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논문검색

A Research on Accuracy Improvement of Diabetes Recognition Factors Based on XGBoost

초록

영어

Recently, the number of people who visit the hospital due to diabetes is increasing. According to the Korean Diabetes Association, it is statistically indicated that one in seven adults aged 30 years or older in Korea suffers from diabetes, and it is expected to be more if the pre-diabetes, fasting blood sugar disorders, are combined. In the last study, the validity of Triglyceride and Cholesterol associated with diabetes was confirmed and analyzed using Random Forest. Random Forest has a disadvantage that as the amount of data increases, it uses more memory and slows down the speed. Therefore, in this paper, we compared and analyzed Random Forest and XGBoost, focusing on improvement of learning speed and prevention of memory waste, which are mainly dealt with in machine learning. Using XGBoost, the problem of slowing down and wasting memory was solved, and the accuracy of the diabetes recognition factor was further increased.

목차

Abstract
1. Introduction
2. Related Work
2.1 Bagging and Boosting
2.2 Bagging and Boosting
2.3 XGboost
3. Experiment and evaluation
3.1 Accuracy trend according to variable importance and number of data
3.2 Learning Speed and Accuracy by Algorithm
4. Conclusion
References

저자정보

  • Yongsub Shin Graduate School of Smart Convergence Kwangwoon University, Seoul, Korea
  • Dai Yeol Yun Professor, Department of Plasma Bioscience and Display, KwangWoon University, Seoul 01897, Korea
  • Seok-Jae Moon Professor, Department of Computer Science, Kwangwoon University, Seoul, Korea
  • Chi-gon Hwang Professor, Department of Computer Engineering, Institute of Information Technology, Kwangwoon University, Seoul, Korea

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