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arXiv 1703.00548cs.NEcs.AI
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进化的深度神经网络

Evolving Deep Neural Networks

Sentient Technologies, Inc.(Sentient科技公司);The University of Texas at Austin(德克萨斯大学奥斯汀分校)

Risto Miikkulainen, Jason Liang, Elliot Meyerson, Aditya Rawal, Dan Fink, Olivier Francon, Bala Raju, Hormoz Shahrzad, Arshak Navruzyan, Nigel Duffy, Babak Hodjat

摘要:

深度学习的成功取决于找到适合任务的架构。随着深度学习扩展到更具挑战性的任务,架构变得难以手工设计。本文提出了一种自动化方法CoDeepNEAT,用于通过进化优化深度学习架构。通过将现有的神经进化方法扩展到拓扑结构、组件和超参数,该方法在对象识别和语言建模的标准基准中实现了与最佳人类设计相当的结果。它还支持在杂志网站上构建自动图像描述的真实应用程序。考虑到可用计算能力的预期增长,深度网络的演进是未来构建深度学习应用的有前途的方法。

英文摘要:

The success of deep learning depends on finding an architecture to fit the task. As deep learning has scaled up to more challenging tasks, the architectures have become difficult to design by hand. This paper proposes an automated method, CoDeepNEAT, for optimizing deep learning architectures through evolution. By extending existing neuroevolution methods to topology, components, and hyperparameters, this method achieves results comparable to best human designs in standard benchmarks in object recognition and language modeling. It also supports building a real-world application of automated image captioning on a magazine website. Given the anticipated increases in available computing power, evolution of deep networks is promising approach to constructing deep learning applications in the future.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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