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Model pruning is a performance optimization technique for large language models like R1 or o3-mini. However, existing pruning methods often lead to significant performance degradation or require extensive retraining and fine-tuning. This…

计算与语言 · 计算机科学 2025-05-21 Wei Jiang , Anying Fu , Youling Zhang

Channel pruning can effectively reduce both computational cost and memory footprint of the original network while keeping a comparable accuracy performance. Though great success has been achieved in channel pruning for 2D image-based…

计算机视觉与模式识别 · 计算机科学 2023-03-24 Yaomin Huang , Ning Liu , Zhengping Che , Zhiyuan Xu , Chaomin Shen , Yaxin Peng , Guixu Zhang , Xinmei Liu , Feifei Feng , Jian Tang

Parameter-efficient transfer learning (PETL) aims to adapt large pre-trained models using limited parameters. While most PETL approaches update the added parameters and freeze pre-trained weights during training, the minimal impact of…

计算机视觉与模式识别 · 计算机科学 2024-07-22 Ruizi Han , Jinglei Tang

Mixture-of-experts (MoEs) have been adopted for reducing inference costs by sparsely activating experts in Large language models (LLMs). Despite this reduction, the massive number of experts in MoEs still makes them expensive to serve. In…

机器学习 · 计算机科学 2025-07-22 Jaeseong Lee , seung-won hwang , Aurick Qiao , Daniel F Campos , Zhewei Yao , Yuxiong He

Large language models (LLMs) have achieved remarkable performance on a wide range of tasks, hindering real-world deployment due to their massive size. Existing pruning methods (e.g., Wanda) tailored for LLMs rely heavily on manual design…

计算机视觉与模式识别 · 计算机科学 2026-05-28 Haidong Kang , Lihong Lin , Enneng Yang , Hongning Dai , Hao Wang

Although multi-task deep neural network (DNN) models have computation and storage benefits over individual single-task DNN models, they can be further optimized via model compression. Numerous structured pruning methods are already…

机器学习 · 计算机科学 2023-04-17 Siddhant Garg , Lijun Zhang , Hui Guan

The breakthrough performance of large language models (LLMs) comes with major computational footprints and high deployment costs. In this paper, we progress towards resolving this problem by proposing a novel structured compression approach…

机器学习 · 计算机科学 2023-10-27 Eldar Kurtic , Elias Frantar , Dan Alistarh

The remarkable success of Large Language Models (LLMs) relies heavily on their substantial scale, which poses significant challenges during model deployment in terms of latency and memory consumption. Recently, numerous studies have…

计算与语言 · 计算机科学 2024-12-19 Weiyu Huang , Yuezhou Hu , Guohao Jian , Jun Zhu , Jianfei Chen

Deep learning has driven significant advances in medical image analysis, yet its adoption in clinical practice remains constrained by the large size and lack of transparency in modern models. Advances in interpretability techniques such as…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Nikita Malik , Pratinav Seth , Neeraj Kumar Singh , Chintan Chitroda , Vinay Kumar Sankarapu

Structured pruning for large language models (LLMs) has garnered significant academic interest due to its ability to efficiently compress and accelerate LLMs by eliminating redundant weight groups at a coarse-grained granularity. Current…

计算与语言 · 计算机科学 2026-03-12 Jun Liu , Zhenglun Kong , Pu Zhao , Changdi Yang , Hao Tang , Xuan Shen , Geng Yuan , Wei Niu , Wenbin Zhang , Xue Lin , Dong Huang , Yanzhi Wang

Deep learning models for Time Series Classification (TSC) have achieved strong predictive performance but their high computational and memory requirements often limit deployment on resource-constrained devices. While structured pruning can…

机器学习 · 计算机科学 2026-02-16 Javidan Abdullayev , Maxime Devanne , Cyril Meyer , Ali Ismail-Fawaz , Jonathan Weber , Germain Forestier

Large Language Models (LLMs) have demonstrated exceptional performance in natural language processing tasks, yet their massive size makes serving them inefficient and costly. Semi-structured pruning has emerged as an effective method for…

机器学习 · 计算机科学 2025-06-25 Hongyi Liu , Rajarshi Saha , Zhen Jia , Youngsuk Park , Jiaji Huang , Shoham Sabach , Yu-Xiang Wang , George Karypis

Pruning is a widely used technique to reduce the size and inference cost of large language models (LLMs), but it often causes performance degradation. To mitigate this, existing restoration methods typically employ parameter-efficient…

机器学习 · 计算机科学 2025-10-28 Zijian Feng , Hanzhang Zhou , Zixiao Zhu , Tianjiao Li , Jia Jim Deryl Chua , Lee Onn Mak , Gee Wah Ng , Kezhi Mao

Most recent studies on deep learning based speech enhancement (SE) focused on improving denoising performance. However, successful SE applications require striking a desirable balance between denoising performance and computational cost in…

音频与语音处理 · 电气工程与系统科学 2020-01-08 Jyun-Yi Wu , Cheng Yu , Szu-Wei Fu , Chih-Ting Liu , Shao-Yi Chien , Yu Tsao

Large Language Models (LLMs) now exhibit remarkable reasoning capabilities through test-time compute scaling (TTS), with impressive performance across math and coding benchmarks. In parallel, research in model compression has developed…

人工智能 · 计算机科学 2026-05-29 Ocean Monjur , Shahriar Kabir Nahin , Anshuman Chhabra

Large, pre-trained models are problematic to use in resource constrained applications. Fortunately, task-aware structured pruning methods offer a solution. These approaches reduce model size by dropping structural units like layers and…

计算与语言 · 计算机科学 2023-11-14 Lucio Dery , David Grangier , Awni Hannun

The ever-increasing size of large language models (LLMs) presents significant challenges for deployment due to their heavy computational and memory requirements. Current model pruning techniques attempt to alleviate these issues by relying…

计算与语言 · 计算机科学 2025-03-03 Ayan Sengupta , Siddhant Chaudhary , Tanmoy Chakraborty

Structured pruning is a practical approach to deploying large language models (LLMs) efficiently, as it yields compact, hardware-friendly architectures. However, the dominant local paradigm is task-agnostic: by optimizing layer-wise…

计算与语言 · 计算机科学 2026-04-29 Ziyan Wang , Enmao Diao , Qi Le , Pu Wang , Minwoo Lee , Shu-ping Yeh , Evgeny Stupachenko , Hao Feng , Li Yang

Self-supervised learning (SSL) models such as WavLM have substantially advanced speaker diarization by providing rich contextual speech representations. However, the high computational and memory costs of these models hinder deployment in…

音频与语音处理 · 电气工程与系统科学 2025-11-20 Jiangyu Han , Petr Pálka , Marc Delcroix , Federico Landini , Johan Rohdin , Jan Cernocký , Lukáš Burget

In Machine Learning, Artificial Neural Networks (ANNs) are a very powerful tool, broadly used in many applications. Often, the selected (deep) architectures include many layers, and therefore a large amount of parameters, which makes…

机器学习 · 计算机科学 2022-06-29 Matteo Cacciola , Antonio Frangioni , Xinlin Li , Andrea Lodi