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Binarized neural networks, or BNNs, show great promise in edge-side applications with resource limited hardware, but raise the concerns of reduced accuracy. Motivated by the complex neural networks, in this paper we introduce complex…

神经与进化计算 · 计算机科学 2021-04-21 Yanfei Li , Tong Geng , Ang Li , Huimin Yu

Ternary and binary neural networks enable multiplication-free computation and promise multiple orders of magnitude efficiency gains over full-precision networks if implemented on specialized hardware. However, since both the parameter and…

计算与语言 · 计算机科学 2023-06-06 Zechun Liu , Barlas Oguz , Aasish Pappu , Yangyang Shi , Raghuraman Krishnamoorthi

In low-latency or mobile applications, lower computation complexity, lower memory footprint and better energy efficiency are desired. Many prior works address this need by removing redundant parameters. Parameter quantization replaces…

机器学习 · 计算机科学 2021-11-16 Cheng-Chou Lan

Quantization of neural networks provides benefits of inference in less compute and memory requirements. Previous work in quantization lack two important aspects which this work provides. First almost all previous work in quantization used a…

计算机视觉与模式识别 · 计算机科学 2025-12-12 Zia Badar

The paper presents a binarization scheme that converts non-binary data into a set of binary strings. At present, there are many binarization algorithms, but they are optimal for only specific probability distributions of the data source.…

信息论 · 计算机科学 2014-08-14 Madhur Srivastava

Shift neural networks reduce computation complexity by removing expensive multiplication operations and quantizing continuous weights into low-bit discrete values, which are fast and energy efficient compared to conventional neural…

计算机视觉与模式识别 · 计算机科学 2021-12-08 Xinlin Li , Bang Liu , Yaoliang Yu , Wulong Liu , Chunjing Xu , Vahid Partovi Nia

Despite the achievements of recent binarization methods on reducing the performance degradation of Binary Neural Networks (BNNs), gradient mismatching caused by the Straight-Through-Estimator (STE) still dominates quantized networks. This…

计算机视觉与模式识别 · 计算机科学 2020-09-11 Junjie Liu , Dongchao Wen , Deyu Wang , Wei Tao , Tse-Wei Chen , Kinya Osa , Masami Kato

Binarization of neural network models is considered as one of the promising methods to deploy deep neural network models on resource-constrained environments such as mobile devices. However, Binary Neural Networks (BNNs) tend to suffer from…

机器学习 · 计算机科学 2021-03-31 Hyungjun Kim , Jihoon Park , Changhun Lee , Jae-Joon Kim

We consider the problem of decomposing a higher-order tensor with binary entries. Such data problems arise frequently in applications such as neuroimaging, recommendation system, topic modeling, and sensor network localization. We propose a…

机器学习 · 统计学 2020-09-22 Miaoyan Wang , Lexin Li

Reducing bit-widths of activations and weights of deep networks makes it efficient to compute and store them in memory, which is crucial in their deployments to resource-limited devices, such as mobile phones. However, decreasing bit-widths…

计算机视觉与模式识别 · 计算机科学 2018-11-26 Sangil Jung , Changyong Son , Seohyung Lee , Jinwoo Son , Youngjun Kwak , Jae-Joon Han , Sung Ju Hwang , Changkyu Choi

Deep convolutional neural networks (DCNNs) have recently demonstrated high-quality results in single-image super-resolution (SR). DCNNs often suffer from over-parametrization and large amounts of redundancy, which results in inefficient…

计算机视觉与模式识别 · 计算机科学 2018-12-18 Yinglan Ma , Hongyu Xiong , Zhe Hu , Lizhuang Ma

This paper shows how to train binary networks to within a few percent points ($\sim 3-5 \%$) of the full precision counterpart. We first show how to build a strong baseline, which already achieves state-of-the-art accuracy, by combining…

计算机视觉与模式识别 · 计算机科学 2020-03-26 Brais Martinez , Jing Yang , Adrian Bulat , Georgios Tzimiropoulos

In computer vision and machine learning, a crucial challenge is to lower the computation and memory demands for neural network inference. A commonplace solution to address this challenge is through the use of binarization. By binarizing the…

机器学习 · 计算机科学 2023-07-06 Guy Berger , Aviv Navon , Ethan Fetaya

Binary neural networks leverage $\mathrm{Sign}$ function to binarize weights and activations, which require gradient estimators to overcome its non-differentiability and will inevitably bring gradient errors during backpropagation. Although…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Yefei He , Luoming Zhang , Weijia Wu , Hong Zhou

Convolutional neural networks have recently achieved significant breakthroughs in various image classification tasks. However, they are computationally expensive,which can make their feasible mplementation on embedded and low-power devices…

机器学习 · 计算机科学 2018-08-02 Mir Khan , Heikki Huttunen , Jani Boutellier

Binary neural networks utilize 1-bit quantized weights and activations to reduce both the model's storage demands and computational burden. However, advanced binary architectures still incorporate millions of inefficient and…

机器学习 · 计算机科学 2024-03-07 Ruichen Ma , Guanchao Qiao , Yian Liu , Liwei Meng , Ning Ning , Yang Liu , Shaogang Hu

Significant computational cost and memory requirements for deep neural networks (DNNs) make it difficult to utilize DNNs in resource-constrained environments. Binary neural network (BNN), which uses binary weights and binary activations,…

神经与进化计算 · 计算机科学 2019-03-26 Hyungjun Kim , Yulhwa Kim , Sungju Ryu , Jae-Joon Kim

The large pre-trained BERT has achieved remarkable performance on Natural Language Processing (NLP) tasks but is also computation and memory expensive. As one of the powerful compression approaches, binarization extremely reduces the…

计算与语言 · 计算机科学 2022-03-15 Haotong Qin , Yifu Ding , Mingyuan Zhang , Qinghua Yan , Aishan Liu , Qingqing Dang , Ziwei Liu , Xianglong Liu

Network quantization has rapidly become one of the most widely used methods to compress and accelerate deep neural networks. Recent efforts propose to quantize weights and activations from different layers with different precision to…

机器学习 · 计算机科学 2020-03-18 Yuhang Li , Wei Wang , Haoli Bai , Ruihao Gong , Xin Dong , Fengwei Yu

The ever-growing computational demands of increasingly complex machine learning models frequently necessitate the use of powerful cloud-based infrastructure for their training. Binary neural networks are known to be promising candidates for…