D

Dae‐Won Kim

Chung-Ang University

ORCID: 0000-0001-7124-1141

Publishes on Text and Document Classification Technologies, Image Retrieval and Classification Techniques, Face and Expression Recognition. 232 papers and 3.8k citations.

232Publications
3.8kTotal Citations
Text and Document Classification TechnologiesImage Retrieval and Classification TechniquesFace and Expression RecognitionAdvanced Clustering Algorithms ResearchMachine Learning in Bioinformatics

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Top publicationsby citations

Classification Based on Predictive Association Rules of Incomplete Data
Jeong-Hun Yoon, Dae‐Won Kim|IEICE Transactions on Information and Systems|2012
Cited by 160Open Access

Classification based on predictive association rules (CPAR) is a widely used associative classification method. Despite its efficiency, the analysis results obtained by CPAR will be influenced by missing values in the data sets, and thus it is not always possible to correctly analyze the classification results. In this letter, we improve CPAR to deal with the problem of missing data. The effectiveness of the proposed method is demonstrated using various classification examples.