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北京大学 [331]

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期刊论文 [169]

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浏览/检索结果: 共331条，第1-10条

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限定条件	专题：北京大学第一署名单位第一作者单位通讯作者单位

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	基于多元协整滞后回归模型的京津冀地价影响因素研究期刊论文华中师范大学学报（自然科学版）, 2017 张若竹收藏 \| 浏览/下载：5/0 \| 提交时间：2017/12/03 地价指标体系多元滞后回归京津冀 land price index system multiple lag regression Beijing-Tianjin-Hebei
	Extraction and analysis of city's tourism districts based on social media data 期刊论文 COMPUTERS ENVIRONMENT AND URBAN SYSTEMS, 2017 Shao, Hu; Zhang, Yi; Li, Wenwen 收藏 \| 浏览/下载：112/0 \| 提交时间：2017/12/03 Tourism district Social media Spatial-temporal behavior DESTINATION NETWORKS TRACKING COMMUNITIES SINGAPORE IDENTIFICATION ORGANIZATION LOCATION EXAMPLE WORLD
	Classifying natural-language spatial relation terms with random forest algorithm 期刊论文 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2017 Du, Shihong; Wang, Xiaonan; Feng, Chen-Chieh; Zhang, Xiuyuan 收藏 \| 浏览/下载：8/0 \| 提交时间：2017/12/03 Natural-language spatial relations topological terms metric variables random forest social media data geographical information retrieval METRIC DETAILS SOCIAL MEDIA OBJECTS INFORMATION
	城市手机用户移动轨迹时空熵特征分析期刊论文武汉大学学报（信息科学版）, 2017 康朝贵; 刘瑜; 邬伦收藏 \| 浏览/下载：109/0 \| 提交时间：2017/12/03 手机话单个体轨迹活动提取出行模式时空熵 call detailed records digital traces displacement identification mobility patterns trajectory entropy
	Integrating multi-source big data to infer building functions 期刊论文 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2017 Niu, Ning; Liu, Xiaoping; Jin, He; Ye, Xinyue; Liu, Yu; Li, Xia; Chen, Yimin; Li, Shaoying 收藏 \| 浏览/下载：8/0 \| 提交时间：2017/12/03 Multi-source big data density-based method building functions LAND-USE CLASSIFICATION HUMAN MOBILITY TIME-SERIES PATTERNS COVER LIMITATIONS AREAS CITY
	A Novel Popular Tourist Attraction Discovering Approach Based on Geo-Tagged Social Media Big Data 期刊论文 ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2017 Peng, Xia; Huang, Zhou 收藏 \| 浏览/下载：5/0 \| 提交时间：2017/12/03 social media geographical big data tourist attraction popularity analysis PHOTOS
	Social Media: New Perspectives to Improve Remote Sensing for Emergency Response 期刊论文 PROCEEDINGS OF THE IEEE, 2017 Li, Jun; He, Zhi; Plaza, Javier; Li, Shutao; Chen, Jinfen; Wu, Henglin; Wang, Yandong; Liu, Yu 收藏 \| 浏览/下载：5/0 \| 提交时间：2017/12/03 Deep learning emergency response remote sensing social media VOLUNTEERED GEOGRAPHIC INFORMATION CONVOLUTIONAL NEURAL-NETWORKS LANDSAT TM DATA DISASTER MANAGEMENT EVENT DETECTION BIG DATA IMAGE CLASSIFICATION OBJECT DETECTION FLOOD GIS
	Joint Effect of Alcohol Consumption and Educational Level on Alcohol-related Medical Events A Danish Register-based Cohort Study 其他 2017-01-01 Christensen, Helene Nordahl; Diderichsen, Finn; Hvidtfeldt, Ulla Arthur; Lange, Theis; Andersen, Per Kragh; Osler, Merete; Prescott, Eva; Tjonneland, Anne; Rod, Naja Hulvej; Andersen, Ingelise 收藏 \| 浏览/下载：4/0 \| 提交时间：2017/12/03 SOCIOECONOMIC-STATUS SOCIAL-INEQUALITY HEART-DISEASE MORTALITY DRINKING HABITS RISK MEN
	Effectiveness of Social Media Data in Healthcare Communication 其他 2017-01-01 Nawaz, M. Saqib; Bilal, M.; Lali, M. IkramUllah; Ul Mustafa, Raza; Aslam, Waqar; Jajja, Salman 收藏 \| 浏览/下载：8/0 \| 提交时间：2017/12/03 Healthcare Twitter Opinion Mining SVM Health Communication SURVEILLANCE INFLUENZA
	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

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