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20221213_235022

1. 대회

건설기계 오일 상태 분류 AI 경진대회

2. 주제

건설장비에서 작동오일의 상태를 실시간으로 모니터링하기 위한 오일 상태 판단 모델 개발 (정상, 이상의 이진분류)

3. 팀 소개


4. 모델링

1) Teacher Model

3

2) Student Model

Step 1

1

Step 2

2

5. 제출 결과

1672362649105982

6. 의의

  1. Tried many Experiments to handle Imbalanced Data in Regression

  2. To prevent information loss, we made our own solution using all data

  3. We found important features that influences Abnormal status in Diagnostic Environment

  4. Our Model and Strategy can contribute to Construction Machinery Intelligence

7. 한계점

  1. Not enough Domain Knowledge -> Preprocess Missing Value

  2. Focused more on Regression, better classification model could make better score

  3. Didn't try Deep Learning Model

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DAYCON 건설기계 오일 상태 분류 AI 경진대회

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