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Bayesian neural networks (BNNs) are a useful tool for uncertainty quantification, but require substantially more computational resources than conventional neural networks. For non-Bayesian networks, the Lottery Ticket Hypothesis (LTH)…

机器学习 · 计算机科学 2026-02-24 Nicholas Kuhn , Arvid Weyrauch , Lars Heyen , Achim Streit , Markus Götz , Charlotte Debus

Discovering a high-performing sparse network within a massive neural network is advantageous for deploying them on devices with limited storage, such as mobile phones. Additionally, model explainability is essential to fostering trust in…

计算机视觉与模式识别 · 计算机科学 2023-07-27 Shantanu Ghosh , Kayhan Batmanghelich

The Lottery Ticket Hypothesis (LTH) posits that within overparametrized neural networks, there exist sparse subnetworks that are capable of matching the performance of the original model when trained in isolation from the original…

量子物理 · 物理学 2026-01-29 Brandon Barton , Juan Carrasquilla , Christopher Roth , Agnes Valenti

The Lottery Ticket Hypothesis (LTH) states that for a reasonably sized neural network, a sub-network within the same network yields no less performance than the dense counterpart when trained from the same initialization. This work…

机器学习 · 计算机科学 2022-06-17 Surya Kant Sahu , Sai Mitheran , Somya Suhans Mahapatra

Spiking Neural Networks (SNNs) have recently emerged as a new generation of low-power deep neural networks, which is suitable to be implemented on low-power mobile/edge devices. As such devices have limited memory storage, neural pruning on…

人工智能 · 计算机科学 2022-07-22 Youngeun Kim , Yuhang Li , Hyoungseob Park , Yeshwanth Venkatesha , Ruokai Yin , Priyadarshini Panda

With graphs rapidly growing in size and deeper graph neural networks (GNNs) emerging, the training and inference of GNNs become increasingly expensive. Existing network weight pruning algorithms cannot address the main space and…

机器学习 · 计算机科学 2021-06-08 Tianlong Chen , Yongduo Sui , Xuxi Chen , Aston Zhang , Zhangyang Wang

Lottery Ticket Hypothesis (LTH) claims the existence of a winning ticket (i.e., a properly pruned sub-network together with original weight initialization) that can achieve competitive performance to the original dense network. A recent…

机器学习 · 计算机科学 2023-05-04 Bo Hui , Da Yan , Xiaolong Ma , Wei-Shinn Ku

Recent research has proposed the lottery ticket hypothesis, suggesting that for a deep neural network, there exist trainable sub-networks performing equally or better than the original model with commensurate training steps. While this…

机器学习 · 计算机科学 2020-03-13 Bai Li , Shiqi Wang , Yunhan Jia , Yantao Lu , Zhenyu Zhong , Lawrence Carin , Suman Jana

The lottery ticket hypothesis (LTH) is well-studied for convolutional neural networks but has been validated only empirically for graph neural networks (GNNs), for which theoretical findings are largely lacking. In this paper, we identify…

The lottery ticket hypothesis (Frankle and Carbin, 2018), states that a randomly-initialized network contains a small subnetwork such that, when trained in isolation, can compete with the performance of the original network. We prove an…

机器学习 · 计算机科学 2020-02-04 Eran Malach , Gilad Yehudai , Shai Shalev-Shwartz , Ohad Shamir

The lottery ticket hypothesis proposes that over-parameterization of deep neural networks (DNNs) aids training by increasing the probability of a "lucky" sub-network initialization being present rather than by helping the optimization…

机器学习 · 统计学 2020-02-27 Haonan Yu , Sergey Edunov , Yuandong Tian , Ari S. Morcos

The Lottery Ticket Hypothesis (LTH) suggests that over-parameterized neural networks contain sparse subnetworks ("winning tickets") capable of matching full model performance when trained from scratch. With the growing reliance on…

机器学习 · 计算机科学 2025-12-30 Hamed Damirchi , Cristian Rodriguez-Opazo , Ehsan Abbasnejad , Zhen Zhang , Javen Shi

Large-scale pre-training has recently revolutionized vision-and-language (VL) research. Models such as LXMERT and UNITER have significantly lifted the state of the art over a wide range of VL tasks. However, the large number of parameters…

计算机视觉与模式识别 · 计算机科学 2021-12-16 Zhe Gan , Yen-Chun Chen , Linjie Li , Tianlong Chen , Yu Cheng , Shuohang Wang , Jingjing Liu , Lijuan Wang , Zicheng Liu

The Lottery Ticket Hypothesis suggests large, over-parameterized neural networks consist of small, sparse subnetworks that can be trained in isolation to reach a similar (or better) test accuracy. However, the initialization and…

计算与语言 · 计算机科学 2019-10-29 Shrey Desai , Hongyuan Zhan , Ahmed Aly

Spiking Neural Networks (SNNs), a novel brain-inspired algorithm, are garnering increased attention for their superior computation and energy efficiency over traditional artificial neural networks (ANNs). To facilitate deployment on…

神经与进化计算 · 计算机科学 2023-11-22 Hao Cheng , Jiahang Cao , Erjia Xiao , Mengshu Sun , Le Yang , Jize Zhang , Xue Lin , Bhavya Kailkhura , Kaidi Xu , Renjing Xu

The lottery ticket hypothesis conjectures the existence of sparse subnetworks of large randomly initialized deep neural networks that can be successfully trained in isolation. Recent work has experimentally observed that some of these…

机器学习 · 计算机科学 2022-03-17 Rebekka Burkholz , Nilanjana Laha , Rajarshi Mukherjee , Alkis Gotovos

In deep model compression, the recent finding "Lottery Ticket Hypothesis" (LTH) (Frankle & Carbin, 2018) pointed out that there could exist a winning ticket (i.e., a properly pruned sub-network together with original weight initialization)…

机器学习 · 计算机科学 2021-07-20 Ning Liu , Geng Yuan , Zhengping Che , Xuan Shen , Xiaolong Ma , Qing Jin , Jian Ren , Jian Tang , Sijia Liu , Yanzhi Wang

The conventional lottery ticket hypothesis (LTH) claims that there exists a sparse subnetwork within a dense neural network and a proper random initialization method called the winning ticket, such that it can be trained from scratch to…

计算机视觉与模式识别 · 计算机科学 2023-05-31 Xuan Shen , Zhenglun Kong , Minghai Qin , Peiyan Dong , Geng Yuan , Xin Meng , Hao Tang , Xiaolong Ma , Yanzhi Wang

Recently, Frankle & Carbin (2019) demonstrated that randomly-initialized dense networks contain subnetworks that once found can be trained to reach test accuracy comparable to the trained dense network. However, finding these high…

机器学习 · 计算机科学 2021-03-18 James Diffenderfer , Bhavya Kailkhura

Recently many plug-and-play self-attention modules (SAMs) are proposed to enhance the model generalization by exploiting the internal information of deep convolutional neural networks (CNNs). In general, previous works ignore where to plug…

计算机视觉与模式识别 · 计算机科学 2022-07-19 Zhongzhan Huang , Senwei Liang , Mingfu Liang , Wei He , Haizhao Yang , Liang Lin