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科研机构
北京大学 [13]
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期刊论文 [13]
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2017 [4]
2016 [2]
2015 [3]
2014 [2]
2013 [1]
2003 [1]
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内容类型:期刊论文
专题:北京大学
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Label Information Guided Graph Construction for Semi-Supervised Learning
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Zhuang, Liansheng
;
Zhou, Zihan
;
Gao, Shenghua
;
Yin, Jingwen
;
Lin, Zhouchen
;
Ma, Yi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Label information
low-rank representation
semi-supervised graph learning
LOW-RANK REPRESENTATION
NONNEGATIVE LOW-RANK
SUBSPACE SEGMENTATION
IMAGE SEGMENTATION
SPARSE GRAPH
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
Superimposition of Cone-Beam Computed Tomography Images by Joint Embedding
期刊论文
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2017
Pei, Yuru
;
Ma, Gengyu
;
Chen, Gui
;
Zhang, Xiaoyun
;
Xu, Tianmin
;
Zha, Hongbin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
CBCT image superimposition
joint embedding
subset extraction
MUTUAL-INFORMATION
BIMAXILLARY SURGERY
REGISTRATION
SEGMENTATION
MAXIMIZATION
基于图的微博广告文本识别
期刊论文
厦门大学学报(自然科学版), 2017
罗斌
;
唐红艳
;
王志豪
;
秦悦
;
苏劲松
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
微博广告文本
识别
半监督
标签传播算法
micro-blog advertisement text
recognition
semi-supervised
label propagation algorithm
CMiner: Opinion Extraction and Summarization for Chinese Microblogs
期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2016
Zhou, Xinjie
;
Wan, Xiaojun
;
Xiao, Jianguo
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/04
Sentiment analysis
text mining
social network services
3D exemplar-based random walks for tooth segmentation from cone-beam computed tomography images
期刊论文
MEDICAL PHYSICS, 2016
Pei, Yuru
;
Ai, Xingsheng
;
Zha, Hongbin
;
Xu, Tianmin
;
Ma, Gengyu
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/04
exemplar-based random walks
tooth segmentation
adaptive soft constraints
iterative refinement
LEVEL-SET
TEETH
CT
RECONSTRUCTION
ALGORITHM
MODELS
FLOW
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
On the relationship between Gaussian stochastic blockmodels and label propagation algorithms
期刊论文
JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2015
Zhang, Junhao
;
Chen, Tongfei
;
Hu, Junfeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
analysis of algorithms
random graphs
networks
clustering techniques
COMMUNITY DETECTION
NETWORKS
MODEL
Enhanced Figure-Ground Classification With Background Prior Propagation
期刊论文
ieee transactions on image processing, 2015
Chen, Yisong
;
Chan, Antoni B.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
Image segmentation
multiple hypotheses fusion
similarity voting
IMAGE SEGMENTATION
GRAPH CUTS
EXTRACTION
Image Interpolation via Graph-Based Bayesian Label Propagation
期刊论文
ieee transactions on image processing, 2014
Liu, Xianming
;
Zhao, Debin
;
Zhou, Jiantao
;
Gao, Wen
;
Sun, Huifang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
Image interpolation
graph
label propagation
local adaptation
global consistency
regression
LEAST-SQUARES
SUPERRESOLUTION
ALGORITHM
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