Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Neuroplasticity01:01

Neuroplasticity

2.6K
Neuroplasticity reflects the brain's remarkable capacity to adapt and evolve, responding dynamically to learning, experiences, or injury by reorganizing its neural circuitry. This reorganization involves creating new neural connections and refining old ones through a series of biological processes that contribute to the brain's lifelong development and adaptability.
2.6K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

[Scapular belt for the treatment of comminuted fractures of scapula].

Zhongguo gu shang = China journal of orthopaedics and traumatology·2010
Same author

Manipulation of ordered nanostructures of protonated polyoxometalate through covalently bonded modification.

Chemistry (Weinheim an der Bergstrasse, Germany)·2010
Same author

Developments in nonsteroidal antiandrogens targeting the androgen receptor.

ChemMedChem·2010
Same author

Dynamic presentation of immobilized ligands regulated through biomolecular recognition.

Journal of the American Chemical Society·2010
Same author

[Research on crop-weed discrimination using a field imaging spectrometer].

Guang pu xue yu guang pu fen xi = Guang pu·2010
Same author

A palladium/copper bimetallic catalytic system: dramatic improvement for Suzuki-Miyaura-type direct C-H arylation of azoles with arylboronic acids.

Chemistry (Weinheim an der Bergstrasse, Germany)·2010

相关实验视频

Updated: May 2, 2026

Design, Surface Treatment, Cellular Plating, and Culturing of Modular Neuronal Networks Composed of Functionally Inter-connected Circuits
10:32

Design, Surface Treatment, Cellular Plating, and Culturing of Modular Neuronal Networks Composed of Functionally Inter-connected Circuits

Published on: April 15, 2015

8.4K

重新思考基于细胞的神经架构的搜索:一个理论观点.

Bo Liu1, Huiwen Zhao1, Tongtong Yuan1

  • 1College of Computer Science, Beijing University of Technology, Beijing, China.

Neural networks : the official journal of the International Neural Network Society
|May 21, 2025
PubMed
概括

这项研究调查了基于细胞的神经架构搜索,证明贪地发现的最佳细胞结构确实是细胞堆的最佳. 然而,像网络大小这样的额外指标可以改变最佳性,这表明灵活的细胞堆叠可以获得更好的结果.

科学领域:

  • 计算机科学 计算机科学
  • 人工智能的人工智能
  • 机器学习 机器学习

背景情况:

  • 基于细胞的神经架构搜索 (NAS) 是深度学习的一个关键领域.
  • 了解NAS搜索空间的理论基础对于开发高效的算法至关重要.
  • 现有的NAS方法通常依赖于经验评估,没有深层次的理论保证.

研究的目的:

  • 从理论上分析NAS搜索空间中不同架构的重要性.
  • 为了确定一个单独识别的最佳细胞是否在堆叠时仍然是最佳的.
  • 为基于细胞的NAS范式提供理论上的理由.

主要方法:

  • 将细胞架构建成有向的非循环图 (DAG),具有干路径和绕过边缘.
  • 证明关于添加跳过连接和可学习操作来绕过边缘的影响的理论性质.
  • 分析基于贪的绕道边缘加值的细胞堆的最佳性.
  • 使用NAS-BENCH-201数据集经验验证理论发现.

主要成果:

  • 在单个单元中添加跳过连接或可学习操作来绕过边缘,通常会减少或维持训练损失.
  • 具有特定权重的某些架构显示可学习操作的性能比跳过连接要差.
关键词:
在AutoML中使用AutoML.基于细胞的神经架构的搜索结构.神经架构搜索神经架构搜索

更多相关视频

3D Scanning Technology Bridging Microcircuits and Macroscale Brain Images in 3D Novel Embedding Overlapping Protocol
10:14

3D Scanning Technology Bridging Microcircuits and Macroscale Brain Images in 3D Novel Embedding Overlapping Protocol

Published on: May 12, 2019

7.2K
Author Spotlight: Advancing Large-Scale Neural Dynamics Through HD-MEA Technology
09:44

Author Spotlight: Advancing Large-Scale Neural Dynamics Through HD-MEA Technology

Published on: March 8, 2024

4.5K

相关实验视频

Last Updated: May 2, 2026

Design, Surface Treatment, Cellular Plating, and Culturing of Modular Neuronal Networks Composed of Functionally Inter-connected Circuits
10:32

Design, Surface Treatment, Cellular Plating, and Culturing of Modular Neuronal Networks Composed of Functionally Inter-connected Circuits

Published on: April 15, 2015

8.4K
3D Scanning Technology Bridging Microcircuits and Macroscale Brain Images in 3D Novel Embedding Overlapping Protocol
10:14

3D Scanning Technology Bridging Microcircuits and Macroscale Brain Images in 3D Novel Embedding Overlapping Protocol

Published on: May 12, 2019

7.2K
Author Spotlight: Advancing Large-Scale Neural Dynamics Through HD-MEA Technology
09:44

Author Spotlight: Advancing Large-Scale Neural Dynamics Through HD-MEA Technology

Published on: March 8, 2024

4.5K
  • 一个贪地构建的最佳细胞结构保证了细胞相同时的最佳细胞堆.
  • 网络大小和非绑定的细胞结构会影响堆叠细胞的最佳性.

    • 结论:

    • 理论分析支持基于细胞的NAS范式,通过展示贪地构建的细胞在堆中的最佳性.
    • 细胞的最佳性取决于上下文,尤其是在考虑超出最小训练损失的因素时.
    • 对灵活的细胞堆叠策略进行进一步的研究是有必要的,以提高性能.