Construction of Multilevel Structure for Avian Influenza Virus System Based on Granular Computing
Joint Authors
Zhu, Ping
Li, Yang
Liang, Qi-Hao
Sun, Meng-Meng
Tang, Xu-Qing
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-01-16
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Exploring the genetic structure of influenza viruses attracts the attention in the field of molecular ecology and medical genetics, whose epidemics cause morbidity and mortality worldwide.
The rapid variations in RNA strand and changes of protein structure of the virus result in low-accuracy subtyping identification and make it difficult to develop effective drugs and vaccine.
This paper constructs the evolutionary structure of avian influenza virus system considering both hemagglutinin and neuraminidase protein fragments.
An optimization model was established to determine the rational granularity of the virus system for exploring the intrinsic relationship among the subtypes based on the fuzzy hierarchical evaluation index.
Thus, an algorithm was presented to extract the rational structure.
Furthermore, to reduce the systematic and computational complexity, the granular signatures of virus system were identified based on the coarse-grained idea and then its performance was evaluated through a designed classifier.
The results showed that the obtained virus signatures could approximate and reflect the whole avian influenza virus system, indicating that the proposed method could identify the effective virus signatures.
Once a new molecular virus is detected, it is efficient to identify the homologous virus hierarchically.
American Psychological Association (APA)
Li, Yang& Liang, Qi-Hao& Sun, Meng-Meng& Tang, Xu-Qing& Zhu, Ping. 2017. Construction of Multilevel Structure for Avian Influenza Virus System Based on Granular Computing. BioMed Research International،Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1137616
Modern Language Association (MLA)
Li, Yang…[et al.]. Construction of Multilevel Structure for Avian Influenza Virus System Based on Granular Computing. BioMed Research International No. 2017 (2017), pp.1-7.
https://search.emarefa.net/detail/BIM-1137616
American Medical Association (AMA)
Li, Yang& Liang, Qi-Hao& Sun, Meng-Meng& Tang, Xu-Qing& Zhu, Ping. Construction of Multilevel Structure for Avian Influenza Virus System Based on Granular Computing. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1137616
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1137616