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科研机构
北京大学 [80]
内容类型
期刊论文 [43]
其他 [36]
会议论文 [1]
发表日期
2017 [10]
2016 [7]
2015 [13]
2014 [11]
2013 [8]
2012 [7]
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专题:北京大学
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Increasing the Use of Urban Greenways in Developing Countries: A Case Study on Wutong Greenway in Shenzhen, China
期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2017
Chen, Yiyong
;
Gu, Weiying
;
Liu, Tao
;
Yuan, Lei
;
Zeng, Mali
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
frequency of use
duration of use
logistic regression
urban greenway
PHYSICAL-ACTIVITY BEHAVIORS
PUBLIC OPEN SPACE
HEALTH
INFRASTRUCTURE
COMMUNITIES
DESIGN
PLACE
Finding Healthcare Issues with Search Engine Queries and Social Network Data
其他
2017-01-01
Lali, M. Ikram Ullah
;
Ul Mustafa, Raza
;
Saleem, Kashif
;
Nawaz, M. Saqib
;
Zia, Tehseen
;
Shahzad, Basit
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2017/12/03
Epidemics
Google Queries
Influenza
Opinion Mining
Sentimental Analysis
Social Network
WEB
SURVEILLANCE
DISEASE
ACCESS
Bibliometric analysis: global research trends in biogenic volatile organic compounds during 1991-2014
期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2017
Li, Yaqi
;
Li, Jing
;
Xie, Shaodong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
BVOCs
Bibliometric
SCI-expanded
Research trend
Ozone
SOA
SOCIAL NETWORK ANALYSIS
PLANTS EMIT ISOPRENE
MONOTERPENE EMISSION
CITATION ANALYSIS
PARTICLE GROWTH
CITED ARTICLES
AEROSOL SOA
MODEL
CHEMISTRY
SCIENCE
复杂网络大数据中重叠社区检测算法
期刊论文
软件学报, 2017
乔少杰
;
韩楠
;
张凯峰
;
邹磊
;
王宏志
;
Louis Alberto GUTIERREZ
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
复杂网络
大数据
重叠社区检测
模块度
图计算
complex network
big data
overlapping community detection
modularity
graph computing
Regulating the environmental behavior of manufacturing SMEs: Interfirm alliance as a facilitator
期刊论文
JOURNAL OF CLEANER PRODUCTION, 2017
Chen, Luyi
;
Xu, Jianhua
;
Zhou, Yuan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Small and medium-sized enterprises (SMEs)
Interfirm alliance
Firm&apos
Resource-based theory
Resource dependency theory
ECO-INDUSTRIAL PARK
SMALL FIRMS
NETWORK
PERFORMANCE
BUSINESS
CHINA
CHALLENGES
STRATEGIES
SYMBIOSIS
BARRIERS
s growth theory
Social Media Visual Analytics
其他
2017-01-01
Chen, Siming
;
Lin, Lijing
;
Yuan, Xiaoru
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
REAL-TIME
INFORMATION DIFFUSION
TEXT DATA
NETWORKS
VISUALIZATION
SYSTEM
MESSAGES
EXPLORATION
CHALLENGE
PATTERNS
Regional study on investment for transmission infrastructure in China based on the State Grid data
期刊论文
FRONTIERS OF EARTH SCIENCE, 2017
Wei, Wendong
;
Wu, Xudong
;
Wu, Xiaofang
;
Xi, Qiangmin
;
Ji, Xi
;
Li, Guoping
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
regional study
energy geography
investment analysis
transmission lines
transformer substation
EMBODIED ENERGY ASSESSMENT
GREENHOUSE-GAS EMISSION
EXERGY-BASED ASSESSMENT
INPUT-OUTPUT-ANALYSIS
RESOURCE ANALYSIS
RENEWABLE ENERGY
CONSTRUCTED WETLAND
BIOGAS SYSTEM
WIND POWER
E-TOWN
Coal use for world economy: Provision and transfer network by multi-region input-output analysis
期刊论文
JOURNAL OF CLEANER PRODUCTION, 2017
Xia, X. H.
;
Chen, B.
;
Wu, X. D.
;
Hu, Y.
;
Liu, D. H.
;
Hu, C. Y.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Coal embodiment
Multi-regional input output model
Provision and transfer network
International trade
GLOBAL ENVIRONMENTAL-IMPACT
ENERGY-CONSUMPTION
MERCURY EMISSIONS
INTERNATIONAL-TRADE
CARBON EMISSION
URBAN-ECONOMY
CO2 EMISSIONS
SUPPLY CHAIN
CHINA
WATER
Social Media Visual Analytics
期刊论文
19th Eurographics/IEEE VGTC Conference on Visualization (EuroVis), 2017
Chen, Siming
;
Lin, Lijing
;
Yuan, Xiaoru
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
REAL-TIME
INFORMATION DIFFUSION
TEXT DATA
NETWORKS
VISUALIZATION
SYSTEM
MESSAGES
EXPLORATION
CHALLENGE
PATTERNS
众筹项目的社交网络影响力预测与分析
期刊论文
西安交通大学学报, 2017
杨扬
;
王菲菲
;
许进
;
Chun-Ta LU
;
Philip S.YU
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
社交网络
众筹项目
社会影响力
影响力预测
social network
crowdfunding project
social influence
influence prediction
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