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Knowledge distillation is a popular technique for transferring the knowledge from a large teacher model to a smaller student model by mimicking. However, distillation by directly aligning the feature maps between teacher and student may…

计算机视觉与模式识别 · 计算机科学 2023-03-27 Ziwei Liu , Yongtao Wang , Xiaojie Chu

Deep neural networks (DNNs) continue to make significant advances, solving tasks from image classification to translation or reinforcement learning. One aspect of the field receiving considerable attention is efficiently executing deep…

神经与进化计算 · 计算机科学 2018-02-16 Antonio Polino , Razvan Pascanu , Dan Alistarh

Network pruning and knowledge distillation are two widely-known model compression methods that efficiently reduce computation cost and model size. A common problem in both pruning and distillation is to determine compressed architecture,…

计算机视觉与模式识别 · 计算机科学 2022-02-23 Dongqi Wang , Shengyu Zhang , Zhipeng Di , Xin Lin , Weihua Zhou , Fei Wu

With the rapid development of deep learning, large language models have shown strong capabilities in complex reasoning tasks such as mathematical equation solving. However, their substantial computational and storage costs hinder practical…

机器学习 · 计算机科学 2025-11-25 Fengming Yu , Qingyu Meng , Haiwei Pan , Kejia Zhang

With the successful application of deep learning in communications systems, deep neural networks are becoming the preferred method for signal classification. Although these models yield impressive results, they often come with high…

机器学习 · 计算机科学 2024-06-13 Yao Lu , Yutao Zhu , Yuqi Li , Dongwei Xu , Yun Lin , Qi Xuan , Xiaoniu Yang

While depth tends to improve network performances, it also makes gradient-based training more difficult since deeper networks tend to be more non-linear. The recently proposed knowledge distillation approach is aimed at obtaining small and…

机器学习 · 计算机科学 2015-03-30 Adriana Romero , Nicolas Ballas , Samira Ebrahimi Kahou , Antoine Chassang , Carlo Gatta , Yoshua Bengio

In recent years, deeper and wider neural networks have shown excellent performance in computer vision tasks, while their enormous amount of parameters results in increased computational cost and overfitting. Several methods have been…

计算机视觉与模式识别 · 计算机科学 2020-11-05 Kakeru Mitsuno , Yuichiro Nomura , Takio Kurita

As a general model compression paradigm, feature-based knowledge distillation allows the student model to learn expressive features from the teacher counterpart. In this paper, we mainly focus on designing an effective feature-distillation…

计算机视觉与模式识别 · 计算机科学 2023-02-13 Guang Yang , Yin Tang , Jun Li , Jianhua Xu , Xili Wan

Video style transfer techniques inspire many exciting applications on mobile devices. However, their efficiency and stability are still far from satisfactory. To boost the transfer stability across frames, optical flow is widely adopted,…

计算机视觉与模式识别 · 计算机科学 2021-07-09 Xinghao Chen , Yiman Zhang , Yunhe Wang , Han Shu , Chunjing Xu , Chang Xu

We propose a novel knowledge distillation approach to facilitate the transfer of dark knowledge from a teacher to a student. Contrary to most of the existing methods that rely on effective training of student models given pretrained…

机器学习 · 计算机科学 2022-01-25 Dae Young Park , Moon-Hyun Cha , Changwook Jeong , Dae Sin Kim , Bohyung Han

Deep convolutional neural networks have been widely used in numerous applications, but their demanding storage and computational resource requirements prevent their applications on mobile devices. Knowledge distillation aims to optimize a…

机器学习 · 计算机科学 2018-12-18 Hanting Chen , Yunhe Wang , Chang Xu , Chao Xu , Dacheng Tao

Many engineers wish to deploy modern neural networks in memory-limited settings; but the development of flexible methods for reducing memory use is in its infancy, and there is little knowledge of the resulting cost-benefit. We propose…

机器学习 · 统计学 2019-01-18 Elliot J. Crowley , Gavin Gray , Amos Storkey

Knowledge distillation extracts general knowledge from a pre-trained teacher network and provides guidance to a target student network. Most studies manually tie intermediate features of the teacher and student, and transfer knowledge…

机器学习 · 计算机科学 2021-02-08 Mingi Ji , Byeongho Heo , Sungrae Park

With the increasing size of datasets used for training neural networks, data pruning becomes an attractive field of research. However, most current data pruning algorithms are limited in their ability to preserve accuracy compared to models…

计算机视觉与模式识别 · 计算机科学 2024-08-15 Emanuel Ben-Baruch , Adam Botach , Igor Kviatkovsky , Manoj Aggarwal , Gérard Medioni

Knowledge distillation which learns a lightweight student model by distilling knowledge from a cumbersome teacher model is an attractive approach for learning compact deep neural networks (DNNs). Recent works further improve student network…

计算机视觉与模式识别 · 计算机科学 2022-10-31 Cuong Pham , Tuan Hoang , Thanh-Toan Do

Model pruning is a widely adopted technique to reduce the computational complexity and memory footprint of Deep Neural Networks (DNNs). However, global unstructured pruning often leads to significant degradation in accuracy, typically…

机器学习 · 计算机科学 2025-11-27 Chinmay Tripurwar , Utkarsh Maurya , Dishant

It is important to develop mathematically tractable models than can interpret knowledge extracted from the data and provide reasonable predictions. In this paper, we present a Linear Distillation Learning, a simple remedy to improve the…

机器学习 · 计算机科学 2019-10-14 Arip Asadulaev , Igor Kuznetsov , Andrey Filchenkov

Neural network pruning reduces the computational cost of an over-parameterized network to improve its efficiency. Popular methods vary from $\ell_1$-norm sparsification to Neural Architecture Search (NAS). In this work, we propose a novel…

机器学习 · 计算机科学 2020-06-05 Yonathan Aflalo , Asaf Noy , Ming Lin , Itamar Friedman , Lihi Zelnik

While pre-training and fine-tuning, e.g., BERT~\citep{devlin2018bert}, GPT-2~\citep{radford2019language}, have achieved great success in language understanding and generation tasks, the pre-trained models are usually too big for online…

计算与语言 · 计算机科学 2020-04-28 Kaitao Song , Hao Sun , Xu Tan , Tao Qin , Jianfeng Lu , Hongzhi Liu , Tie-Yan Liu

Deep neural network architectures have attained remarkable improvements in scene understanding tasks. Utilizing an efficient model is one of the most important constraints for limited-resource devices. Recently, several compression methods…

计算机视觉与模式识别 · 计算机科学 2020-10-12 Mahdi Ghorbani , Fahimeh Fooladgar , Shohreh Kasaei