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There are many research works on the designing of architectures for the deep neural networks (DNN), which are named neural architecture search (NAS) methods. Although there are many automatic and manual techniques for NAS problems, there is…

计算机视觉与模式识别 · 计算机科学 2020-01-01 Emad Malekhosseini , Mohsen Hajabdollahi , Nader Karimi , Shadrokh Samavi

Pre training of language models on large text corpora is common practice in Natural Language Processing. Following, fine tuning of these models is performed to achieve the best results on a variety of tasks. In this paper we question the…

人工智能 · 计算机科学 2024-03-28 Philip Kenneweg , Sarah Schröder , Barbara Hammer

Neural Architecture Search (NAS) is a research field concerned with utilizing optimization algorithms to design optimal neural network architectures. There are many approaches concerning the architectural search spaces, optimization…

机器学习 · 计算机科学 2020-05-25 George Kyriakides , Konstantinos Margaritis

We propose a new method for learning the structure of convolutional neural networks (CNNs) that is more efficient than recent state-of-the-art methods based on reinforcement learning and evolutionary algorithms. Our approach uses a…

计算机视觉与模式识别 · 计算机科学 2018-07-30 Chenxi Liu , Barret Zoph , Maxim Neumann , Jonathon Shlens , Wei Hua , Li-Jia Li , Li Fei-Fei , Alan Yuille , Jonathan Huang , Kevin Murphy

Differentiable architecture search (DARTS) is successfully applied in many vision tasks. However, directly using DARTS for Transformers is memory-intensive, which renders the search process infeasible. To this end, we propose a multi-split…

机器学习 · 计算机科学 2021-06-01 Yuekai Zhao , Li Dong , Yelong Shen , Zhihua Zhang , Furu Wei , Weizhu Chen

Vanilla neural architecture search using evolutionary algorithms (EA) involves evaluating each architecture by training it from scratch, which is extremely time-consuming. This can be reduced by using a supernet to estimate the fitness of…

神经与进化计算 · 计算机科学 2022-03-04 Nilotpal Sinha , Kuan-Wen Chen

The aim of this work is to develop a framework for realising quantum network algorithms with the use of prior knowledge about the structure of the network. We seek to obtain computational methods that allows us to locally determine network…

量子物理 · 物理学 2017-01-30 Przemysław Sadowski

Transformer is a state-of-the-art model in the field of natural language processing (NLP). Current NLP models primarily increase the number of transformers to improve processing performance. However, this technique requires a lot of…

计算与语言 · 计算机科学 2023-10-18 Woohyeon Moon , Taeyoung Kim , Bumgeun Park , Dongsoo Har

The design of neural network architectures is frequently either based on human expertise using trial/error and empirical feedback or tackled via large scale reinforcement learning strategies performed over distinct discrete architecture…

计算机视觉与模式识别 · 计算机科学 2019-09-06 Yunyang Xiong , Ronak Mehta , Vikas Singh

Neural Architecture Search remains a very challenging meta-learning problem. Several recent techniques based on parameter-sharing idea have focused on reducing the NAS running time by leveraging proxy models, leading to architectures with…

机器学习 · 计算机科学 2022-02-08 Minsu Cho , Mohammadreza Soltani , Chinmay Hegde

Supernet is a core component in many recent Neural Architecture Search (NAS) methods. It not only helps embody the search space but also provides a (relative) estimation of the final performance of candidate architectures. Thus, it is…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Beichen Zhang , Xiaoxing Wang , Xiaohan Qin , Junchi Yan

This paper aims at enlarging the problem of Neural Architecture Search (NAS) from Single-Path and Multi-Path Search to automated Mixed-Path Search. In particular, we model the NAS problem as a sparse supernet using a new continuous…

计算机视觉与模式识别 · 计算机科学 2021-04-01 Yan Wu , Aoming Liu , Zhiwu Huang , Siwei Zhang , Luc Van Gool

Transformers have reshaped machine learning by utilizing attention mechanisms to capture complex patterns in large datasets, leading to significant improvements in performance. This success has contributed to the belief that "bigger means…

机器学习 · 计算机科学 2025-05-28 Hemanth Saratchandran , Damien Teney , Simon Lucey

We propose a new kind of automatic architecture search algorithm. The algorithm alternates pruning connections and adding neurons, and it is not restricted to layered architectures only. Here architecture is an arbitrary oriented graph with…

机器学习 · 计算机科学 2021-08-06 Sergey Khashin , Ekaterina Shemyakova

Recent research has suggested that the brain is more shallow than previously thought, challenging the traditionally assumed hierarchical structure of the ventral visual pathway. Here, we demonstrate that optimizing convolutional network…

神经与进化计算 · 计算机科学 2025-05-02 Lukas Kuhn , Sari Saba-Sadiya , Gemma Roig

Transformer-based language models have recently been at the forefront of active research in text generation. However, these models' advances come at the price of prohibitive training costs, with parameter counts in the billions and compute…

计算与语言 · 计算机科学 2025-02-04 Gabriel Lindenmaier , Sean Papay , Sebastian Padó

Multi-head, key-value attention is the backbone of the widely successful Transformer model and its variants. This attention mechanism uses multiple parallel key-value attention blocks (called heads), each performing two fundamental…

机器学习 · 计算机科学 2022-02-15 Sarthak Mittal , Sharath Chandra Raparthy , Irina Rish , Yoshua Bengio , Guillaume Lajoie

Latest algorithms for automatic neural architecture search perform remarkable but few of them can effectively design the number of channels for convolutional neural networks and consume less computational efforts. In this paper, we propose…

计算机视觉与模式识别 · 计算机科学 2019-09-05 Hui Zhu , Zhulin An , Chuanguang Yang , Xiaolong Hu , Kaiqiang Xu , Yongjun Xu

Overfit is a fundamental problem in machine learning in general, and in deep learning in particular. In order to reduce overfit and improve generalization in the classification of images, some employ invariance to a group of…

机器学习 · 计算机科学 2021-02-12 Roee Cates , Daphna Weinshall

The Transformer is a sequence model that forgoes traditional recurrent architectures in favor of a fully attention-based approach. Besides improving performance, an advantage of using attention is that it can also help to interpret a model…

人机交互 · 计算机科学 2019-06-14 Jesse Vig