Effects of two new features of approximate entropy and sample entropy on cardiac arrest prediction.
Yumeng GaoZhiping LinTongtong ZhangNan LiuTianchi LiuWee SerZhixiong KohMarcus Eng Hock OngPublished in: ISCAS (2015)
Keyphrases
- information theory
- mutual information
- information theoretic
- information gain
- information content
- entropy measure
- three dimensional
- feature extraction
- low level
- feature set
- false positives
- training data
- information redundancy
- classification accuracy
- image features
- relative entropy
- ecg signals
- information entropy
- prediction accuracy
- shannon entropy
- keypoints
- search engine
- co occurrence
- feature vectors
- feature space
- feature selection