Study on offshore seabed sediment classification based on particle size parameters using XGBoost algorithm.
Fengfan WangJia YuZhijie LiuMin KongYunfan WuPublished in: Comput. Geosci. (2021)
Keyphrases
- classification algorithm
- expectation maximization
- detection algorithm
- scales linearly
- preprocessing
- computational complexity
- classification method
- space complexity
- experimental study
- cost function
- learning algorithm
- dynamic programming
- memory requirements
- classification scheme
- window size
- support vector machine svm
- em algorithm
- worst case time complexity
- worst case
- search space
- machine learning
- classification accuracy
- parameter estimation
- optimization algorithm
- matching algorithm
- training set
- accuracy rate
- improved algorithm
- feature extraction
- neural network
- image classification
- image segmentation
- nearest neighbour
- objective function
- roc curve
- support vector
- artificial neural networks
- np hard
- supervised learning
- input data