arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1706.01330cs.NE
收藏

混沌边缘的神经进化

Neuroevolution on the Edge of Chaos

Filip Matzner

摘要:

回声状态网络代表了一种特殊类型的递归神经网络。最近的论文指出,回声状态网络在有序和混沌之间的过渡(所谓的混沌边缘)上最大化其计算性能。这项工作证实了这一说法在一个全面的实验。此外,回声状态网络相比,通过神经进化网络。演进的网络优于回声状态网络,然而,演进消耗大量的计算资源。它表明,回声状态网络与本地连接结合了两个世界的最佳,随机回声状态网络的简单性和进化网络的性能。最后,它表明,演化往往停留在靠近混沌边缘的有序侧。

英文摘要:

Echo state networks represent a special type of recurrent neural networks. Recent papers stated that the echo state networks maximize their computational performance on the transition between order and chaos, the so-called edge of chaos. This work confirms this statement in a comprehensive set of experiments. Furthermore, the echo state networks are compared to networks evolved via neuroevolution. The evolved networks outperform the echo state networks, however, the evolution consumes significant computational resources. It is demonstrated that echo state networks with local connections combine the best of both worlds, the simplicity of random echo state networks and the performance of evolved networks. Finally, it is shown that evolution tends to stay close to the ordered side of the edge of chaos.

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。

↑