Open AccessA Feature Optimized Deep Learning Model for Clinical Data Mining
Author(s) -
Wu Tianshu,
Chen Shuyu,
Tian Yingming,
Wu Peng
Publication year - 2020
Publication title -
chinese journal of electronics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.267
H-Index - 25
eISSN - 2075-5597
pISSN - 1022-4653
DOI - 10.1049/cje.2020.03.004
Subject(s) - deep learning , artificial intelligence , computer science , feature (linguistics) , random forest , machine learning , artificial neural network , big data , deep neural networks , pattern recognition (psychology) , data mining , philosophy , linguistics
the Artificial intelligence (AI) has gradually changed from frontier technology to practical application with the continuous progress of deep learning technology in recent years. In this paper, the Random forest (RF) algorithm is adopted to preprocess and optimize the feature subset of ICU data sets. Then these optimized feature subsets are used as input of Long shortterm memory (LSTM) deep learning model, and the early disease prediction of ICU inpatients is carried out by the method of neural network deep learning. Experiments show that this prediction method has higher prediction accuracy compared with other machine learning and deep learning models.