Lateral predictive coding revisited: internal model, symmetry breaking, and response time
文献类型：期刊论文
| 作者 | Huang, Zhen-Ye; Fan, Xin-Yi; Zhou, Jianwen; Zhou, Hai-Jun
|
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2022 |
| 卷号 | 74期号:9页码:95601 |
| 关键词 | BRAIN |
| ISSN号 | 0253-6102 |
| DOI | 10.1088/1572-9494/ac7c03 |
| 英文摘要 | Predictive coding is a promising theoretical framework in neuroscience for understanding information transmission and perception. It posits that the brain perceives the external world through internal models and updates these models under the guidance of prediction errors. Previous studies on predictive coding emphasized top-down feedback interactions in hierarchical multilayered networks but largely ignored lateral recurrent interactions. We perform analytical and numerical investigations in this work on the effects of single-layer lateral interactions. We consider a simple predictive response dynamics and run it on the MNIST dataset of hand-written digits. We find that learning will generally break the interaction symmetry between peer neurons, and that high input correlation between two neurons does not necessarily bring strong direct interactions between them. The optimized network responds to familiar input signals much faster than to novel or random inputs, and it significantly reduces the correlations between the output states of pairs of neurons. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27783]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.MinJiang Univ, MinJiang Collaborat Ctr Theoret Phys, Fuzhou 350108, Peoples R China 3.[Huang, Zhen-Ye 4.Fan, Xin-Yi 5.Zhou, Jianwen 6.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Zhen-Ye,Fan, Xin-Yi,Zhou, Jianwen,et al. Lateral predictive coding revisited: internal model, symmetry breaking, and response time[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2022,74(9):95601. |
| APA | Huang, Zhen-Ye,Fan, Xin-Yi,Zhou, Jianwen,&Zhou, Hai-Jun.(2022).Lateral predictive coding revisited: internal model, symmetry breaking, and response time.COMMUNICATIONS IN THEORETICAL PHYSICS,74(9),95601. |
| MLA | Huang, Zhen-Ye,et al."Lateral predictive coding revisited: internal model, symmetry breaking, and response time".COMMUNICATIONS IN THEORETICAL PHYSICS 74.9(2022):95601. |
入库方式： OAI收割
来源：理论物理研究所
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