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Training-free metrics (a.k.a. zero-cost proxies) are widely used to avoid resource-intensive neural network training, especially in Neural Architecture Search (NAS). Recent studies show that existing training-free metrics have several…

机器学习 · 计算机科学 2024-06-25 Yameng Peng , Andy Song , Haytham M. Fayek , Vic Ciesielski , Xiaojun Chang

The term Neural Architecture Search (NAS) refers to the automatic optimization of network architectures for a new, previously unknown task. Since testing an architecture is computationally very expensive, many optimizers need days or even…

机器学习 · 计算机科学 2019-07-22 Martin Wistuba

Recent years have witnessed a surging interest in Neural Architecture Search (NAS). Various algorithms have been proposed to improve the search efficiency and effectiveness of NAS, i.e., to reduce the search cost and improve the…

机器学习 · 计算机科学 2022-04-26 Yao Shu , Shaofeng Cai , Zhongxiang Dai , Beng Chin Ooi , Bryan Kian Hsiang Low

Mixed-Precision Quantization (MPQ) liberates Deep Neural Networks (DNNs) from the Out-Of-Memory (OOM) bottleneck and has garnered increasing research attention. However, conventional methods either rely on costly differentiable optimization…

机器学习 · 计算机科学 2026-03-06 Haidong Kang , Jun Du , Lihong Lin

Fine-tuning Large Language Models (LLMs) has proven effective for a variety of downstream tasks. However, as LLMs grow in size, the memory demands for backpropagation become increasingly prohibitive. Zeroth-order (ZO) optimization methods…

机器学习 · 计算机科学 2025-07-25 Ziming Yu , Pan Zhou , Sike Wang , Jia Li , Mi Tian , Hua Huang

Neural Architecture Search (NAS) has become the de fecto tools in the industry in automating the design of deep neural networks for various applications, especially those driven by mobile and edge devices with limited computing resources.…

机器学习 · 计算机科学 2024-02-13 Ruiyang Qin , Yuting Hu , Zheyu Yan , Jinjun Xiong , Ahmed Abbasi , Yiyu Shi

Neural Architecture Search (NAS) is a collection of methods to craft the way neural networks are built. Current NAS methods are far from ab initio and automatic, as they use manual backbone architectures or micro building blocks (cells),…

机器学习 · 计算机科学 2020-10-20 Anubhav Garg , Amit Kumar Saha , Debo Dutta

Automatic neural architecture design has shown its potential in discovering powerful neural network architectures. Existing methods, no matter based on reinforcement learning or evolutionary algorithms (EA), conduct architecture search in a…

机器学习 · 计算机科学 2019-09-05 Renqian Luo , Fei Tian , Tao Qin , Enhong Chen , Tie-Yan Liu

Neural tree search is a powerful decision-making algorithm widely used in complex domains such as game playing and model-based reinforcement learning. Recent work has applied AlphaZero-style tree search to enhance the reasoning capabilities…

人工智能 · 计算机科学 2026-03-24 Leonid Ugadiarov , Yuri Kuratov , Aleksandr Panov , Alexey Skrynnik

Liquid State Machine (LSM), also known as the recurrent version of Spiking Neural Networks (SNN), has attracted great research interests thanks to its high computational power, biological plausibility from the brain, simple structure and…

神经与进化计算 · 计算机科学 2020-04-20 Shuo Tian , Lianhua Qu , Kai Hu , Nan Li , Lei Wang , Weixia Xu

Neural architecture search (NAS) aims to produce the optimal sparse solution from a high-dimensional space spanned by all candidate connections. Current gradient-based NAS methods commonly ignore the constraint of sparsity in the search…

计算机视觉与模式识别 · 计算机科学 2020-10-14 Yibo Yang , Hongyang Li , Shan You , Fei Wang , Chen Qian , Zhouchen Lin

Pre-trained language models (PLMs) have achieved great success in natural language processing. Most of PLMs follow the default setting of architecture hyper-parameters (e.g., the hidden dimension is a quarter of the intermediate dimension…

计算与语言 · 计算机科学 2021-07-30 Yichun Yin , Cheng Chen , Lifeng Shang , Xin Jiang , Xiao Chen , Qun Liu

Despite the empirical success of neural architecture search (NAS) in deep learning applications, the optimality, reproducibility and cost of NAS schemes remain hard to assess. In this paper, we propose Generative Adversarial NAS (GA-NAS)…

机器学习 · 计算机科学 2021-06-24 Seyed Saeed Changiz Rezaei , Fred X. Han , Di Niu , Mohammad Salameh , Keith Mills , Shuo Lian , Wei Lu , Shangling Jui

Current neural architecture search (NAS) algorithms still require expert knowledge and effort to design a search space for network construction. In this paper, we consider automating the search space design to minimize human interference,…

计算机视觉与模式识别 · 计算机科学 2021-03-23 Daquan Zhou , Xiaojie Jin , Xiaochen Lian , Linjie Yang , Yujing Xue , Qibin Hou , Jiashi Feng

We propose a novel zero-shot document ranking approach based on Large Language Models (LLMs): the Setwise prompting approach. Our approach complements existing prompting approaches for LLM-based zero-shot ranking: Pointwise, Pairwise, and…

信息检索 · 计算机科学 2024-05-31 Shengyao Zhuang , Honglei Zhuang , Bevan Koopman , Guido Zuccon

Most conventional Neural Architecture Search (NAS) approaches are limited in that they only generate architectures without searching for the optimal parameters. While some NAS methods handle this issue by utilizing a supernet trained on a…

机器学习 · 计算机科学 2021-10-29 Wonyong Jeong , Hayeon Lee , Gun Park , Eunyoung Hyung , Jinheon Baek , Sung Ju Hwang

Recently, dataset-generation-based zero-shot learning has shown promising results by training a task-specific model with a dataset synthesized from large pre-trained language models (PLMs). The final task-specific model often achieves…

计算与语言 · 计算机科学 2022-10-25 Jiacheng Ye , Jiahui Gao , Jiangtao Feng , Zhiyong Wu , Tao Yu , Lingpeng Kong

Neural architecture search (NAS) has been successfully used to design numerous high-performance neural networks. However, NAS is typically compute-intensive, so most existing approaches restrict the search to decide the operations and…

In this paper, we explore the neural architecture search (NAS) for automatic speech recognition (ASR) systems. With reference to the previous works in the computer vision field, the transferability of the searched architecture is the main…

音频与语音处理 · 电气工程与系统科学 2021-05-11 Liqiang He , Dan Su , Dong Yu

Most existing neural architecture search (NAS) algorithms are dedicated to and evaluated by the downstream tasks, e.g., image classification in computer vision. However, extensive experiments have shown that, prominent neural architectures,…

机器学习 · 计算机科学 2021-11-18 Yuhong Li , Cong Hao , Pan Li , Jinjun Xiong , Deming Chen
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