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Artificial intelligence in drug development: clinical pharmacologist perspective

I. Jang

Translational and Clinical Pharmacology, 2019

15 citations

Abstract

87 Vol. 27, No.3, Sep 30, 2019 Copyright © 2019 In-Jin Jang It is identical to the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/). This paper meets the requirement of KS X ISO 9706, ISO 9706-1994 and ANSI/NISO Z.39.48-1992 (Permanence of Paper). Artificial intelligence (AI) is defined as any techniques that enable the computer to mimic the human brain to simulate human intelligence process. A branch of AI technology is Machine Learning (ML) which is a study of an algorithm to build a model of sample data to make prediction or decision without being programmed for the task. Deep Learning (DL) is a class of ML method based on an artificial neural network utilizing information processing and distribute communication to extract higher-level feature from raw input data. DL can outperform conventional ML as they adapt, learn, and continue to improve with more data, particularly heterogeneous ones such as healthcare data. There are several DL classes. Computer vision known as convolutional neural network (CNN) applied for data with natural spatial invariance such as an image. CNN can aid flagging and second opinion in pathology, ophthalmology, etc. CNN needs extensive data and labeled dataset for training. Natural Language Processing (NLP) also recurrent neural network (RNN) is effective at processing sequential input such as language, speech, and time-series data therefore particularly suitable for electronic health record…

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