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Network pruning has emerged as a potential solution to make LLMs cheaper to deploy. However, existing LLM pruning approaches universally rely on the C4 dataset as the calibration data for calculating pruning scores, leaving its optimality…

计算与语言 · 计算机科学 2024-10-11 Abhinav Bandari , Lu Yin , Cheng-Yu Hsieh , Ajay Kumar Jaiswal , Tianlong Chen , Li Shen , Ranjay Krishna , Shiwei Liu

Network compression is crucial to making the deep networks to be more efficient, faster, and generalizable to low-end hardware. Current network compression methods have two open problems: first, there lacks a theoretical framework to…

机器学习 · 计算机科学 2022-06-09 Ziqi Zhou , Li Lian , Yilong Yin , Ze Wang

In general, deep neural network (DNN) pruning methods fall into two categories: 1) Weight-based deterministic constraints, and 2) Probabilistic frameworks. While each approach has its merits and limitations there are a set of common…

计算机视觉与模式识别 · 计算机科学 2021-12-21 Madan Ravi Ganesh , Dawsin Blanchard , Jason J. Corso , Salimeh Yasaei Sekeh

Dataset distillation and dataset pruning are two prominent techniques for compressing datasets to improve computational and storage efficiency. Despite their overlapping objectives, these approaches are rarely compared directly. Even within…

计算机视觉与模式识别 · 计算机科学 2025-02-11 Lingao Xiao , Songhua Liu , Yang He , Xinchao Wang

One-shot image classification aims to train image classifiers over the dataset with only one image per category. It is challenging for modern deep neural networks that typically require hundreds or thousands of images per class. In this…

计算机视觉与模式识别 · 计算机科学 2020-05-05 Wanqi Xue , Wei Wang

Dataset distillation (DD) excels in synthesizing a small number of images per class (IPC) but struggles to maintain its effectiveness in high-IPC settings. Recent works on dataset distillation demonstrate that combining distilled and real…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Yanda Chen , Gongwei Chen , Miao Zhang , Weili Guan , Liqiang Nie

Channel pruning has been broadly recognized as an effective technique to reduce the computation and memory cost of deep convolutional neural networks. However, conventional pruning methods have limitations in that: they are restricted to…

计算机视觉与模式识别 · 计算机科学 2022-03-30 Zejiang Hou , Minghai Qin , Fei Sun , Xiaolong Ma , Kun Yuan , Yi Xu , Yen-Kuang Chen , Rong Jin , Yuan Xie , Sun-Yuan Kung

Feature selection (FS) is assumed to improve predictive performance and identify meaningful features in high-dimensional datasets. Surprisingly, small random subsets of features (0.02-1%) match or outperform the predictive performance of…

机器学习 · 计算机科学 2025-09-22 Bhavesh Neekhra , Debayan Gupta , Partha Pratim Chakrabarti

Convolutional neural networks (CNNs) have achieved remarkable success in image recognition. Although the internal patterns of the input images are effectively learned by the CNNs, these patterns only constitute a small proportion of useful…

计算机视觉与模式识别 · 计算机科学 2021-01-01 Zhengsu Chen , Jianwei Niu , Xuefeng Liu , Shaojie Tang

Adapting CLIP to vertical domains is typically approached by novel fine-tuning strategies or by continual pre-training (CPT) on large domain-specific datasets. Yet, data itself remains an underexplored factor in this process. We revisit…

In the era of exceptionally data-hungry models, careful selection of the training data is essential to mitigate the extensive costs of deep learning. Data pruning offers a solution by removing redundant or uninformative samples from the…

机器学习 · 计算机科学 2025-02-11 Artem Vysogorets , Kartik Ahuja , Julia Kempe

Dataset Distillation is a newly emerging area that aims to distill large datasets into much smaller and highly informative synthetic ones to accelerate training and reduce storage. Among various dataset distillation methods,…

计算机视觉与模式识别 · 计算机科学 2023-11-02 Justin Cui , Ruochen Wang , Si Si , Cho-Jui Hsieh

In several application domains, high-dimensional observations are collected and then analysed in search for naturally occurring data clusters which might provide further insights about the nature of the problem. In this paper we describe a…

机器学习 · 统计学 2012-03-07 Brian McWilliams , Giovanni Montana

Best subset selection in linear regression is well known to be nonconvex and computationally challenging to solve, as the number of possible subsets grows rapidly with increasing dimensionality of the problem. As a result, finding the…

机器学习 · 统计学 2025-04-01 Vikram Singh , Min Sun

CNN model is a popular method for imagery analysis, so it could be utilized to recognize handwritten digits based on MNIST datasets. For higher recognition accuracy, various CNN models with different fully connected layer sizes are…

计算机视觉与模式识别 · 计算机科学 2021-01-18 Mengyu Chen

Pruning large neural networks while maintaining their performance is often desirable due to the reduced space and time complexity. In existing methods, pruning is done within an iterative optimization procedure with either heuristically…

计算机视觉与模式识别 · 计算机科学 2019-02-26 Namhoon Lee , Thalaiyasingam Ajanthan , Philip H. S. Torr

This paper focuses on filter-level network pruning. A novel pruning method, termed CLR-RNF, is proposed. We first reveal a "long-tail" long-tail pruning problem in magnitude-based weight pruning methods, and then propose a computation-aware…

计算机视觉与模式识别 · 计算机科学 2022-02-16 Mingbao Lin , Liujuan Cao , Yuxin Zhang , Ling Shao , Chia-Wen Lin , Rongrong Ji

Deep learning models, especially convolutional neural networks (CNNs), have shown considerable promise for biomedical signals such as EEG-based seizure detection. However, these models come with challenges, primarily due to their size and…

机器学习 · 计算机科学 2025-09-08 Mounvik K , N Harshit

In this study, we explore the application of deep learning techniques for predicting cleansing quality in colon capsule endoscopy (CCE) images. Using a dataset of 500 images labeled by 14 clinicians on the Leighton-Rex scale (Poor, Fair,…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Puneet Sharma , Kristian Dalsbø Hindberg , Benedicte Schelde-Olesen , Ulrik Deding , Esmaeil S. Nadimi , Jan-Matthias Braun

We consider the problem of matrix column subset selection, which selects a subset of columns from an input matrix such that the input can be well approximated by the span of the selected columns. Column subset selection has been applied to…

机器学习 · 统计学 2018-01-26 Yining Wang , Aarti Singh