Dr Zhengkui Wang

SIT Faculty

Dr Zhengkui Wang

Assistant Professor

PhD (Computer Science), National University of Singapore, Singapore

Cluster:  Infocomm Technology

Zhengkui.Wang@SingaporeTech.edu.sg

+65 6592 2077

 

Academic Qualifications

PhD (Computer Science)
National University of Singapore, Singapore

MSc (Computer Science)
Harbin Institute of Technology, China

BSc (Computer Science)
Heilongjiang Institute of Science and Technology, China

 

Academic Appointment

Singapore Institute of Technology
Assistant Professor, from 2016

Lecturer, 2015 - 2016

 

Achievements

1st Prize - my supervised team on Data-Driven Innovation Challenge, IMDA, Singapore 2016

Amazon Research Grant Award, Amazon, USA
2013 - 2015

NGS Graduate Research Scholarship, NUS, Singapore
2009 - 2013

The Best Speaker Award, 3rd NGS Symposium, Singapore
2011

The Outstanding Peronsal Award, HIT, China
2008

1st Class Undergraduate Scholarship, HIST, China
2003-2005

Innovation of Science and Technology: Personal Award, Sci. & Tech. Campaign, China
2002-2004

 

Professional Membership and Industrial Activities

Reviewer:

BeyondMR15, BeyondMR16, BeyondMR17

Transactions on Database Systems (TODS)

IEEE Transactions on Knowledge and Data Engineering (TKDE)

IEEE Transactions on Computers (TC)

Journal of Computers (JCP)

Distributed and Parallel Databases (DPD)
 

External Reviewer:

ACM SIGMOD, IEEE ICDE, VLDB, ADBIS, DASFAA etc.

 

Current Research, Funded Research and Publications

Research Interests:

Big Data, Machine Learning & Deep Learning, Artificial Intelligence, Business Intelligence, Databases, Distributed/Parallel/Stream Systems, Social Computing

 

Research Fundings:

Principal Investigator: Open Source Knowledge Management (2016-2017), cofounded by SIT Ignition and Innovation grant and DSO National Laboratory

Principal Investigator: Discovery of Telecommunications Ontology in Singapore using Natural Language Processing (2017-2018), cofounded by SIT Ignition and Innovation grant and Singtel

Co-Principal Investigator: Automated Multi-Objective Nurse Scheduling System (2017-2018), cofounded by SIT Ignition and Innovation grant and National Healthcare Group Polyclinics

 

Selected Publications:

Zhengkui WangGuangdong BaiSoumyadeb ChowdhuryQuanqing XuZhi Lin Seow: TwiInsight: Discovering Topics and Sentiments from Social Media datasets.  CoRR abs/1705.08094(2017)

Huiju Wang, Zhengkui Wang, Kian-Lee TanChee-Yong ChanQi FanXiao Yue: VCExplorer: A Interactive Graph Exploration Framework Based on Hub Vertices with Graph Consolidation. CoRR abs/1709.06745 (2017)

Zhengkui Wang, Yan Chu, Kian-Lee Tan, Divyakant Agrawal and Amr El Abbadi, HaCube: Extending MapReduce for Efficient OLAP Cube Materialization and View Maintenance, The 21st International Conference on Database Systems for Advanced Applications (DASFAA), Dallas, TX, USA, PP 113-129, 2016. 

Qi Fan, Zhengkui Wang, Chee-Yong Chan, Kian-Lee Tan, “Towards neighborhood window analytics over large-scale graphs”, The 21st International Conference on Database Systems for Advanced Applications (DASFAA), Dallas, TX, USA, PP 201-217, 2016.

Qian Lin, Pengfei Chang, Chen Gang, Beng Chin Ooi, Kian-Lee Tan, Zhengkui Wang, Towards a Non-2PC Transaction Management in Distributed Database Systems, ACM International Conference on Management of Data, SIGMOD 2016, San Francisco, USA, PP 1659-1674, 2016. 

Yan ChuHongbin WangLiying Zheng, Zhengkui Wang, Kian-Lee Tan: TRSO: A Tourism Recommender System Based on Ontology. KSEM 2016, PP 567-579, 2016.

Yan ChuZhengkui Wang, Man ChenLinlin XiaFengmei Wei and Mengnan Cai, “Transfer Learning in Large-Scale Short Text Analysis”. The 8th International Conference on Knowledge Science, Engineering and Management, KSEM 2015, Chongqing, China, PP 499-511, 2015.

Lei Yang, Yan Chu, Guangyu Li, Xingmei Wang, Linlin Xia, Zhengkui Wang, Kian-Lee Tan, “A flexible and reliable recommendation algorithm in intelligent transportation system”, 10th International Conference on Digital Information Management, ICDIM 2015, Jeju Island, South Korea, PP 229-233, 2015.

Lei Yang, Yan Chu, Jianpei Zhang, Linlin XiaZhengkui Wang, “Transfer Learning Over Big Data”, 10th International Conference on Digital Information Management, (ICDIM) 2015, Jeju Island, South Korea, PP 63-68, 2015.

Qian Lin, Beng Chin Ooi, Zhengkui Wang and Cui Yu, “Scalable Distributed Stream Join Processing”, ACM International Conference on Management of Data, SIGMOD 2015, Melbourne, Australia, PP 811-825, 2015.

Zhengkui Wang, Qi Fan, Huiju Wang, Kian-Lee Tan, Divyakant Agrawal, Amr El Abbadi, Pagrol: Parallel graph OLAP over large-scale attributed graphs, IEEE 30th International Conference on Data Engineering(ICDE), Chicago, Illinois, USA, PP 496-507, 2014.

Zhengkui Wang, Divyakant Agrawal and Kian-Lee Tan. COSAC: A Framework for Combinatorial Statistical Analysis on Cloud, IEEE Transactions on Knowledge and Data Engineering (TKDE), 25(9), PP. 2010-2023, 2013.

Zhengkui Wang, Yan Chu, Kian-Lee Tan, Divyakant Agrawal, Amr EI Abbadi, and Xiaolong Xu. Scalable Data Cube Analysis over Big Data, CoRR, Nov. 2013.

Zhengkui Wang, Yue Wang, Kian-Lee Tan, Limsoon Wong and Divyakant Agrawal. eCEO: An    Efficient Cloud Epistasis Computing Model in Genome-wide Association Study, Bioinformatics,   Oxford University Press, 27(8), PP. 1045-1051, 2011

Zhengkui Wang, Yue Wang, Kian-Lee Tan, Limsoon Wong and Divyakant Agrawal. CEO: A Cloud  Epistasis Computing Model in GWAS, IEEE Conference on Bioinformatics and Biomedicine (BIBM) , Hong Kong, PP. 85-90, 2010.

Qian Xiao, Zhengkui Wang and Kian-Lee Tan. LORA: Link Obfuscation by Randomization in Graphs, Proceedings of the 8th VLDB Workshop on Secure Data Management (SDM), Seattle, WA, USA, PP. 33-51, 2011.

Hongpeng Wang and Zhengkui Wang. The Embedded VSR System Design Based on ARM and Frequency Spectrum Analysis, PACIIA (2), PP. 788-492, 2008.