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Convolutional neural networks (CNNs) have been widely employed in many applications such as image classification, video analysis and speech recognition. Being compute-intensive, CNN computations are mainly accelerated by GPUs with high…

硬件体系结构 · 计算机科学 2016-11-09 Dong Wang , Jianjing An , Ke Xu

Convolutional Neural Networks (CNNs) are currently adopted to solve an ever greater number of problems, ranging from speech recognition to image classification and segmentation. The large amount of processing required by CNNs calls for…

分布式、并行与集群计算 · 计算机科学 2018-06-06 Kamel Abdelouahab , Maxime Pelcat , Jocelyn Serot , François Berry

In Natural Language Processing (NLP), finding data augmentation techniques that can produce high-quality human-interpretable examples has always been challenging. Recently, leveraging kNN such that augmented examples are retrieved from…

计算与语言 · 计算机科学 2021-06-03 Ehsan Kamalloo , Mehdi Rezagholizadeh , Peyman Passban , Ali Ghodsi

Deploying TinyML models on low-cost IoT hardware is very challenging, due to limited device memory capacity. Neural processing unit (NPU) hardware address the memory challenge by using model compression to exploit weight quantization and…

机器学习 · 计算机科学 2023-01-06 Igor Fedorov , Ramon Matas , Hokchhay Tann , Chuteng Zhou , Matthew Mattina , Paul Whatmough

We introduce DEIM, an innovative and efficient training framework designed to accelerate convergence in real-time object detection with Transformer-based architectures (DETR). To mitigate the sparse supervision inherent in one-to-one (O2O)…

计算机视觉与模式识别 · 计算机科学 2025-03-27 Shihua Huang , Zhichao Lu , Xiaodong Cun , Yongjun Yu , Xiao Zhou , Xi Shen

Optimal deployment of deep neural networks (DNNs) on state-of-the-art Systems-on-Chips (SoCs) is crucial for tiny machine learning (TinyML) at the edge. The complexity of these SoCs makes deployment non-trivial, as they typically contain…

Existing methods for reducing the computational burden of neural networks at run-time, such as parameter pruning or dynamic computational path selection, focus solely on improving computational efficiency during inference. On the other…

机器学习 · 计算机科学 2019-05-17 Simeon E. Spasov , Pietro Lio

The use of lower precision has emerged as a popular technique to optimize the compute and storage requirements of complex Deep Neural Networks (DNNs). In the quest for lower precision, recent studies have shown that ternary DNNs (which…

机器学习 · 计算机科学 2020-05-06 Shubham Jain , Sumeet Kumar Gupta , Anand Raghunathan

Deep learning has become a useful data analysis method, however mainstream adaption in distributed computer software and embedded devices has been low so far. Often, adding deep learning inference in mainstream applications and devices…

机器学习 · 计算机科学 2022-10-03 Fabian Tschopp

Among parallel decoding paradigms, diffusion large language models (dLLMs) have emerged as a promising candidate that balances generation quality and throughput. However, their integration with Mixture-of-Experts (MoE) architectures is…

机器学习 · 计算机科学 2026-02-03 Hao Mark Chen , Zhiwen Mo , Royson Lee , Qianzhou Wang , Da Li , Shell Xu Hu , Wayne Luk , Timothy Hospedales , Hongxiang Fan

We introduce Mixture-of-Depths (MoD) for Convolutional Neural Networks (CNNs), a novel approach that enhances the computational efficiency of CNNs by selectively processing channels based on their relevance to the current prediction. This…

计算机视觉与模式识别 · 计算机科学 2024-09-26 Rinor Cakaj , Jens Mehnert , Bin Yang

Extremely large-scale massive multiple-input multiple-output (XL-MIMO) is one of the key technologies for next-generation wireless communication systems. However, acquiring the accurate high-dimensional channel matrix of XL-MIMO remains a…

信号处理 · 电气工程与系统科学 2024-10-21 Shuang shuang Li , Peihao Dong

Light-weight convolutional neural networks (CNNs) suffer performance degradation as their low computational budgets constrain both the depth (number of convolution layers) and the width (number of channels) of CNNs, resulting in limited…

计算机视觉与模式识别 · 计算机科学 2020-04-02 Yinpeng Chen , Xiyang Dai , Mengchen Liu , Dongdong Chen , Lu Yuan , Zicheng Liu

The growing demand for low-power and area-efficient TinyML inference on AIoT devices necessitates memory architectures that minimise data movement while sustaining high computational efficiency. This paper presents FERMI-ML, a Flexible and…

硬件体系结构 · 计算机科学 2026-02-12 Mukul Lokhande , Akash Sankhe , S. V. Jaya Chand , Santosh Kumar Vishvakarma

Machine learning on tiny IoT devices based on microcontroller units (MCU) is appealing but challenging: the memory of microcontrollers is 2-3 orders of magnitude smaller even than mobile phones. We propose MCUNet, a framework that jointly…

计算机视觉与模式识别 · 计算机科学 2020-11-20 Ji Lin , Wei-Ming Chen , Yujun Lin , John Cohn , Chuang Gan , Song Han

In this paper, we present a lightweight and effective change detection model, called TinyCD. This model has been designed to be faster and smaller than current state-of-the-art change detection models due to industrial needs. Despite being…

计算机视觉与模式识别 · 计算机科学 2022-11-08 Andrea Codegoni , Gabriele Lombardi , Alessandro Ferrari

NeuroEvolution (NE) methods are known for applying Evolutionary Computation to the optimisation of Artificial Neural Networks(ANNs). Despite aiding non-expert users to design and train ANNs, the vast majority of NE approaches disregard the…

神经与进化计算 · 计算机科学 2020-04-02 Filipe Assunção , Nuno Lourenço , Bernardete Ribeiro , Penousal Machado

Custom dataflow Convolutional Neural Network (CNN) inference accelerators on FPGA are tailored to a specific CNN topology and store parameters in On-Chip Memory (OCM), resulting in high energy efficiency and low inference latency. However,…

硬件体系结构 · 计算机科学 2020-11-17 Lucian Petrica , Tobias Alonso , Mairin Kroes , Nicholas Fraser , Sorin Cotofana , Michaela Blott

Deep Neural Network (DNN) inference is emerging as the fundamental bedrock for a multitude of utilities and services. CPUs continue to scale up their raw compute capabilities for DNN inference along with mature high performance libraries to…

This paper aims to accelerate the test-time computation of deep convolutional neural networks (CNNs). Unlike existing methods that are designed for approximating linear filters or linear responses, our method takes the nonlinear units into…

计算机视觉与模式识别 · 计算机科学 2014-11-18 Xiangyu Zhang , Jianhua Zou , Xiang Ming , Kaiming He , Jian Sun