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Online force-directed algorithms for visualization of dynamic graphs Journal article
Information Sciences, 2021,Volume: 556,Page: 223-255
Authors:  Cheong,Se Hang;  Si,Yain Whar;  Wong,Raymond K.
Favorite |  | TC[WOS]:2 TC[Scopus]:3 | Submit date:2021/03/11
Dynamic graphs  Force-directed algorithms  Online algorithms  Visualization  
Unraveling Iterative Control Structures from Business Processes Journal article
Journal of Computer Science and Technology, 2021,Volume: 36,Issue: 1,Page: 158-190
Authors:  Si,Yain Whar;  Yung,Weng Hong
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/11
branching probability  business process management  iterative control structure  unravelling  zero-one principle  
Clustering-based force-directed algorithms for 3D graph visualization Journal article
Journal of Supercomputing, 2020,Volume: 76,Issue: 12,Page: 9654-9715
Authors:  Lu,Jiawei;  Si,Yain Whar
Favorite |  | TC[WOS]:3 TC[Scopus]:6 | Submit date:2021/03/11
3D graphs  Clustering algorithm  Force-directed algorithm  Visualization  
Trend following with contrarian strategy and firefly optimization Algorithm Conference paper
Proceedings - 2020 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology, WI-IAT 2020
Authors:  Zhao, Mei;  Si, Yain Whar
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/12/06
Algorithmic trading  Contrarian Strategy  Technical Analysis  Technical Indicators  Trend Following  
Geographical distance and news diffusion associating with the sentiment of tweets: Case study on London bridge attack 2017 Conference paper
Proceedings - 2020 IEEE International Symposium on Parallel and Distributed Processing with Applications, 2020 IEEE International Conference on Big Data and Cloud Computing, 2020 IEEE International Symposium on Social Computing and Networking and 2020 IEEE International Conference on Sustainable Computing and Communications, ISPA-BDCloud-SocialCom-SustainCom 2020
Authors:  Teh, Phoey Lee;  Low, Jin Quan;  Si, Yain Whar
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/12/06
Geographical distance  News diffusion  Sentiment analysis  Tweets  
Multi-source transfer learning with ensemble for financial time series forecasting Conference paper
Proceedings - 2020 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology, WI-IAT 2020
Authors:  He, Qi Qiao;  Pang, Patrick Cheong Iao;  Si, Yain Whar
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/12/06
Artificial neural networks  Financial time series forecasting  Multi-source transfer learning  
Mining subsequent trend patterns from financial time series Journal article
International Journal of Wavelets, Multiresolution and Information Processing, 2020,Volume: 18,Issue: 3
Authors:  Wan,Yuqing;  Lau,Raymond Yiu Keung;  Si,Yain Whar
Favorite |  | TC[WOS]:1 TC[Scopus]:2 | Submit date:2021/03/11
chart patterns  financial time series  subsequent trend patterns  Technical analysis  
Roles of information propagation of Chinese microblogging users in epidemics: a crisis management perspective Journal article
Internet Research, 2020
Authors:  Sun,Li;  Pang,Patrick Cheong Iao;  Si,Yain Whar
Favorite |  | TC[WOS]:1 TC[Scopus]:0 | Submit date:2021/03/11
Epidemics  Information propagation  Microblog  Sina Weibo  
A formal approach to candlestick pattern classification in financial time series Journal article
Applied Soft Computing Journal, 2019,Volume: 84
Authors:  Weilong Hu;  Yain-Whar Si;  Simon Fong;  Raymond Yiu Keung Lau
Favorite |  | TC[WOS]:5 TC[Scopus]:8 | Submit date:2021/03/09
Financial Time Series  Candlestick Chart Patterns  Formal Specifications  Pattern Matching  Stock Markets  
Force-directed algorithms for schematic drawings and placement: A survey Journal article
Information Visualization, 2019,Page: 1-27
Authors:  Se-Hang Cheong;  Yain-Whar Si
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2019/06/24
Force-directed Algorithms  Schematic Drawing  Force-directed Placement  Information Visualisation