Open Access
ARTICLE
A Review of Data Cleaning Methods for Web Information System
Jinlin Wang1, Xing Wang1, *, Yuchen Yang1, Hongli Zhang1, Binxing Fang1
1 School of Computer Science and Technology, Harbin Institute of Technology, Harbin, 150006, China.
* Corresponding Author: Xing Wang. Email: .
Computers, Materials & Continua 2020, 62(3), 1053-1075. https://doi.org/10.32604/cmc.2020.08675
Abstract
Web information system (WIS) is frequently-used and indispensable in daily
social life. WIS provides information services in many scenarios, such as electronic
commerce, communities, and edutainment. Data cleaning plays an essential role in
various WIS scenarios to improve the quality of data service. In this paper, we present a
review of the state-of-the-art methods for data cleaning in WIS. According to the
characteristics of data cleaning, we extract the critical elements of WIS, such as
interactive objects, application scenarios, and core technology, to classify the existing
works. Then, after elaborating and analyzing each category, we summarize the
descriptions and challenges of data cleaning methods with sub-elements such as data &
user interaction, data quality rule, model, crowdsourcing, and privacy preservation.
Finally, we analyze various types of problems and provide suggestions for future research
on data cleaning in WIS from the technology and interactive perspective.
Keywords
Cite This Article
APA Style
Wang, J., Wang, X., Yang, Y., Zhang, H., Fang, B. (2020). A review of data cleaning methods for web information system. Computers, Materials & Continua, 62(3), 1053-1075. https://doi.org/10.32604/cmc.2020.08675
Vancouver Style
Wang J, Wang X, Yang Y, Zhang H, Fang B. A review of data cleaning methods for web information system. Comput Mater Contin. 2020;62(3):1053-1075 https://doi.org/10.32604/cmc.2020.08675
IEEE Style
J. Wang, X. Wang, Y. Yang, H. Zhang, and B. Fang "A Review of Data Cleaning Methods for Web Information System," Comput. Mater. Contin., vol. 62, no. 3, pp. 1053-1075. 2020. https://doi.org/10.32604/cmc.2020.08675
Citations