ITP OpenIR  > 理论物理所2012年知识产出
State Sampling Dependence of Hopfield Network Inference
Huang, HP; Huang, HP (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China.
2012
发表期刊COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN0253-6102
卷号57期号:1页码:169-172
摘要The fully connected Hopfield network is inferred based on observed magnetizations and pairwise correlations. We present the system in the glassy phase with low temperature and high memory load. We find that the inference error is very sensitive to the form of state sampling. When a single state is sampled to compute magnetizations and correlations, the inference error is almost indistinguishable irrespective of the sampled state. However, the error can be greatly reduced if the data is collected with state transitions. Our result holds for different disorder samples and accounts for the previously observed large fluctuations of inference error at low temperatures.
部门归属[Huang Hai-Ping] Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China; [Huang Hai-Ping] Hong Kong Univ Sci & Technol, Dept Phys, Hong Kong, Hong Kong, Peoples R China
关键词Neural Networks Free-energies Model Population System
学科领域Physics
资助者National Science Foundation of China [10774150, 10834014]; China 973-Program [2007CB935903, HKUST605010] ; National Science Foundation of China [10774150, 10834014]; China 973-Program [2007CB935903, HKUST605010] ; National Science Foundation of China [10774150, 10834014]; China 973-Program [2007CB935903, HKUST605010] ; National Science Foundation of China [10774150, 10834014]; China 973-Program [2007CB935903, HKUST605010]
收录类别SCI
语种英语
资助者National Science Foundation of China [10774150, 10834014]; China 973-Program [2007CB935903, HKUST605010] ; National Science Foundation of China [10774150, 10834014]; China 973-Program [2007CB935903, HKUST605010] ; National Science Foundation of China [10774150, 10834014]; China 973-Program [2007CB935903, HKUST605010] ; National Science Foundation of China [10774150, 10834014]; China 973-Program [2007CB935903, HKUST605010]
WOS记录号WOS:000300404700027
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15193
专题理论物理所2012年知识产出
通讯作者Huang, HP (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China.
推荐引用方式
GB/T 7714
Huang, HP,Huang, HP . State Sampling Dependence of Hopfield Network Inference[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2012,57(1):169-172.
APA Huang, HP,&Huang, HP .(2012).State Sampling Dependence of Hopfield Network Inference.COMMUNICATIONS IN THEORETICAL PHYSICS,57(1),169-172.
MLA Huang, HP,et al."State Sampling Dependence of Hopfield Network Inference".COMMUNICATIONS IN THEORETICAL PHYSICS 57.1(2012):169-172.
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