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Knowledge distillation in machine learning is the process of transferring knowledge from a large model called the teacher to a smaller model called the student. Knowledge distillation is one of the techniques to compress the large network…

Machine Learning · Computer Science 2022-06-27 Durga Prasad Ganta , Himel Das Gupta , Victor S. Sheng

We show that a Modular Neural Network (MNN) can combine various speech enhancement modules, each of which is a Deep Neural Network (DNN) specialized on a particular enhancement job. Differently from an ordinary ensemble technique that…

Sound · Computer Science 2017-05-31 Minje Kim

Deep reinforcement learning is an effective tool to learn robot control policies from scratch. However, these methods are notorious for the enormous amount of required training data which is prohibitively expensive to collect on real…

Machine Learning · Computer Science 2021-12-07 Julien Brosseit , Benedikt Hahner , Fabio Muratore , Michael Gienger , Jan Peters

Centralized Training with Decentralized Execution (CTDE) has recently emerged as a popular framework for cooperative Multi-Agent Reinforcement Learning (MARL), where agents can use additional global state information to guide training in a…

Artificial Intelligence · Computer Science 2025-05-14 Yihe Zhou , Shunyu Liu , Yunpeng Qing , Kaixuan Chen , Tongya Zheng , Jie Song , Mingli Song

Exploration remains a critical issue in deep reinforcement learning for an agent to attain high returns in unknown environments. Although the prevailing exploration Random Network Distillation (RND) algorithm has been demonstrated to be…

Machine Learning · Computer Science 2024-05-21 Kai Yang , Jian Tao , Jiafei Lyu , Xiu Li

Many text classification methods usually introduce external information (e.g., label descriptions and knowledge bases) to improve the classification performance. Compared to external information, some internal information generated by the…

Computation and Language · Computer Science 2025-03-10 Bo Yuan , Yulin Chen , Zhen Tan , Wang Jinyan , Huan Liu , Yin Zhang

We address the challenging problem of learning motion representations using deep models for video recognition. To this end, we make use of attention modules that learn to highlight regions in the video and aggregate features for…

Computer Vision and Pattern Recognition · Computer Science 2020-08-18 Miao Liu , Xin Chen , Yun Zhang , Yin Li , James M. Rehg

In this paper, a novel Multi-agent Reinforcement Learning (MARL) approach, Multi-Agent Continuous Dynamic Policy Gradient (MACDPP) was proposed to tackle the issues of limited capability and sample efficiency in various scenarios controlled…

Systems and Control · Electrical Eng. & Systems 2023-09-27 Chenyang Miao , Yunduan Cui , Huiyun Li , Xinyu Wu

Cooperative multi-agent reinforcement learning (MARL) commonly adopts centralized training with decentralized execution (CTDE), where centralized critics leverage global information to guide decentralized actors. However,…

Machine Learning · Computer Science 2025-11-27 Yan Wang , Ke Deng , Yongli Ren

Solving a reinforcement learning (RL) problem poses two competing challenges: fitting a potentially discontinuous value function, and generalizing well to new observations. In this paper, we analyze the learning dynamics of temporal…

Machine Learning · Computer Science 2022-06-07 Clare Lyle , Mark Rowland , Will Dabney , Marta Kwiatkowska , Yarin Gal

In this paper, we propose to use a Conditional Generative Adversarial Network (CGAN) for distilling (i.e. transferring) knowledge from sensor data and enhancing low-resolution target detection. In unconstrained surveillance settings, sensor…

Image and Video Processing · Electrical Eng. & Systems 2018-07-23 Siddharth Roheda , Benjamin S. Riggan , Hamid Krim , Liyi Dai

Although transfer learning is considered to be a milestone in deep reinforcement learning, the mechanisms behind it are still poorly understood. In particular, predicting if knowledge can be transferred between two given tasks is still an…

Machine Learning · Computer Science 2022-10-06 Valentin Guillet , Dennis G. Wilson , Carlos Aguilar-Melchor , Emmanuel Rachelson

Despite excellent performance in image generation, Generative Adversarial Networks (GANs) are notorious for its requirements of enormous storage and intensive computation. As an awesome ''performance maker'', knowledge distillation is…

Computer Vision and Pattern Recognition · Computer Science 2023-01-02 Tie Hu , Mingbao Lin , Lizhou You , Fei Chao , Rongrong Ji

We propose a deep learning-based channel estimation, quantization, feedback, and precoding method for downlink multiuser multiple-input and multiple-output systems. In the proposed system, channel estimation and quantization for limited…

Signal Processing · Electrical Eng. & Systems 2021-03-24 Kyeongbo Kong , Woo-Jin Song , Moonsik Min

Neural networks provide state-of-the-art results for most machine learning tasks. Unfortunately, neural networks are vulnerable to adversarial examples: given an input $x$ and any target classification $t$, it is possible to find a new…

Cryptography and Security · Computer Science 2017-03-23 Nicholas Carlini , David Wagner

Multiagent reinforcement learning, as a prominent intelligent paradigm, enables collaborative decision-making within complex systems. However, existing approaches often rely on explicit action exchange between agents to evaluate action…

Robotics · Computer Science 2026-01-09 Zhenglong Luo , Zhiyong Chen , Aoxiang Liu

In this paper, we explore multi-task learning (MTL) as a second pretraining step to learn enhanced universal language representation for transformer language models. We use the MTL enhanced representation across several natural language…

Computation and Language · Computer Science 2021-03-17 Haytham ElFadeel , Stan Peshterliev

Distillation is a unit operation with multiple input parameters and multiple output parameters. It is characterized by multiple variables, coupling between input parameters, and non-linear relationship with output parameters. Therefore, it…

Chemical Physics · Physics 2021-07-30 Chunli Li , Chunyu Wang

Multi-Agent reinforcement learning has received lot of attention in recent years and have applications in many different areas. Existing methods involving Centralized Training and Decentralized execution, attempts to train the agents…

Machine Learning · Computer Science 2021-09-15 Satheesh K. Perepu , Kaushik Dey

Reinforcement learning (RL) is a powerful technique for training intelligent agents, but understanding why these agents make specific decisions can be quite challenging. This lack of transparency in RL models has been a long-standing…

Machine Learning · Computer Science 2024-04-02 Wenhao Lu , Xufeng Zhao , Thilo Fryen , Jae Hee Lee , Mengdi Li , Sven Magg , Stefan Wermter