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科研机构
北京大学 [11]
内容类型
期刊论文 [8]
其他 [3]
发表日期
2017 [1]
2016 [1]
2014 [3]
2013 [2]
2012 [2]
2009 [2]
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专题:北京大学
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Vehicle Emissions as an Important Urban Ammonia Source in the United States and China
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017
Sun, Kang
;
Tao, Lei
;
Miller, David J.
;
Pan, Da
;
Golston, Levi M.
;
Zondlo, Mark A.
;
Griffin, Robert J.
;
Wallace, H. W.
;
Leong, Yu Jun
;
Yang, M. Melissa
;
Zhang, Yan
;
Mauzerall, Denise L.
;
Zhu, Tong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
ON-ROAD MEASUREMENTS
HIGH-RESOLUTION
ATMOSPHERIC AMMONIA
PARTICULATE MATTER
CATALYTIC-REDUCTION
EXHAUST EMISSIONS
DIURNAL-VARIATION
DUTY VEHICLES
DIODE-LASER
NH3
Holistic Reality Examination on Practical Challenges in A Mobile CrowdSensing Application
其他
2016-01-01
Song, Xintong
;
Ye, Fan
;
Li, Xiaoming
;
Yang, Yuanyuan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Fall perception for elderly care: A fall detection algorithm in Smart Wristlet mHealth system
其他
2014-01-01
Li, Zhinan
;
Huang, Anpeng
;
Xu, Wenyao
;
Hu, Wei
;
Xie, Linzhen
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/17
Convergent evolution and parallelism in plant domestication revealed by an expanding archaeological record
期刊论文
proceedings of the national academy of sciences of the united states of america, 2014
Fuller, Dorian Q.
;
Denham, Tim
;
Arroyo-Kalin, Manuel
;
Lucas, Leilani
;
Stevens, Chris J.
;
Qin, Ling
;
Allaby, Robin G.
;
Purugganan, Michael D.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
archaeobotany
Neolithic
agriculture
archaeology
vegeculture
EASTERN NORTH-AMERICA
FOOD-PRODUCTION
CROP DOMESTICATION
NICHE CONSTRUCTION
PHYTOLITH EVIDENCE
SOUTHWEST ASIA
LOWER YANGTZE
NEW-GUINEA
KUK SWAMP
AGRICULTURE
Effects of payoff-related velocity in the co-evolutionary snowdrift game
期刊论文
physica a statistical mechanics and its applications, 2014
Yang, Zhihu
;
Li, Zhi
;
Wu, Te
;
Wang, Long
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2015/11/11
Mobility
Payoff-related velocity
Co-evolutionary snowdrift game
PRISONERS-DILEMMA
PROMOTES COOPERATION
SOCIAL DILEMMAS
NETWORKS
EMERGENCE
SELECTION
DYNAMICS
TEMPERATURE
INDIVIDUALS
PUNISHMENT
Inferring properties and revealing geographical impacts of intercity mobile communication network of China using a subnet data set
期刊论文
international journal of geographical information science, 2013
Kang, Chaogui
;
Zhang, Yi
;
Ma, Xiujun
;
Liu, Yu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
intercity mobile communication
gravity model
distance decay effect
rank-size distribution
GRAVITY MODEL
AIR PASSENGER
ZIPFS LAW
CITIES
PATTERNS
PERSPECTIVE
POPULATION
HIERARCHY
TRANSPORT
FLOWS
WE-CARE: A Wearable Efficient Telecardiology System Using Mobile 7-lead ECG Devices
其他
2013-01-01
Chen, Chao
;
Bian, Kaigui
;
Huang, Anpeng
;
Duan, Xiaohui
;
Gao, Hongqiao
;
Jiao, Bingli
;
Xie, Linzhen
;
Wang, Shan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
CARDIOVASCULAR-DISEASE
Intra-urban human mobility patterns: An urban morphology perspective
期刊论文
physica a statistical mechanics and its applications, 2012
Kang, Chaogui
;
Ma, Xiujun
;
Tong, Daoqin
;
Liu, Yu
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
Intra-urban human mobility
Urban morphology
Spatial heterogeneity constrained Levy flight model
Monte Carlo simulation
SCALING LAWS
POPULATION
BEHAVIOR
GROWTH
CITIES
TRAVEL
FORM
Towards Estimating Urban Population Distributions from Mobile Call Data
期刊论文
2012
Kang, Chaogui
;
Liu, Yu
;
Ma, Xiujun
;
Wu, Lun
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/13
Call Activity
Time Rhythm
Population Distribution
SPATIAL INTERACTION
POSITIONING DATA
TRAVEL BEHAVIOR
SOCIAL NETWORKS
TIME
PATTERNS
MODEL
VARIABILITY
DYNAMICS
SYSTEMS
Why Does Half the World's Population Have a Mobile Phone? An Examination of Consumers' Attitudes toward Mobile Phones
期刊论文
cyberpsychology behavior, 2009
Tian, Lei
;
Shi, Junqi
;
Yang, Zizhen
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
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