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Multi-task learning (MTL) is to learn one single model that performs multiple tasks for achieving good performance on all tasks and lower cost on computation. Learning such a model requires to jointly optimize losses of a set of tasks with…

计算机视觉与模式识别 · 计算机科学 2020-09-25 Wei-Hong Li , Hakan Bilen

Knowledge distillation has been proven to be effective in model acceleration and compression. It allows a small network to learn to generalize in the same way as a large network. Recent successes in pre-training suggest the effectiveness of…

计算与语言 · 计算机科学 2021-07-20 Ye Lin , Yanyang Li , Ziyang Wang , Bei Li , Quan Du , Tong Xiao , Jingbo Zhu

Despite its breakthrough in classification problems, Knowledge distillation (KD) to recommendation models and ranking problems has not been studied well in the previous literature. This dissertation is devoted to developing knowledge…

信息检索 · 计算机科学 2024-07-22 SeongKu Kang

Diffusion models generate high-quality images through progressive denoising but are computationally intensive due to large model sizes and repeated sampling. Knowledge distillation, which transfers knowledge from a complex teacher to a…

机器学习 · 计算机科学 2025-04-04 Dohyun Kim , Sehwan Park , Geonhee Han , Seung Wook Kim , Paul Hongsuck Seo

Generalization Performance of Deep Learning models trained using Empirical Risk Minimization can be improved significantly by using Data Augmentation strategies such as simple transformations, or using Mixed Samples. We attempt to…

计算机视觉与模式识别 · 计算机科学 2020-06-11 Deepan Das , Haley Massa , Abhimanyu Kulkarni , Theodoros Rekatsinas

Knowledge distillation addresses the problem of transferring knowledge from a teacher model to a student model. In this process, we typically have multiple types of knowledge extracted from the teacher model. The problem is to make full use…

计算与语言 · 计算机科学 2023-02-02 Chenglong Wang , Yi Lu , Yongyu Mu , Yimin Hu , Tong Xiao , Jingbo Zhu

Deep learning networks are being developed in every stage of the MRI workflow and have provided state-of-the-art results. However, this has come at the cost of increased computation requirement and storage. Hence, replacing the networks…

图像与视频处理 · 电气工程与系统科学 2020-04-14 Balamurali Murugesan , Sricharan Vijayarangan , Kaushik Sarveswaran , Keerthi Ram , Mohanasankar Sivaprakasam

In recent years, deep neural networks have been successful in both industry and academia, especially for computer vision tasks. The great success of deep learning is mainly due to its scalability to encode large-scale data and to maneuver…

机器学习 · 计算机科学 2021-05-21 Jianping Gou , Baosheng Yu , Stephen John Maybank , Dacheng Tao

Knowledge distillation can lead to deploy-friendly networks against the plagued computational complexity problem, but previous methods neglect the feature hierarchy in detectors. Motivated by this, we propose a general framework for…

计算机视觉与模式识别 · 计算机科学 2021-05-13 Yangyang Qin , Hefei Ling , Zhenghai He , Yuxuan Shi , Lei Wu

Retinal image matching plays a crucial role in monitoring disease progression and treatment response. However, datasets with matched keypoints between temporally separated pairs of images are not available in abundance to train…

计算机视觉与模式识别 · 计算机科学 2023-07-24 Sahar Almahfouz Nasser , Nihar Gupte , Amit Sethi

This paper investigates group distributionally robust optimization (GDRO) with the goal of learning a model that performs well over $m$ different distributions. First, we formulate GDRO as a stochastic convex-concave saddle-point problem,…

机器学习 · 计算机科学 2024-11-21 Lijun Zhang , Haomin Bai , Peng Zhao , Tianbao Yang , Zhi-Hua Zhou

Data distillation is the problem of reducing the volume oftraining data while keeping only the necessary information. With thispaper, we deeper explore the new data distillation algorithm, previouslydesigned for image data. Our experiments…

机器学习 · 计算机科学 2020-10-21 Dmitry Medvedev , Alexander D'yakonov

Knowledge Distillation (KD), which transfers the knowledge of a well-trained large model (teacher) to a small model (student), has become an important area of research for practical deployment of recommender systems. Recently, Relaxed…

信息检索 · 计算机科学 2024-05-16 Youngjune Lee , Kee-Eung Kim

Knowledge distillation (KD) is a substantial strategy for transferring learned knowledge from one neural network model to another. A vast number of methods have been developed for this strategy. While most method designs a more efficient…

机器学习 · 计算机科学 2022-03-22 Yen-Chang Hsu , James Smith , Yilin Shen , Zsolt Kira , Hongxia Jin

Dataset distillation aims to distill the knowledge of a large-scale real dataset into small yet informative synthetic data such that a model trained on it performs as well as a model trained on the full dataset. Despite recent progress,…

计算机视觉与模式识别 · 计算机科学 2024-11-21 Ahmad Sajedi , Samir Khaki , Lucy Z. Liu , Ehsan Amjadian , Yuri A. Lawryshyn , Konstantinos N. Plataniotis

As deep learning models grow in complexity and the volume of training data increases, reducing storage and computational costs becomes increasingly important. Dataset distillation addresses this challenge by synthesizing a compact set of…

计算机视觉与模式识别 · 计算机科学 2025-05-20 Zhe Li , Sarah Cechnicka , Cheng Ouyang , Katharina Breininger , Peter Schüffler , Bernhard Kainz

Deep learning based models are relatively large, and it is hard to deploy such models on resource-limited devices such as mobile phones and embedded devices. One possible solution is knowledge distillation whereby a smaller model (student…

机器学习 · 计算机科学 2021-05-21 Abdolmaged Alkhulaifi , Fahad Alsahli , Irfan Ahmad

Despite the high performance achieved by deep neural networks on various tasks, extensive studies have demonstrated that small tweaks in the input could fail the model predictions. This issue of deep neural networks has led to a number of…

机器学习 · 计算机科学 2022-02-22 Ming-Chang Chiu , Xuezhe Ma

Background and objective: Sharing of medical data is required to enable the cross-agency flow of healthcare information and construct high-accuracy computer-aided diagnosis systems. However, the large sizes of medical datasets, the massive…

计算机视觉与模式识别 · 计算机科学 2022-11-02 Guang Li , Ren Togo , Takahiro Ogawa , Miki Haseyama

In recent years, with the progress of deep learning technologies, crowd counting has been rapidly developed. In this work, we propose a simple yet effective crowd counting framework that is able to achieve the state-of-the-art performance…

计算机视觉与模式识别 · 计算机科学 2020-06-16 Yue Gu , Wenxi Liu