1 code implementation • 20 Mar 2021 • Shuyu Lu, Ruoyu Chen, Wei Wei, Xinghua Lu
We examined whether machine learning models, more specifically the XGBoost model, can accurately predict patient stage based on EHR, and we further applied the SHapley Additive exPlanations (SHAP) framework to identify informative features and their interpretations.
no code implementations • 29 Mar 2020 • Jonathan D. Young, Bryan Andrews, Gregory F. Cooper, Xinghua Lu
We developed a deep learning model, which we call a redundant input neural network (RINN), with a modified architecture and a regularized objective function to find causal relationships between input, hidden, and output variables.
1 code implementation • 24 Sep 2019 • Yifan Xue, Michael Ding, Xinghua Lu
When training a deep generative model, the observed data are often associated with certain categorical labels, and, in parallel with learning to regenerate data and simulate new data, learning an interpretable representation of each class of data is also a process of acquiring knowledge.
3 code implementations • IJCNLP 2019 • Qiao Jin, Bhuwan Dhingra, Zhengping Liu, William W. Cohen, Xinghua Lu
We introduce PubMedQA, a novel biomedical question answering (QA) dataset collected from PubMed abstracts.
Ranked #7 on Question Answering on PubMedQA
no code implementations • WS 2019 • Qiao Jin, Jinling Liu, Xinghua Lu
Abbreviation Expansion (DECBAE) model.
1 code implementation • WS 2019 • Qiao Jin, Bhuwan Dhingra, William W. Cohen, Xinghua Lu
For this we use the pre-trained LMs as fixed feature extractors and restrict the downstream task models to not have additional sequence modeling layers.
1 code implementation • 31 Jan 2019 • Yifeng Tao, Chunhui Cai, William Cohen, Xinghua Lu
Here, we present a deep neural network model with encoder-decoder architecture, referred to as genomic impact transformer (GIT), to infer the functional impact of SGAs on cellular signaling systems through modeling the statistical relationships between SGA events and differentially expressed genes (DEGs) in tumors.
no code implementations • WS 2018 • Qiao Jin, Bhuwan Dhingra, William Cohen, Xinghua Lu
There are millions of articles in PubMed database.