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科研机构
北京大学 [32]
内容类型
期刊论文 [32]
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2017 [3]
2016 [5]
2015 [9]
2014 [1]
2013 [3]
2012 [1]
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共32条,第1-10条
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内容类型:期刊论文
专题:北京大学
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Zero-Shot Scene Classification for High Spatial Resolution Remote Sensing Images
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2017
Li, Aoxue
;
Lu, Zhiwu
;
Wang, Liwei
;
Xiang, Tao
;
Wen, Ji-Rong
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
High spatial resolution (HSR) remote sensing images
scene classification
zero-shot learning
LAND-USE CLASSIFICATION
SPARSE REPRESENTATION
MODEL
Kinetically controlled hierarchical self-assemblies of all-trans-retinoic acid on Au(111)
期刊论文
CHEMICAL COMMUNICATIONS, 2017
Li, Chao
;
Li, Na
;
Liu, Liwei
;
Zhang, Yajie
;
Yuan, Chenyang
;
Peng, Lianmao
;
Hou, Shimin
;
Wang, Yongfeng
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2017/12/03
SIERPINSKI TRIANGLE FRACTALS
ON-SURFACE POLYMERIZATION
LIQUID/SOLID INTERFACE
ORGANIC-MOLECULES
METAL-SURFACES
ORGANIZATION
NETWORKS
DNA
NANOSTRUCTURES
MICROSCOPY
Learning from Weak and Noisy Labels for Semantic Segmentation
期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2017
Lu, Zhiwu
;
Fu, Zhenyong
;
Xiang, Tao
;
Han, Peng
;
Wang, Liwei
;
Gao, Xin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Semantic segmentation
weakly supervised learning
label noise reduction
sparse learning
SPARSE REPRESENTATION
SCENE
CLASSIFICATION
Image classification by visual bag-of-words refinement and reduction
期刊论文
NEUROCOMPUTING, 2016
Lu, Zhiwu
;
Wang, Liwei
;
Wen, Ji-Rong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Image classification
Visual BOW refinement
Visual BOW reduction
Graph-based method
Semantic spectral clustering
DIMENSIONALITY REDUCTION
REPRESENTATION
CATEGORIZATION
RETRIEVAL
FRAMEWORK
ALGORITHM
SCENE
Nonlinear Dimensionality Reduction by Local Orthogonality Preserving Alignment
期刊论文
Journal of Computer Science and Technology, 2016
Lin Tong
;
Liu Yao
;
Wang Bo
;
Wang Liwei
;
Zha Hongbin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
manifold learning
dimensionality reduction
semi-definite programming
Procrustes measure
Exploring demographic information in social media for product recommendation
期刊论文
KNOWLEDGE AND INFORMATION SYSTEMS, 2016
Zhao, Wayne Xin
;
Li, Sui
;
He, Yulan
;
Wang, Liwei
;
Wen, Ji-Rong
;
Li, Xiaoming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
E-commerce
Product recommendation
Product demographic
Social media
SYSTEMS
Growth of covalently bonded Sierpinski triangles up to the second generation
期刊论文
RSC ADVANCES, 2016
Gu, Gaochen
;
Li, Na
;
Liu, Liwei
;
Zhang, Xue
;
Wu, Qimeng
;
Nieckarz, Damian
;
Szabelski, Pawel
;
Peng, Lianmao
;
Teo, Boon K.
;
Hou, Shimin
;
Wang, Yongfeng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
CRYSTALS
FRACTALS
SURFACES
Robust Sierpinski triangle fractals on symmetry-mismatched Ag(100)
期刊论文
CHEMICAL COMMUNICATIONS, 2016
Zhang, Xue
;
Li, Na
;
Liu, Liwei
;
Gu, Gaochen
;
Li, Chao
;
Tang, Hao
;
Peng, Lianmao
;
Hou, Shimin
;
Wang, Yongfeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
SCANNING-TUNNELING-MICROSCOPY
SURFACE-CHEMISTRY
MOLECULAR BRICKS
METAL-SURFACES
SOLID-SURFACES
NETWORKS
NANOSTRUCTURES
CRYSTALS
MOTIFS
GROWTH
Synaptic P-Rex1 signaling regulates hippocampal long-term depression and autism-like social behavior
期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2015
Li, Jun
;
Chai, Anping
;
Wang, Lifang
;
Ma, Yuanlin
;
Wu, Zhiliu
;
Yu, Hao
;
Mei, Liwei
;
Lu, Lin
;
Zhang, Chen
;
Yue, Weihua
;
Xu, Lin
;
Rao, Yi
;
Zhang, Dai
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
autism
social recognition
P-Rex1
long-term depression
AMPA receptor endocytosis
AMPA RECEPTOR ENDOCYTOSIS
NUCLEOTIDE-EXCHANGE FACTOR
MORRIS WATER MAZE
MICE LACKING
MEMORY
PROTEIN
FLEXIBILITY
LTD
RAC
ACTIVATION
Transcriptional responses of earthworm (Eisenia fetida) exposed to naphthenic acids in soil
期刊论文
environmental pollution, 2015
Wang, Jie
;
Cao, Xiaofeng
;
Sun, Jinhua
;
Chai, Liwei
;
Huang, Yi
;
Tang, Xiaoyan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
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