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Research and Improvement of Apriori Algorithm Based on Hadoop Cover
Open Access
|Oct 2019

Figures & Tables

Figure 1.

Apriori flow

Figure 2.

Apriori algorithm execution process

Figure 3.

Generate frequent itemsets flow

Figure 4.

Generate strong rules flow

Figure 5.

Build a cluster environment

Figure 6.

Simulation flow

Figure 7.

Improved and improved time performance charts

Figure 8.

Performance comparison under different support levels

COMPARING APRIORI WITH MEC-APRIORI MINING TIME

Transaction itemsetsApriori Mining time/sMEC-Apriori Mining time/s
205018.812.6
415025.414.8
630035.622.8
815059.235.7
1104072.640.5
Language: English
Page range: 100 - 105
Published on: Oct 1, 2019
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2019 Gao Pengfei, Wang Jianguo, Liu Pengcheng, published by Xi’an Technological University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.