Open Access
ARTICLE
The Data Classification Query Optimization Method for English Online Examination System Based on Grid Image Analysis
Kun Liu*
School of Foreign Languages, Henan University of Technology, Zhengzhou, Henan, 450001.
Address: 100 lianhua Street, High-tech Zone, Zhengzhou City, Henan Province.
* Corresponding Author: Kun Liu,
Intelligent Automation & Soft Computing 2020, 26(4), 749-754. https://doi.org/10.32604/iasc.2020.010109
Abstract
In the English network examination system, the big data distribution is highly
coupled, the cost of data query is large, and the precision is not good. In order
to improve the ability of the data classification and query in the English network
examination system, a method of data classification and query in the English
network examination system is proposed based on the grid region clustering
and frequent itemset feature extraction of the association rules. Using the grid
image analysis to improve the statistical analysis of the English performance
analysis, the collection and storage structure analysis of the information
resource data of the English network examination system is carried out, and the
feature of the information flow of the English network examination system is
extracted and the auto-correlation feature analysis of the running data of the
English network examination system is carried out. The feature quantity of the
frequent item sets of the association rules, which reflects the running state of
the English network examination system is extracted. The feature quantity of
the closed frequent items of the extracted association rules is identified and
classified by using the distributed clustering method of the grid region. In order
to improve the target orientation of the data repository query in the English
network examination system, the classification query of the data repository in
the English network examination system is realized. The simulation results show
that this method shows high precision and real-time performance in the English
network examination system.
Keywords
Cite This Article
K. Liu, "The data classification query optimization method for english online examination system based on grid image analysis,"
Intelligent Automation & Soft Computing, vol. 26, no.4, pp. 749–754, 2020. https://doi.org/10.32604/iasc.2020.010109
Citations