in Sliding Adaptive Beta Distribution Models | Knowledge and Information Systems | Wenjun Bian, Ature Angbera, Chan Huah Yong et al. | Renmin University of China; Universiti Sains Malaysia; Joseph Sarwuan Tarka University Makurdi |
| 2026-10-03 | Uncertainty quantification for trustworthy deep learning: Methods and measures | Neural Networks | H. Martin Gillis, Thomas P. Trappenberg | Dalhousie University |
| 2026-10-01 | Fix Your Downsampling ASAP! Aliasing and Sinc Artifact Free Pooling in the Fourier Domain | International Journal of Computer Vision | Julia Grabinski, Steffen Jung, Janis Keuper et al. | Technische Hochschule Mannheim; University of Mannheim; Technische Universität Darmstadt; … |
| 2026-10-01 | Decision-aware end-to-end joint modeling for supply chain optimization: integrating prediction, simulation, and robustness verification | Neural Computing and Applications | Yumin Sun, Xiangfeng Liu | Henan Polytechnic; Wuhan Donghu University |
| 2026-10-01 | Semantic Privacy Protection with Utility Preservation for 3D Point Clouds | International Journal of Computer Vision | Jinchang Zhang, Jiakai Lin, David Crandall et al. | Indiana University Bloomington; Indiana University |
| 2026-10-01 | Securing the flow: Strategic storage and corridor design for maritime energy security under chokepoint disruptions | Transportation Research Part E Logistics and Transportation Review | Monit Sharma, Hoong Chuin LAU | |
| 2026-10-01 | Disciplined Biconvex Programming | Journal of Optimization Theory and Applications | Hao Zhu, Joschka Boedecker | Bernstein Center for Computational Neuroscience Freiburg |
| 2026-10-01 | Privacy Leakage on DNNs: A Survey of Model Inversion Attacks and Defenses | International Journal of Computer Vision | Hao Fang, Yixiang Qiu, Hongyao Yu et al. | Tsinghua Shenzhen International Graduate School; Tsinghua University; Harbin Institute of Technology; … |
| 2026-09-28 | Mapping the RAG landscape: a four-axis taxonomy of efficiency, defense, interactivity, and reasoning | Artificial Intelligence Review | Meghana Sunil, Vaddepalli Shravya, Shravan Venkatraman et al. | Vellore Institute of Technology University; Mohamed bin Zayed University of Artificial Intelligence |
| 2026-09-28 | Minute-scale training for microrobot navigation | Nature Machine Intelligence | Yinghan Sun, Aoji Zhu, Xiang Ji et al. | Hong Kong Polytechnic University; Chinese University of Hong Kong; Harbin Institute of Technology |