Big data quality management is in demand to decrease the harm of data quality problems and computes high-quality problem from big data. Big data quality management has become one of the hottest issues not only in database community but also in artificial intelligence, data mining and other related area. The goal of this workshop is to raise the awareness of quality issues in big data and promote approaches to evaluate and improve big data quality. 

The workshop topics include, but are not limited to:

Data Quality Models and Theory

Data Quality Measures and Evaluations

Data Cleaning Algorithms

Record Linkage and Entity Resolution

Privacy Preservation and Security Issues in the Process of Data Cleaning

Data Quality Policies and Standards

Data Provenance and Annotation

Data Quality in Information Retrieval and Extraction

Probabilistic, Fuzzy, and Uncertain Data Management

Data Quality in Sensor Networks and CPS

Data Quality in Information Integration

Crowdsourcing for Data Quality

Master Data Management

Applications for Data Quality Management

Error-Tolerate Computation

Zhipeng Cai

Department of Computer Science, Georgia State University

Topic:Generative Adversarial Networks : Privacy and Security Applications

Generative Adversarial Networks (GANs) are widely applied to estimate a density function over an unknown data-generating distribution. A variety of GAN models have been proposed to improve the performance of data publication, data management, knowledge discovery, information fusion, etc. Besides benefit, GAN also bring unique challenges to people, among which privacy issues are extremely urgent yet intractable concerns to be extensively investigated. In this talk, we will introduce three novel GAN models in cybersecurity domain, including Seed Free Graph De-anonymization, Privacy Graph Embedding Data Publication and Generative Adversarial Networks for Auto-Driving Vehicles. The results of extensive real-data experiments validate the superiority of our proposed models.

Bio: Dr. Zhipeng Cai is currently an Associate Professor at Department of Computer Science, Georgia State University, USA. He received his PhD and M.S. degrees in the Department of Computing Science at University of Alberta, and B.S. degree from Beijing Institute of Technology. Prior to joining GSU, Dr. Cai was a research faculty in the School of Electrical and Computer Engineering at Georgia Institute of Technology. Dr. Cai's research areas focus on Internet of Things, Machine Learning, Cyber-Security, Privacy, Networking and Big data. Dr. Cai is the recipient of an NSF CAREER Award. He served as a Steering Committee Co-Chair and a Steering Committee Member for WASA and IPCCC. Dr. Cai also served as a Technical Program Committee Member for more than 20 conferences, including INFOCOM, ICDE, ICDCS. Dr. Cai has been serving as an Associate Editor-in-Chief for Elsevier High-Confidence Computing Journal (HCC), and an Associate Editor for more than 10 international journals, including IEEE Internet of Things Journal (IoT-J), IEEE Transactions on Knowledge and Data Engineering (TKDE), IEEE Transactions on Vehicular Technology (TVT). Dr. Cai has published more than 100 papers in prestigious journals with more than 60 papers published in IEEE/ACM Transactions/Journals, and conferences (e.g. INFOCOM, VLDB, ICDE, CIKM).

Wenjie Zhang, The University of New South Wales

Yajun Yang, Tianjin University

Jiannan Wang, Simon Fraser University

Zhaonian Zou, Harbin Institute of Technology

Kedong Yan, Nanjing University of Science and Technology

Quan Chen, Guangdong University of Technology

Xu Zheng, University of Electronic Science and Technology

Xueli Liu, Tianjin University