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科研机构
北京大学 [6]
内容类型
期刊论文 [5]
其他 [1]
发表日期
2015 [6]
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共6条,第1-6条
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发表日期:2015
专题:北京大学
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Regional Urban Extent Extraction Using Multi-Sensor Data and One-Class Classification
期刊论文
REMOTE SENSING, 2015
Zhang, Xiya
;
Li, Peijun
;
Cai, Cai
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
urban extent
OCSVM
DMSP
OLS
NDVI
land surface temperature
one-class classification
NIGHTTIME SATELLITE IMAGERY
LAND-COVER CLASSIFICATION
SUPPORT VECTOR MACHINES
DMSP-OLS LIGHT
SURFACE-TEMPERATURE
HEAT-ISLAND
HUMAN-SETTLEMENTS
URBANIZATION DYNAMICS
ACCURACY ASSESSMENT
VEGETATION INDEXES
AUTOMATIC CHANGE DETECTION OF URBAN LAND-COVER BASED ON SVM CLASSIFICATION
其他
2015-01-01
Li, Wei
;
Lu, Miao
;
Chen, Xiuwan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
SVM
change detection
classification
matrix of change
An overview of kernel alignment and its applications
期刊论文
2015
Wang, Tinghua
;
Zhao, Dongyan
;
Tian, Shengfeng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Kernel alignment
Kernel evaluation measure
Learning kernels
Kernel method
Model selection
SUPPORT VECTOR MACHINES
TARGET ALIGNMENT
PATTERN-RECOGNITION
FEATURE-SELECTION
FEATURE SPACE
OPTIMIZATION
CLASSIFICATION
POLARIZATION
ALGORITHMS
CRITERION
Supervised Learning via Euler's Elastica Models
期刊论文
JOURNAL OF MACHINE LEARNING RESEARCH, 2015
Lin, Tong
;
Xue, Hanlin
;
Wang, Ling
;
Huang, Bo
;
Zha, Hongbin
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
supervised learning
Euler&apos
total variation
geometric regularization
Euler-Lagrange PDE
function approximation
universal consistency
AUGMENTED LAGRANGIAN METHOD
SUPPORT VECTOR MACHINES
CLASSIFICATION METHODS
STATISTICAL-ANALYSIS
RANDOM FORESTS
CONSISTENCY
CLASSIFIERS
CURVATURE
ALGORITHMS
s elastica
Creating a Chinese suicide dictionary for identifying suicide risk on social media
期刊论文
PEERJ, 2015
Lv, Meizhen
;
Li, Ang
;
Liu, Tianli
;
Zhu, Tingshao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Weibo
Suicide risk
Microblog
Social media
China
VALIDITY
TWITTER
DEPRESSION
NARRATIVES
EXPRESSION
LANGUAGE
Predicting electrical evoked potential in optic nerve visual prostheses by using support vector regression and case-based prediction
期刊论文
information sciences, 2015
Hu, Jie
;
Qi, Jin
;
Peng, Yinghong
;
Ren, Qiushi
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/11
Electrical evoked potential
Time series prediction
Feature integration
Case based prediction
Support vector regression
TIME-SERIES PREDICTION
NONLINEAR DIMENSIONALITY REDUCTION
CONNECTED NEURAL-NETWORK
MODEL
MACHINES
CLASSIFICATION
RECOGNITION
SELECTION
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