Search Results for author: May D. Wang

Found 10 papers, 2 papers with code

RAM-EHR: Retrieval Augmentation Meets Clinical Predictions on Electronic Health Records

no code implementations25 Feb 2024 ran Xu, Wenqi Shi, Yue Yu, Yuchen Zhuang, Bowen Jin, May D. Wang, Joyce C. Ho, Carl Yang

We present RAM-EHR, a Retrieval AugMentation pipeline to improve clinical predictions on Electronic Health Records (EHRs).

Retrieval

EHRAgent: Code Empowers Large Language Models for Few-shot Complex Tabular Reasoning on Electronic Health Records

1 code implementation13 Jan 2024 Wenqi Shi, ran Xu, Yuchen Zhuang, Yue Yu, Jieyu Zhang, Hang Wu, Yuanda Zhu, Joyce Ho, Carl Yang, May D. Wang

Large language models (LLMs) have demonstrated exceptional capabilities in planning and tool utilization as autonomous agents, but few have been developed for medical problem-solving.

Code Generation Few-Shot Learning +1

Explainable Artificial Intelligence Methods in Combating Pandemics: A Systematic Review

no code implementations23 Dec 2021 Felipe Giuste, Wenqi Shi, Yuanda Zhu, Tarun Naren, Monica Isgut, Ying Sha, Li Tong, Mitali Gupte, May D. Wang

This systematic review examines the use of Explainable Artificial Intelligence (XAI) during the pandemic and how its use could overcome barriers to real-world success.

Decision Making Experimental Design +2

Public Health Informatics: Proposing Causal Sequence of Death Using Neural Machine Translation

no code implementations22 Sep 2020 Yuanda Zhu, Ying Sha, Hang Wu, Mai Li, Ryan A. Hoffman, May D. Wang

The sequence of clinical codes on the death report is named as causal chain of death, coded in the tenth revision of International Statistical Classification of Diseases (ICD-10); in line with the ICD-9-CM Official Guidelines for Coding and Reporting, the priority-ordered clinical conditions on the discharge record are coded in ICD-9.

Machine Translation Translation

Improve Model Generalization and Robustness to Dataset Bias with Bias-regularized Learning and Domain-guided Augmentation

no code implementations12 Oct 2019 Yundong Zhang, Hang Wu, Huiye Liu, Li Tong, May D. Wang

In this study, we investigated model robustness to dataset bias using three large-scale Chest X-ray datasets: first, we assessed the dataset bias using vanilla training baseline; second, we proposed a novel multi-source domain generalization model by (a) designing a new bias-regularized loss function; and (b) synthesizing new data for domain augmentation.

Domain Generalization

DeepDeath: Learning to Predict the Underlying Cause of Death with Big Data

no code implementations6 May 2017 Hamid Reza Hassanzadeh, Ying Sha, May D. Wang

Multiple cause-of-death data provides a valuable source of information that can be used to enhance health standards by predicting health related trajectories in societies with large populations.

MotifMark: Finding Regulatory Motifs in DNA Sequences

no code implementations4 May 2017 Hamid Reza Hassanzadeh, Pushkar Kolhe, Charles L. Isbell, May D. Wang

A number of high-throughput technologies have recently emerged that try to quantify the affinity between proteins and DNA motifs.

Specificity

DeeperBind: Enhancing Prediction of Sequence Specificities of DNA Binding Proteins

1 code implementation17 Nov 2016 Hamid Reza Hassanzadeh, May D. Wang

To the best of our knowledge, this is the most accurate pipeline that can predict binding specificities of DNA sequences from the data produced by high-throughput technologies through utilization of the power of deep learning for feature generation and positional dynamics modeling.

Specificity

A Multi-Modal Graph-Based Semi-Supervised Pipeline for Predicting Cancer Survival

no code implementations17 Nov 2016 Hamid Reza Hassanzadeh, John H. Phan, May D. Wang

Despite the wealth of information available in expression profiles of cancer tumors, fulfilling the aforementioned objective remains a big challenge, for the most part, due to the paucity of data samples compared to the high dimension of the expression profiles.

Survival Prediction

A Semi-Supervised Method for Predicting Cancer Survival Using Incomplete Clinical Data

no code implementations29 Sep 2015 Hamid Reza Hassanzadeh, John H. Phan, May D. Wang

The results of applying our method to three cancer datasets show the promise of semi-supervised learning for prediction of cancer survival.

General Classification

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