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科研机构
北京大学 [71]
内容类型
其他 [39]
期刊论文 [31]
会议论文 [1]
发表日期
2017 [6]
2016 [2]
2015 [8]
2014 [5]
2013 [10]
2012 [3]
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专题:北京大学
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基于ELM算法的光纤振动信号识别研究
期刊论文
计算机工程与应用, 2017
邹柏贤
;
苗军
;
许少武
;
逯燕玲
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
事件
光纤振动信号
实验样本
极限学习机(ELM)
识别率
event
optical fiber vibration signal
experimental sample
Extreme Learning Machine(ELM)
recognition rate
A deep learning framework for financial time series using stacked autoencoders and long-short term memory
期刊论文
PLOS ONE, 2017
Bao, Wei
;
Yue, Jun
;
Rao, Yulei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
ARTIFICIAL NEURAL-NETWORKS
STOCK-MARKET
COMPONENT ANALYSIS
CLASSIFICATION
MODEL
INDEX
REPRESENTATION
RECOGNITION
PREDICTION
REGRESSION
Investigation on the Behavior of Noise in Asynchronous Spectra in Generalized Two-Dimensional (2D) Correlation Spectroscopy and Application of Butterworth Filter in the Improvement of Signal-to-Noise Ratio of 2D Asynchronous Spectra
期刊论文
JOURNAL OF PHYSICAL CHEMISTRY A, 2017
He, Anqi
;
Zeng, Xianzhe
;
Xu, Yizhuang
;
Noda, Isao
;
Ozaki, Yukihiro
;
Wu, Jinguang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
SAMPLE DESIGN SCHEME
PROBING INTERMOLECULAR INTERACTIONS
PRINCIPAL COMPONENT ANALYSIS
DIPOLE-DIPOLE INTERACTIONS
DAOSD APPROACH
SYNCHRONOUS SPECTROSCOPY
CONCENTRATION SERIES
CROSS PEAKS
PROCESS REVERSIBILITY
INFRARED CORRELATION
一种基于人工噪声的有线安全通信方法研究
期刊论文
信息安全研究, 2017
张建华
;
刘三军
;
马猛
;
焦秉立
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
物理层安全
人工噪声
全双工
绝对安全
有线通信
DCT Regularized Extreme Visual Recovery
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Wang, Yunhe
;
Xu, Chang
;
You, Shan
;
Xu, Chao
;
Tao, Dacheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Discrete cosine transform
visual recovery
DCT regularizer
Low-rank minimization
DISCRETE COSINE TRANSFORM
MATRIX COMPLETION
LOW-RANK
CONSTRAINED OPTIMIZATION
IMAGE
MINIMIZATION
NORM
RESTORATION
ALGORITHMS
DOMAIN
An Absolute Secure Wire-Line Communication Method Against Wiretapper
期刊论文
IEEE COMMUNICATIONS LETTERS, 2017
Liu, Sanjun
;
Ma, Meng
;
Li, Yunzhou
;
Chen, Yingyang
;
Jiao, Bingli
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Physical layer security
artificial noise
full duplex
absolute security
PHYSICAL LAYER SECURITY
ARTIFICIAL NOISE
CHANNEL
An Artificial Noise Scheme for Secure Communication in Heterogeneous D2D and Cellular Networks
其他
2016-01-01
Yan, Shiwei
;
Shang, Yong
;
Zhang, Xiguang
;
Li, Dehuai
;
Li, Xiaobo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
physical layer security
heterogeneous D2D and cellular networks
artificial noise
secrecy capacity
TO-DEVICE COMMUNICATION
UNDERLAY
The superior fault tolerance of artificial neural network training with a fault/noise injection-based genetic algorithm
期刊论文
PROTEIN & CELL, 2016
Su, Feng
;
Yuan, Peijiang
;
Wang, Yangzhen
;
Zhang, Chen
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
artificial neural networks
fault tolerance
genetic algorithm
PATTERN-RECOGNITION
ALZHEIMERS-DISEASE
EVOLUTIONARY ALGORITHMS
CLINICAL MEDICINE
DECISION-SUPPORT
PREDICTION
BIOLOGY
SYSTEMS
DESIGN
CANCER
Noise-robust semi-supervised learning via fast sparse coding
期刊论文
模式识别, 2015
Lu, Zhiwu
;
Wang, Liwei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Graph-based semi-supervised learning
Noise reduction
Laplacian regularization
Sparse coding
Noise-robust image classification
LABEL PROPAGATION
INVERSE PROBLEMS
REPRESENTATION
SELECTION
GRAPH
REGULARIZATION
SHRINKAGE
ALGORITHM
Adaptive Concept Resolution for document representation and its applications in text mining
期刊论文
knowledge based systems, 2015
Bing, Lidong
;
Jiang, Shan
;
Lam, Wai
;
Zhang, Yan
;
Jameel, Shoaib
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/11
Adaptive Concept Resolution
Ontology
WordNet
Wikipedia
WordNet-Plus
ONTOLOGY
WORDNET
WIKIPEDIA
WEB
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