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科研机构
北京大学 [17]
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期刊论文 [17]
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2017 [3]
2015 [1]
2014 [3]
2013 [5]
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内容类型:期刊论文
专题:北京大学
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Air quality and its response to satellite-derived urban form in the Yangtze River Delta, China
期刊论文
ECOLOGICAL INDICATORS, 2017
She, Qiannan
;
Peng, Xia
;
Xu, Qian
;
Long, Lingbo
;
Wei, Ning
;
Liu, Min
;
Jia, Wenxiao
;
Zhou, Taoye
;
Han, Ji
;
Xiang, Weining
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Urban air pollution
Urban form
Landscape metrics
Buffer distances
Yangtze River Delta
FIELD POLLUTANT DISPERSION
STREET CANYONS
UNITED-STATES
US CITIES
PM2.5
CITY
SUSTAINABILITY
TRANSPORT
IMPACTS
DEMAND
基于立体全景的远距目标精确量测方法
期刊论文
北京大学学报 自然科学版, 2017
黎晓东
;
孙敏
;
郑晖
;
姜城
;
任翔
;
刘磊
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
立体全景
量测
精度
GPS/INS
stereo panorama
GPS/INS
measurement
precision
Differential privacy in probabilistic systems
期刊论文
INFORMATION AND COMPUTATION, 2017
Yang, Jiannan
;
Cao, Yongzhi
;
Wang, Hanpin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Differential privacy
Probabilistic system
Metric
Probabilistic bisimilarity
Logical characterization
NOISY CHANNELS
BISIMULATION
CONCURRENCY
CLE_LMNN: A novel framework of LMNN based on clustering labeled examples
期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2015
Deng, Zhi-Hong
;
Luo, Kunhu
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
Distance metric learning
Classification
Clustering
Decomposition-Based Transfer Distance Metric Learning for Image Classification
期刊论文
ieee transactions on image processing, 2014
Luo, Yong
;
Liu, Tongliang
;
Tao, Dacheng
;
Xu, Chao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Distance metric learning
transfer learning
decomposition
base metric
image classification
REGULARIZATION PARAMETER
Mining Compact Bag-of-Patterns for Low Bit Rate Mobile Visual Search
期刊论文
ieee transactions on image processing, 2014
Ji, Rongrong
;
Duan, Ling-Yu
;
Chen, Jie
;
Huang, Tiejun
;
Gao, Wen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Mobile visual search
compact visual descriptor
low bit rate retrieval
bag-of-words
visual pattern mining
structure-from-motion
sparse coding
IMAGE SEARCH
RECOGNITION
FEATURES
CLASSIFICATION
CATEGORIZATION
CONFIGURATIONS
REPRESENTATION
VOCABULARIES
DESCRIPTORS
RETRIEVAL
Performance Metrics and Models for Shared Cache
期刊论文
计算机科学技术学报英文版, 2014
Ding, Chen
;
Xiang, Xiaoya
;
Bao, Bin
;
Luo, Hao
;
Luo, Ying-Wei
;
Wang, Xiao-Lin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
memory performance metric
cache sharing
reuse distance
REUSE DISTANCE ANALYSIS
WORKING-SET MODEL
LOCALITY ANALYSIS
CHIP MULTIPROCESSORS
MULTICORE PROCESSORS
COMMODITY SYSTEMS
PROGRAM-LOCALITY
MISS RATIOS
PREDICTION
EFFICIENT
Case based time series prediction using biased time warp distance for electrical evoked potential forecasting in visual prostheses
期刊论文
applied soft computing, 2013
Qi, Jin
;
Hu, Jie
;
Peng, Yinghong
;
Chai, Xinyu
;
Ren, Qiushi
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
Time series prediction
Electrical evoked potential
Temporal similarity measure
Distance metric
Bias configuration
SUPPORT VECTOR MACHINES
NEURAL-NETWORK
FINANCIAL RATIOS
EDIT DISTANCE
CLASSIFICATION
SIMILARITY
MODEL
ALGORITHM
FAILURE
Discovering Spatial Interaction Communities from Mobile Phone Data
期刊论文
transactions in gis, 2013
Gao, Song
;
Liu, Yu
;
Wang, Yaoli
;
Ma, Xiujun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
INFORMATION-SYSTEMS
PATTERNS
NETWORKS
TRAVEL
CHINA
IMPACTS
SCIENCE
REGION
SPACES
CITY
Coupled Ensemble Flow Line Advection and Analysis
期刊论文
ieee可视化与计算机图示学汇刊, 2013
Guo, Hanqi
;
Yuan, Xiaoru
;
Huang, Jian
;
Zhu, Xiaomin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
Ensemble analysis
parallel processing
field line advection
VECTOR-FIELDS
VISUALIZING UNCERTAINTY
PARAMETER SPACES
FLUID-FLOW
EXPLORATION
STATISTICS
FEATURES
GLYPHS
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