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科研机构
北京大学 [27]
内容类型
期刊论文 [15]
其他 [12]
发表日期
2017 [1]
2016 [4]
2015 [4]
2014 [4]
2013 [5]
2011 [3]
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专题:北京大学
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基于验证的自适应系统决策:一种模型驱动的方法
期刊论文
软件学报, 2017
杨卓群
;
金芝
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
自适应系统
优化决策
需求建模
模型驱动
需求验证
self-adaptive system
optimal decision-making
requirements modeling
model-driven
requirements verification
Distinguishing re-sharing behaviors from re-creating behaviors in information diffusion
期刊论文
WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS, 2016
Xie, Yiran
;
Yin, Hongzhi
;
Cui, Bin
;
Yao, Junjie
;
Xu, Quanqing
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Information diffusion
Re-share
Re-creation
Adapting to User Interest Drift for POI Recommendation
期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2016
Yin, Hongzhi
;
Zhou, Xiaofang
;
Cui, Bin
;
Wang, Hao
;
Zheng, Kai
;
Quoc Viet Hung Nguyen
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
POI recommendation
user interest drift
collective inference
social-spatial correlation
user modeling
Joint Modeling of User Check-in Behaviors for Real-time Point-of-Interest Recommendation
期刊论文
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2016
Yin, Hongzhi
;
Cui, Bin
;
Zhou, Xiaofang
;
Wang, Weiqing
;
Huang, Zi
;
Sadiq, Shazia
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
POI
real-time recommendation
location-based service
online learning
efficient retrieval algorithm
MATRIX FACTORIZATION
SYSTEMS
Oxide-Based Analog Synapse: Physical Modeling, Experimental Characterization, and Optimization
其他
2016-01-01
Gao, Bin
;
Wu, Huaqiang
;
Kang, Jinfeng
;
Yu, Hongyu
;
Qian, He
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Who Will Stay in the FLOSS Community? Modeling Participant's Initial Behavior
期刊论文
ieee transactions on software engineering, 2015
Zhou, Minghui
;
Mockus, Audris
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Long term contributor
open source software
issue tracking system
mining software repository
extent of involvement
interaction with environment
initial behavior
OPEN SOURCE SOFTWARE
PERSON-ORGANIZATION FIT
DEVELOPMENT TEAMS
PERFORMANCE
DEVELOPERS
WORK
METAANALYSIS
MOTIVATION
GOVERNANCE
INNOVATION
Distinguishing re-sharing behaviors from re-creating behaviors in information diffusion
其他
2015-01-01
Xie, Yiran
;
Yin, Hongzhi
;
Cui, Bin
;
Yao, Junjie
;
Xu, Quanqing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Understanding Sybil Groups in the Wild
期刊论文
JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2015
Jiang, Jing
;
Shan, Zi-Fei
;
Wang, Xiao
;
Zhang, Li
;
Dai, Ya-Fei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
online social network
measurement
security
sybil group
sybil attack
SOCIAL NETWORKS
ATTACKS
DEFENSE
Distinguishing Re-sharing Behaviors from Re-creating Behaviors in Information Diffusion
其他
2015-01-01
Xie, Yiran
;
Yin, Hongzhi
;
Cui, Bin
;
Yao, Junjie
;
Xu, Quanqing
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
SUPPORT
Joint Modeling and Clustering Paired Generalized Longitudinal Trajectories With Application to Cocaine Abuse Treatment Data
其他
2014-01-01
Huang, Hui
;
Li, Yehua
;
Guan, Yongtao
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2015/11/13
Clustering
EM algorithm
Exponential family
Functional data analysis
Joint modeling
Metropolis-Hastings algorithm
Splines
PRINCIPAL COMPONENT ANALYSIS
SPARSE FUNCTIONAL DATA
EM ALGORITHM
BINARY DATA
DEPENDENCE
REGRESSION
PREDICTORS
CRITERIA
STRESS
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