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Recent advances in Neural Architecture Search (NAS) which extract specialized hardware-aware configurations (a.k.a. "sub-networks") from a hardware-agnostic "super-network" have become increasingly popular. While considerable effort has…

We present LDP, a lightweight dense prediction neural architecture search (NAS) framework. Starting from a pre-defined generic backbone, LDP applies the novel Assisted Tabu Search for efficient architecture exploration. LDP is fast and…

计算机视觉与模式识别 · 计算机科学 2022-03-10 Lam Huynh , Esa Rahtu , Jiri Matas , Janne Heikkila

Network Architecture Search (NAS) methods have recently gathered much attention. They design networks with better performance and use a much shorter search time compared to traditional manual tuning. Despite their efficiency in model…

机器学习 · 计算机科学 2021-09-13 Yiren Zhao , Xitong Gao , Ilia Shumailov , Nicolo Fusi , Robert Mullins

Point cloud architecture design has become a crucial problem for 3D deep learning. Several efforts exist to manually design architectures with high accuracy in point cloud tasks such as classification, segmentation, and detection. Recent…

计算机视觉与模式识别 · 计算机科学 2020-08-25 Guohao Li , Mengmeng Xu , Silvio Giancola , Ali Thabet , Bernard Ghanem

In the recent past, the success of Neural Architecture Search (NAS) has enabled researchers to broadly explore the design space using learning-based methods. Apart from finding better neural network architectures, the idea of automation has…

机器学习 · 计算机科学 2019-11-04 Qing Lu , Weiwen Jiang , Xiaowei Xu , Yiyu Shi , Jingtong Hu

Many hardware-aware neural architecture search (NAS) methods have been developed to optimize the topology of neural networks (NN) with the joint objectives of higher accuracy and lower latency. Recently, both accuracy and latency predictors…

机器学习 · 计算机科学 2023-06-06 Yash Akhauri , Mohamed S. Abdelfattah

Transformer-based language models utilize the attention mechanism for substantial performance improvements in almost all natural language processing (NLP) tasks. Similar attention structures are also extensively studied in several other…

计算与语言 · 计算机科学 2023-05-17 Nurullah Sevim , Ege Ozan Özyedek , Furkan Şahinuç , Aykut Koç

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

Transformers are ubiquitous in Natural Language Processing (NLP) tasks, but they are difficult to be deployed on hardware due to the intensive computation. To enable low-latency inference on resource-constrained hardware platforms, we…

计算与语言 · 计算机科学 2024-04-05 Hanrui Wang , Zhanghao Wu , Zhijian Liu , Han Cai , Ligeng Zhu , Chuang Gan , Song Han

Large language models (LLMs) are computationally intensive. The computation workload and the memory footprint grow quadratically with the dimension (layer width). Most of LLMs' parameters come from the linear layers of the transformer…

机器学习 · 计算机科学 2024-02-22 Xiao-Yang Liu , Jie Zhang , Guoxuan Wang , Weiqing Tong , Anwar Walid

In this work, we utilize Large Language Models (LLMs) for a novel use case: constructing Performance Predictors (PP) that estimate the performance of specific deep neural network architectures on downstream tasks. We create PP prompts for…

计算与语言 · 计算机科学 2024-08-09 Ganesh Jawahar , Muhammad Abdul-Mageed , Laks V. S. Lakshmanan , Dujian Ding

With the rapid development of neural architecture search (NAS), researchers found powerful network architectures for a wide range of vision tasks. However, it remains unclear if the searched architecture can transfer across different types…

计算机视觉与模式识别 · 计算机科学 2020-01-07 Xin Chen , Lingxi Xie , Jun Wu , Qi Tian

Neural Architecture Search (NAS) has enabled the possibility of automated machine learning by streamlining the manual development of deep neural network architectures defining a search space, search strategy, and performance estimation…

机器学习 · 计算机科学 2021-01-05 Muhtadyuzzaman Syed , Arvind Akpuram Srinivasan

With the recent developments in the field of Natural Language Processing, there has been a rise in the use of different architectures for Neural Machine Translation. Transformer architectures are used to achieve state-of-the-art accuracy,…

计算与语言 · 计算机科学 2021-11-30 Aditya Mandke , Onkar Litake , Dipali Kadam

Structured pruning is essential for efficient deployment of Large Language Models (LLMs). The varying sensitivity of LLM sub-blocks to pruning necessitates the identification of optimal non-uniformly pruned models. Existing methods evaluate…

机器学习 · 计算机科学 2026-02-04 Prajna G. Malettira , Manish Nagaraj , Arjun Roy , Shubham Negi , Kaushik Roy

An important step in the task of neural network design, such as hyper-parameter optimization (HPO) or neural architecture search (NAS), is the evaluation of a candidate model's performance. Given fixed computational resources, one can…

机器学习 · 计算机科学 2021-03-09 Shengcao Cao , Xiaofang Wang , Kris Kitani

Adequate labeled data and expensive compute resources are the prerequisites for the success of neural architecture search(NAS). It is challenging to apply NAS in meta-learning scenarios with limited compute resources and data. In this…

机器学习 · 计算机科学 2021-10-13 Jingtao Rong , Xinyi Yu , Mingyang Zhang , Linlin Ou

Deep neural networks (DNNs) based automatic speech recognition (ASR) systems are often designed using expert knowledge and empirical evaluation. In this paper, a range of neural architecture search (NAS) techniques are used to automatically…

音频与语音处理 · 电气工程与系统科学 2021-02-09 Shoukang Hu , Xurong Xie , Shansong Liu , Mingyu Cui , Mengzhe Geng , Xunying Liu , Helen Meng

Large pretrained language models are widely used in downstream NLP tasks via task-specific fine-tuning, but such procedures can be costly. Recently, Parameter-Efficient Fine-Tuning (PEFT) methods have achieved strong task performance while…

计算与语言 · 计算机科学 2024-01-30 Han Zhou , Xingchen Wan , Ivan Vulić , Anna Korhonen

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