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Yi Xiong
Researcher at Shanghai Jiao Tong University
Publications - 71
Citations - 1887
Yi Xiong is an academic researcher from Shanghai Jiao Tong University. The author has contributed to research in topics: Computer science & Biology. The author has an hindex of 19, co-authored 59 publications receiving 1172 citations. Previous affiliations of Yi Xiong include Purdue University & Wuhan University.
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Journal ArticleDOI
DTI-CDF: a cascade deep forest model towards the prediction of drug-target interactions based on hybrid features
Yanyi Chu,Aman Chandra Kaushik,Xiangeng Wang,Wei Wang,Yu-Fang Zhang,Xiaoqi Shan,Dennis R. Salahub,Yi Xiong,Dong-Qing Wei +8 more
TL;DR: The experimental results demonstrate that the proposed approach DTI-CDF achieves a significantly higher performance than that of the traditional ensemble learning-based methods such as random forest and XGBoost, deep neural network, and the state-of-the-art methods, such as DDR.
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GOLabeler: improving sequence-based large-scale protein function prediction by learning to rank
Ronghui You,Zihan Zhang,Yi Xiong,Fengzhu Sun,Fengzhu Sun,Hiroshi Mamitsuka,Hiroshi Mamitsuka,Shanfeng Zhu +7 more
TL;DR: GOLabeler is proposed, which integrates five component classifiers, trained from different features, including GO term frequency, sequence alignment, amino acid trigram, domains and motifs, and biophysical properties, etc., in the framework of learning to rank (LTR), a paradigm of machine learning, especially powerful for multilabel classification.
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PredT4SE-Stack: Prediction of Bacterial Type IV Secreted Effectors From Protein Sequences Using a Stacked Ensemble Method.
TL;DR: A stacked ensemble model PredT4SE-Stack was developed to predict T4SEs, which utilized an ensemble of base-classifiers implemented by various machine learning algorithms, such as support vector machine, gradient boosting machine, and extremely randomized trees, to generate outputs for the meta-classifier in the classification system.
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Prediction of conformational B-cell epitopes from 3D structures by random forests with a distance-based feature
TL;DR: A new method to identify the B-cell conformational epitopes from 3D structures by combining conventional features and the proposed feature, and the random forest (RF) algorithm is used as the classification engine.
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PseUI: Pseudouridine sites identification based on RNA sequence information
TL;DR: A new model is proposed, PseUI, for Ψ sites identification in three species, which are H. sapiens, S. cerevisiae, and M. musculus, which is more accurate and stable than the previously published models.