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科研机构
北京大学 [30]
内容类型
其他 [16]
期刊论文 [14]
发表日期
2017 [3]
2016 [3]
2015 [6]
2014 [3]
2013 [3]
2012 [1]
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专题:北京大学
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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
Deriving User Preferences of Mobile Apps from Their Management Activities
期刊论文
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2017
Liu, Xuanzhe
;
Ai, Wei
;
Li, Huoran
;
Tang, Jian
;
Huang, Gang
;
Feng, Feng
;
Mei, Qiaozhu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Mobile apps
app management activities
behavior analysis
SELECTION BIAS
REGRESSION
Energy Evaluation for Cloud RAN Employing TDM-PON as Front-Haul Based on a New Network Traffic Modeling
期刊论文
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2017
Tan, Zhongwei
;
Yang, Chuanchuan
;
Wang, Ziyu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Cloud radio access network (C-RAN)
energy consumption
network optimization
optical front-haul
passive optical network (PON)
GREEN CELLULAR NETWORKS
ACCESS NETWORKS
DELAY TRADEOFFS
Mining Usage Data from Large-Scale Android Users: Challenges and Opportunities
其他
2016-01-01
Lu, Xuan
;
Liu, Xuanzhe
;
Li, Huoran
;
Xie, Tao
;
Mei, Qiaozhu
;
Hao, Dan
;
Huang, Gang
;
Feng, Feng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Mobile apps
user behavior analysis
D-Map: Visual Analysis of Ego-centric Information Diffusion Patterns in Social Media
其他
2016-01-01
Chen, Siming
;
Chen, Shuai
;
Wang, Zhenhuang
;
Liang, Jie
;
Yuan, Xiaoru
;
Cao, Nan
;
Wu, Yadong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Social Media
Map
Information Diffusion
TEXT CORPORA
VISUALIZATION
NETWORKS
Experimental and numerical investigation on the crushing behavior of sandwich composite under edgewise compression loading
期刊论文
COMPOSITES PART B-ENGINEERING, 2016
Lei, Hongshuai
;
Yao, Kai
;
Wen, Weibin
;
Zhou, Hao
;
Fang, Daining
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Foams and glass fiber
Mechanical properties
Finite element analysis
Mechanical testing
Resin flow
FOAM CORE
BEAMS
COLUMNS
PANELS
DAMAGE
EMTM:微博中与主题相关的专家挖掘方法
期刊论文
计算机研究与发展, 2015
张腊梅
;
黄威靖
;
陈薇
;
王腾蛟
;
雷凯
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
专家
主题
微博
转发行为
概率模型
experts
topic
micro-blog
retweet behavior
probability model
Visualizing and characterizing DNS lookup behaviors via log-mining
期刊论文
NEUROCOMPUTING, 2015
Lai, Qingnan
;
Zhou, Changling
;
Ma, Hao
;
Wu, Zhen
;
Chen, Shiyang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
DNS lookup
Visualization
User behavior
ENERGY CONSUMPTION ANALYSIS OF C-RAN ARCHITECTURE BASED ON 10G EPON FRONT-HAUL WITH DAILY USER BEHAVIOUR
其他
2015-01-01
Tan, Zhongwei
;
Yang, Chuanchuan
;
Song, Jingjing
;
Liu, Yu
;
Wang, Ziyu
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
Energy Consumption
C-RAN
10G EPON
Daily User Behavior
NETWORK
Travel blogs on China as a destination image formation agent: A qualitative analysis using Leximancer
期刊论文
tourism management, 2015
Tseng, Chi
;
Wu, Bihu
;
Morrison, Alastair M.
;
Zhang, Jingru
;
Chen, Ying-chen
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Destination image formation
Travel blogs
China
Leximancer
User-generated content (UGC)
WORD-OF-MOUTH
USER-GENERATED CONTENT
BEIJING OLYMPIC GAMES
HONG-KONG
TOURISTS
CONVERSATIONS
EXPERIENCES
BEHAVIOR
RUSSIA
IMPACT
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