Home    About Journal    Editorial Board    Instruction    Subscribe    Download    Messages Board    Contact Us    中文
  May. 4, 2025  
Quick Search
Chinese Journal of Biomedical Engineering  2018, Vol. 37 Issue (4): 451-460    DOI: 10.3969/j.issn.0258-8021.2018.04.009
Regular Papers Current Issue | Archive | Adv Search |
Extraction of Entity Interactions Based on Multiple Feature Fusion Linear Kernel SVM Approach
Wei Xing1,2, Hu Dehua2*, Yi Minhan2, Chang Xuelian3, Yang Xiaodi3, Zhu Wenjie1
1(School of Basic Courses, Bengbu Medical College,Bengbu 233003, Anhui, China)
2(Institute of Information Security and Big Data, Central South University, Changsha 410083, China)
3 (School of Basic Medicine, Bengbu Medical College, Bengbu 233003, Anhui, China)
Download: PDF (8874 KB)   HTML (1 KB) 
Export: BibTeX | EndNote (RIS)      
Abstract  Improving the performance of interaction mining algorithm can help to explore some innovative ideas in the biomedical literature. We proposed a novel feature-based linear kernel support vector machine (SVM) approach to extract and investigate the interactions between diabetes mellitus, genes and drugs. We elaborated the five types of features (entity, entity pair, dependency graph, parse tree, noun phrase-constrained coordination) used, including two novel features, word pair and noun phrase-constrained coordination features. Then 173 interactions between 13 kinds of diabetes mellitus and 23 genes, 79 interactions between 13 kinds of diabetes mellitus and 26 drugs, 159 interactions between 18 genes and 17 genes, 619 interactions between 8 kinds of diabetes mellitus, 23 genes and 26 drugs were ontained. And 27 new entity interactions were predicted. After that we constructed the interaction network of the disease-gene, gene-drug, and disease-gene-drug. The experimental results showed that the proposed method was comparable with the algorithms used in CoPub (0.710), PubGene (0.609), FBK-irst (0.547, 0.800) and WBI (0.510, 0.759), the highest accuracy increased by about 5% (0.847 vs 0.800, and the minimum increased by over 20% (0.742 vs 0.510), which provided perspectives for applications of biomedical big data.
Key wordsfeatures      support vector machine (SVM)      extract interactions      diabetes mellitus      ROC curve     
Received: 27 June 2017     
PACS:  R318  
Corresponding Authors: E-mail: hudehua2000@163.com   
Service
E-mail this article
Add to my bookshelf
Add to citation manager
E-mail Alert
RSS
Articles by authors
Wei Xing
Hu Dehua
Yi Minhan
Chang Xuelian
Yang Xiaodi
Zhu Wenjie
Cite this article:   
Wei Xing,Hu Dehua,Yi Minhan, et al. Extraction of Entity Interactions Based on Multiple Feature Fusion Linear Kernel SVM Approach[J]. Chinese Journal of Biomedical Engineering, 2018, 37(4): 451-460.
URL:  
http://cjbme.csbme.org/EN/10.3969/j.issn.0258-8021.2018.04.009     OR     http://cjbme.csbme.org/EN/Y2018/V37/I4/451
Copyright © Editorial Board of Chinese Journal of Biomedical Engineering
Supported by:Beijing Magtech