Browsing Bergen Open Research Archive by Author "Zhang, Xiaokang"
Now showing items 1-4 of 4
-
Biomarker Discovery Using Statistical and Machine Learning Approaches on Gene Expression Data
Zhang, Xiaokang (Doctoral thesis, 2020-10-30)My PhD is affiliated with the dCod 1.0 project (https://www.uib.no/en/dcod): decoding the systems toxicology of Atlantic cod (Gadus morhua), which aims to better understand how cods adapt and react to the stressors in the ... -
A Comparative Analysis of Feature Selection Methods for Biomarker Discovery in Study of Toxicant-Treated Atlantic Cod (Gadus Morhua) Liver
Zhang, Xiaokang; Jonassen, Inge (Chapter; Conference object; Peer reviewed, 2019)Univariate and multivariate feature selection methods can be used for biomarker discovery in analysis of toxicant exposure. Among the univariate methods, differential expression analysis (DEA) is often applied for its ... -
An Ensemble Feature Selection Framework Integrating Stability
Zhang, Xiaokang; Jonassen, Inge (Chapter; Conference object; Peer reviewed, 2019)Ensemble feature selection has drawn more and more attention in recent years. There are mainly two strategies for ensemble feature selection, namely data perturbation and function perturbation. Data perturbation performs ... -
ReCodLiver0.9: Overcoming Challenges in Genome-Scale Metabolic Reconstruction of a Non-model Species
Hanna, Eileen Marie; Zhang, Xiaokang; Eide, Marta; Fallahi, Shirin; Furmanek, Tomasz; Yadetie, Fekadu; Zielinski, Daniel Craig; Goksøyr, Anders; Jonassen, Inge (Journal article; Peer reviewed, 2020-11)The availability of genome sequences, annotations, and knowledge of the biochemistry underlying metabolic transformations has led to the generation of metabolic network reconstructions for a wide range of organisms in ...