Title
Similarity-based machine learning methods for predicting drug-target interactions: a brief review.
Abstract
Computationally predicting drug-target interactions is useful to select possible drug (or target) candidates for further biochemical verification. We focus on machine learning-based approaches, particularly similarity-based methods that use drug and target similarities, which show relationships among drugs and those among targets, respectively. These two similarities represent two emerging concepts, the chemical space and the genomic space. Typically, the methods combine these two types of similarities to generate models for predicting new drug-target interactions. This process is also closely related to a lot of work in pharmacogenomics or chemical biology that attempt to understand the relationships between the chemical and genomic spaces. This background makes the similarity-based approaches attractive and promising. This article reviews the similarity-based machine learning methods for predicting drug-target interactions, which are state-of-the-art and have aroused great interest in bioinformatics. We describe each of these methods briefly, and empirically compare these methods under a uniform experimental setting to explore their advantages and limitations.
Year
DOI
Venue
2014
10.1093/bib/bbt056
BRIEFINGS IN BIOINFORMATICS
Keywords
Field
DocType
drug discovery,drug-target interaction prediction,machine learning,drug similarity,target similarity
Data mining,Computer science,Chemical biology,Drug target,Artificial intelligence,Bioinformatics,Chemical space,Pharmacogenomics,Machine learning
Journal
Volume
Issue
ISSN
15
5
1467-5463
Citations 
PageRank 
References 
59
1.32
33
Authors
4
Name
Order
Citations
PageRank
Hao Ding11042.43
Ichigaku Takigawa220918.15
Hiroshi Mamitsuka397391.71
Shanfeng Zhu442935.04