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Huang, HP; Huang, HP (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China.
State Sampling Dependence of Hopfield Network Inference
发表期刊COMMUNICATIONS IN THEORETICAL PHYSICS
语种英语
关键词Neural Networks Free-energies Model Population System
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.
2012
ISSN0253-6102
卷号57期号:1页码:169-172
学科领域Physics
收录类别SCI
项目资助者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]
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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
专题理论物理所科研产出_SCI论文
通讯作者Huang, HP (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China.
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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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