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科研机构
湖南大学 [13]
内容类型
期刊论文 [9]
会议论文 [4]
发表日期
2019 [1]
2018 [2]
2017 [2]
2016 [2]
2013 [1]
2012 [1]
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专题:湖南大学
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Natural disaster topic extraction in Sina microblogging based on graph analysis.
期刊论文
Expert Systems with Applications, 2019, 卷号: Vol.115, 页码: 346-355
作者:
Ma, Tinghuai
;
Zhao, YuWei
;
Zhou, Honghao
;
Tian, Yuan
;
Al-Dhelaan, Abdullah
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/17
NATURAL
disasters
*MICROBLOGS
*INSTANT
messaging
*ONLINE
social
networks
*GRAPH
theory
Predicting the Evolution of Hot Topics: A Solution Based on the Online Opinion Dynamics Model in Social Network
期刊论文
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2018
作者:
Jiang, Lei
;
Liu, Jujun
;
Zhou, Dong
;
Zhou, Qian
;
Yang, Xiansheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/26
A comparative study of the class imbalance problem in Twitter spam detection
期刊论文
CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, 2018, 卷号: Vol.30 No.5
作者:
Li, Chaoliang
;
Liu, Shigang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/26
classification
class imbalance
online social network
Twitter spam detection
Anonymizing popularity in online social networks with full utility
期刊论文
Future Generation Computer Systems, 2017, 卷号: Vol.72, 页码: 227-238
作者:
Zhang, SW
;
Liu, Q
;
Lin, YP
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/31
Anonymization algorithm
Authentic popularity privacy
Social network utility
Anonymizing popularity in online social networks with full utility
期刊论文
Future Generation Computer Systems, 2017, 卷号: Vol.72, 页码: 227-238
作者:
Zhang, S.
;
Liu, Q.
;
Lin, Y.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/31
Anonymization
algorithm
Authentic
popularity
privacy
Social
network
utility
Trust Evaluation in Online Social Networks Using Generalized Network Flow
期刊论文
IEEE Transactions on Computers, 2016, 卷号: Vol.65 No.3, 页码: 952-963
作者:
Jiang, Wenjun
;
Wu, Jie
;
Li, Feng
;
Wang, Guojun
;
Zheng, Huanyang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/31
Social network services
Sun
Credit cards
Algorithm design and analysis
Aggregates
Accuracy
Electronic mail,trust evaluation
generalized network flow
online social networks (OSNs)
path dependence
trust decay,trust evaluation
Generalized network flow
online social networks (OSNs)
path dependence
trust decay
Developing the Cloud-integrated data replication framework in decentralized online social networks
期刊论文
Journal of Computer and System Sciences, 2016, 卷号: Vol.82 No.1Part B, 页码: 113-129
作者:
Fu, Songling
;
He, Ligang
;
Liao, Xiangke
;
Huang, Chenlin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/31
Decentralized online social network
Cloud
Data availability
Data replication
Erasure coding
User-Online Load Movement Forecasting for Social Network Site Based on BP Artificial Neural Network
期刊论文
Journal of Computers, 2013, 卷号: Vol.8 No.12, 页码: 3176-3183
作者:
Yang, Zong-Chang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/01/05
Reputation rating modeling for open environment lack of communication by using online social cognition
期刊论文
Journal of Network and Computer Applications, 2012, 卷号: Vol.35 No.3, 页码: 881-891
作者:
Jiang, Lei
;
Ding, Lixin
;
Liu, Jianxun
;
Chen, Jinjun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/01/05
Ontology-based Topic Clustering for Online Discussion Data
会议论文
4th International Conference on Graphic and Image Processing (ICGIP), Singapore, SINGAPORE, 2012
作者:
Wang, Yongheng
;
Cao, Kening
;
Zhang, Xiaoming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/01/05
Topic clustering
domain ontology
online discussion
social network
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