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科研机构
北京大学 [121]
内容类型
期刊论文 [76]
其他 [43]
会议论文 [2]
发表日期
2017 [11]
2016 [11]
2015 [13]
2014 [16]
2013 [7]
2012 [11]
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专题:北京大学
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Building-Based Damage Detection From Postquake Image Using Multiple-Feature Analysis
期刊论文
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2017
Ye, Xin
;
Liu, Mingchao
;
Wang, Jun
;
Qin, Qiming
;
Ren, Huazhong
;
Wang, Jianhua
;
Hui, Jian
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Damaged building
earthquake
edge significance (ES)
local gradient orientation entropy (LOE)
remote sensing image
OPTICAL SATELLITE IMAGES
COLLAPSED BUILDINGS
AERIAL PHOTOGRAPHS
EARTHQUAKE
TLS-bridged co-prediction of tree-level multifarious stem structure variables from worldview-2 panchromatic imagery: a case study of the boreal forest
期刊论文
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2017
Lin, Yi
;
Wei, Tian
;
Yang, Bin
;
Knyazikhin, Yuri
;
Zhang, Yuhu
;
Sato, Hisashi
;
Fang, Xing
;
Liang, Xinlian
;
Yan, Lei
;
Sun, Shanlin
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Tree stem structure variable (SSV)
WorldView-2 panchromatic image (WPI)
static terrestrial laser scanning (TLS)
allometric relationship
co-prediction model
TERRESTRIAL LASER SCANNER
SPECIES CLASSIFICATION
FEATURE PARAMETERS
ALLOMETRIC RELATIONSHIPS
BIOMASS ESTIMATION
INDIVIDUAL TREES
PINUS-SYLVESTRIS
SATELLITE IMAGES
STANDING TREES
CROWN HEIGHT
Cultural landscape of the eastern Qinghai-Tibet Plateau protecting both avian diversity and endemism
其他
2017-01-01
Li Li
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
landscape heterogeneity
biodiversity
alpine meadow
Sanjiangyuan Nature Reserve
degradation restoration
Unmanned Aerial Vehicles
landscape heterogeneity
biodiversity
alpine meadow
Sanjiangyuan Nature Reserve
degradation restoration
Unmanned Aerial Vehicles
Drift tube ion mobility and four-dimensional molecular feature extraction enable data-independent tandem mass spectrometric 'omics' analysis without quadrupole selection
期刊论文
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 2017
Ma, Xin
;
Liu, Jing
;
Zhang, Zhengxiang
;
Bo, Tao
;
Bai, Yu
;
Liu, Huwei
收藏
  |  
浏览/下载:100/0
  |  
提交时间:2017/12/03
Ion mobility,MS/MS,data-independent,molecular feature extraction,omics
COLLISION CROSS-SECTIONS
PARAMETERS
PROTEOMICS
INSTRUMENTATION
MS
Giant molecules: where chemistry, physics, and bio-science meet
期刊论文
SCIENCE CHINA-CHEMISTRY, 2017
Yin, Guang-Zhong
;
Zhang, Wen-Bin
;
Cheng, Stephen Z. D.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
giant molecules
molecular nanoparticles
protein
protein engineering
domains
NONCANONICAL AMINO-ACIDS
DOUBLE-CABLE STRUCTURE
POLYMER SOLAR-CELLS
SHAPE AMPHIPHILES
CRYSTAL-STRUCTURE
JANUS PARTICLES
CLICK APPROACH
FRANK-KASPER
MACROMOLECULAR SCIENCE
DIRECTED EVOLUTION
基于可交互相关性矩阵的维度重排径向坐标可视化方法
期刊论文
模式识别与人工智能, 2017
张志豪
;
张军平
;
陈德铭
;
卢颖
;
袁晓如
;
古天龙
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
径向坐标可视化(RadViz)
维度重排
相关性矩阵
层次聚类
特征子集选择
Radial Visualization(RadViz)
Dimension Reordering
Correlation Matrix
Hierarchical Clustering
Feature Subset Selection
Parameter Adjustment of Finger Vein Recognition Algorithms
其他
2017-01-01
Zheng, He
;
Ye, Yapeng
;
Liu, Shilei
;
Ni, Liao
;
Zhang, Yi
;
Huang, Houjun
;
Li, Wenxin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
FEATURE-EXTRACTION
Incentive Mechanism for Mobile Crowdsourcing Using an Optimized Tournament Model
期刊论文
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2017
Zhang, Yanru
;
Jiang, Chunxiao
;
Song, Lingyang
;
Pan, Miao
;
Dawy, Zaher
;
Han, Zhu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Mobile crowdsourcing
incentive mechanism
contract theory
moral hazard
tournament
DESIGN
CONTRACTS
CONTESTS
Closed loop geometry based optimization by integrating subdivision, reanalysis and metaheuristic searching techniques
期刊论文
COMPUTERS & STRUCTURES, 2017
Huang, Guanxin
;
Wang, Hu
;
Wang, Guoping
;
Li, Guangyao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Geometry based optimization
Subdivision
Reanalysis
Independent coefficient technique
Metaheuristic algorithms
STRUCTURAL MODAL REANALYSIS
FINITE-ELEMENT-ANALYSIS
TOPOLOGICAL MODIFICATIONS
COMBINED APPROXIMATIONS
STATIC REANALYSIS
ACCURATE REANALYSIS
DYNAMIC REANALYSIS
UNIFIED APPROACH
KIRSCH METHOD
ALGORITHM
Reliability evaluation of high-performance, low-power FinFET standard cells based on mixed RBB/FBB technique
期刊论文
Journal of Semiconductors, 2017
Wang Tian
;
Cui Xiaoxin
;
Ni Yewen
;
Liao Kai
;
Liao Nan
;
Yu Dunshan
;
Cui Xiaole
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
reliability
FinFET
standard cell
low power
VLSI
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