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Deep neural networks can capture the intricate interaction history information between queries and documents, because of their many complicated nonlinear units, allowing them to provide correct search recommendations. However, service…

信息检索 · 计算机科学 2022-08-25 Zhitao Zhu , Shijing Si , Jianzong Wang , Yaodong Yang , Jing Xiao

The inference latency of diffusion models remains a critical barrier to their real-time application. While trajectory-based and distribution-based step distillation methods offer solutions, they present a fundamental trade-off.…

计算机视觉与模式识别 · 计算机科学 2025-11-13 Hanbo Cheng , Peng Wang , Kaixiang Lei , Qi Li , Zhen Zou , Pengfei Hu , Jun Du

Knowledge distillation is a strategy of training a student network with guide of the soft output from a teacher network. It has been a successful method of model compression and knowledge transfer. However, currently knowledge distillation…

机器学习 · 计算机科学 2024-10-21 Guangda Ji , Zhanxing Zhu

A popular approach to model compression is to train an inexpensive student model to mimic the class probabilities of a highly accurate but cumbersome teacher model. Surprisingly, this two-step knowledge distillation process often leads to…

机器学习 · 统计学 2021-04-21 Tri Dao , Govinda M Kamath , Vasilis Syrgkanis , Lester Mackey

Deep learning techniques have achieved great success in many fields, while at the same time deep learning models are getting more complex and expensive to compute. It severely hinders the wide applications of these models. In order to…

计算与语言 · 计算机科学 2021-04-20 Yongqi Li , Wenjie Li

Knowledge distillation is a popular machine learning technique that aims to transfer knowledge from a large 'teacher' network to a smaller 'student' network and improve the student's performance by training it to emulate the teacher. In…

机器学习 · 计算机科学 2022-10-19 Sushil Thapa

Knowledge distillation (KD) is a popular method to train efficient networks ("student") with the help of high-capacity networks ("teacher"). Traditional methods use the teacher's soft logits as extra supervision to train the student…

计算机视觉与模式识别 · 计算机科学 2021-08-17 Guo-Hua Wang , Yifan Ge , Jianxin Wu

Knowledge distillation is an effective method for training small and efficient deep learning models. However, the efficacy of a single method can degenerate when transferring to other tasks, modalities, or even other architectures. To…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Roy Miles , Ismail Elezi , Jiankang Deng

In this paper, we address the problem of high performance and computationally efficient content-based video retrieval in large-scale datasets. Current methods typically propose either: (i) fine-grained approaches employing spatio-temporal…

计算机视觉与模式识别 · 计算机科学 2022-08-08 Giorgos Kordopatis-Zilos , Christos Tzelepis , Symeon Papadopoulos , Ioannis Kompatsiaris , Ioannis Patras

The carbon footprint of natural language processing research has been increasing in recent years due to its reliance on large and inefficient neural network implementations. Distillation is a network compression technique which attempts to…

计算与语言 · 计算机科学 2020-06-02 Mark Anderson , Carlos Gómez-Rodríguez

Topic modeling is a dominant method for exploring document collections on the web and in digital libraries. Recent approaches to topic modeling use pretrained contextualized language models and variational autoencoders. However, large…

计算与语言 · 计算机科学 2024-06-21 Suman Adhya , Debarshi Kumar Sanyal

In knowledge distillation, the knowledge from the teacher model is often too complex for the student model to thoroughly process. However, good teachers in real life always simplify complex material before teaching it to students. Inspired…

计算机视觉与模式识别 · 计算机科学 2023-05-19 Mengyang Yuan , Bo Lang , Fengnan Quan

Knowledge distillation, which involves extracting the "dark knowledge" from a teacher network to guide the learning of a student network, has emerged as an essential technique for model compression and transfer learning. Unlike previous…

计算机视觉与模式识别 · 计算机科学 2020-12-18 Guodong Xu , Ziwei Liu , Chen Change Loy

Discrete diffusion models (DDMs) have shown powerful generation ability for discrete data modalities like text and molecules. However, their practical application is hindered by inefficient sampling, requiring a large number of sampling…

机器学习 · 计算机科学 2025-09-25 Feiyang Fu , Tongxian Guo , Zhaoqiang Liu

Knowledge distillation methods have recently shown to be a promising direction to speedup the synthesis of large-scale diffusion models by requiring only a few inference steps. While several powerful distillation methods were recently…

计算机视觉与模式识别 · 计算机科学 2024-04-08 Nikita Starodubcev , Artem Fedorov , Artem Babenko , Dmitry Baranchuk

In the past few years, transformers have achieved promising performances on various computer vision tasks. Unfortunately, the immense inference overhead of most existing vision transformers withholds their from being deployed on edge…

计算机视觉与模式识别 · 计算机科学 2022-06-03 Zhiwei Hao , Jianyuan Guo , Ding Jia , Kai Han , Yehui Tang , Chao Zhang , Han Hu , Yunhe Wang

Knowledge Distillation (KD) transfers the knowledge from a high-capacity teacher network to strengthen a smaller student. Existing methods focus on excavating the knowledge hints and transferring the whole knowledge to the student. However,…

计算机视觉与模式识别 · 计算机科学 2022-07-13 Chenxin Li , Mingbao Lin , Zhiyuan Ding , Nie Lin , Yihong Zhuang , Yue Huang , Xinghao Ding , Liujuan Cao

Recent advances in large-scale visual representation learning have significantly improved performance in plant species and plant disease recognition tasks. However, state-of-the-art models, often based on high-capacity vision transformers…

计算机视觉与模式识别 · 计算机科学 2026-05-01 Ilyass Moummad , Reda Bensaid , Kawtar Zaher , Hervé Goëau , Jean-Christophe Lombardo , Joseph Salmon , Pierre Bonnet , Alexis Joly

Previous studies have proved that cross-lingual knowledge distillation can significantly improve the performance of pre-trained models for cross-lingual similarity matching tasks. However, the student model needs to be large in this…

计算与语言 · 计算机科学 2022-09-14 Kunbo Ding , Weijie Liu , Yuejian Fang , Zhe Zhao , Qi Ju , Xuefeng Yang

DEtection TRansformer (DETR) becomes a dominant paradigm, mainly due to its common architecture with high accuracy and no post-processing. However, DETR suffers from unstable training dynamics. It consumes more data and epochs to converge…

计算机视觉与模式识别 · 计算机科学 2024-06-11 Shengjian Wu , Li Sun , Qingli Li