The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Crop Yield Estimation Utilizing Feature Selection Based on Graph Classification

그래프 분류 기반 특징 선택을 활용한 작물 수확량 예측

  • 옴마킨 (순천대학교 인공지능공학부) ;
  • 이성근 (순천대학교 인공지능공학부)
  • Received : 2023.10.13
  • Accepted : 2023.12.27
  • Published : 2023.12.31
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Abstract

Crop estimation is essential for the multinational meal and powerful demand due to its numerous aspects like soil, rain, climate, atmosphere, and their relations. The consequence of climate shift impacts the farming yield products. We operate the dataset with temperature, rainfall, humidity, etc. The current research focuses on feature selection with multifarious classifiers to assist farmers and agriculturalists. The crop yield estimation utilizing the feature selection approach is 96% accuracy. Feature selection affects a machine learning model's performance. Additionally, the performance of the current graph classifier accepts 81.5%. Eventually, the random forest regressor without feature selections owns 78% accuracy and the decision tree regressor without feature selections retains 67% accuracy. Our research merit is to reveal the experimental results of with and without feature selection significance for the proposed ten algorithms. These findings support learners and students in choosing the appropriate models for crop classification studies.

작물 수확량 예측은 토양, 비, 기후, 대기 및 이들의 관계와 같은 다양한 측면으로 인해 다국적 식사와 강력한 수요에 필수적이며, 기후 변화는 농업 생산량에 영향을 미친다. 본 연구에서는 온도, 강수량, 습도 등의 데이터 세트를 운영한다. 현재 연구는 농부와 농업인을 지원하기 위해 다양한 분류기를 사용한 기능 선택에 중점을 두고 있다. 특징 선택 접근법을 활용한 작물 수확량 추정은 96% 정확도를 나타내었다. 특징 선택은 기계학습 모델의 성능에 영향을 미친다. 현재 그래프 분류기의 성능은 81.5%를 나타내며, 특징 선택이 없는 Random Forest 회귀 분석은 78%의 정확도를 나타냈다. 또한, 특징 선택이 없는 의사결정 트리 회귀 분석은 67%의 정확도를 유지하였다. 본 논문은 제시된 10가지 알고리즘을 대상으로 특징 선택 중요성에 대한 실험결과를 나타내었다. 이러한 결과는 작물 분류 연구에 적합한 모델을 선택하는 데 도움이 될 것으로 기대된다.

Keywords

Acknowledgement

This work was supported by a Research promotion program of SCNU

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