Search Results for author: Zhaonan Sun

Found 6 papers, 0 papers with code

New approaches in modeling belt-flesh-pelvis interaction using obese GHBMC models

no code implementations24 Jul 2020 Zhaonan Sun, Bronislaw Gepner, Jason Kerrigan

The results of this study showed that SPG method has potential to simulate large deformations in soft tissue which may be necessary to improve the biofidelity of belt/pelvis interaction.

DPVis: Visual Analytics with Hidden Markov Models for Disease Progression Pathways

no code implementations26 Apr 2019 Bum Chul Kwon, Vibha Anand, Kristen A Severson, Soumya Ghosh, Zhaonan Sun, Brigitte I Frohnert, Markus Lundgren, Kenney Ng

Clinical researchers use disease progression models to understand patient status and characterize progression patterns from longitudinal health records.

Simultaneous Modeling of Multiple Complications for Risk Profiling in Diabetes Care

no code implementations19 Feb 2018 Bin Liu, Ying Li, Soumya Ghosh, Zhaonan Sun, Kenney Ng, Jianying Hu

The proposed method is favorable for healthcare applications because in additional to improved prediction performance, relationships among the different risks and risk factors are also identified.

Multi-Task Learning

Boosting Deep Learning Risk Prediction with Generative Adversarial Networks for Electronic Health Records

no code implementations6 Sep 2017 Zhengping Che, Yu Cheng, Shuangfei Zhai, Zhaonan Sun, Yan Liu

We use this generative model together with a convolutional neural network (CNN) based prediction model to improve the onset prediction performance.

Generative Adversarial Network

Exploiting Convolutional Neural Network for Risk Prediction with Medical Feature Embedding

no code implementations25 Jan 2017 Zhengping Che, Yu Cheng, Zhaonan Sun, Yan Liu

To account for high dimensionality, we use the embedding medical features in the CNN model which hold the natural medical concepts.

Multiple Kernel Learning and the SMO Algorithm

no code implementations NeurIPS 2010 Zhaonan Sun, Nawanol Ampornpunt, Manik Varma, S. V. N. Vishwanathan

Our objective is to train $p$-norm Multiple Kernel Learning (MKL) and, more generally, linear MKL regularised by the Bregman divergence, using the Sequential Minimal Optimization (SMO) algorithm.

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