Sijia Liu

Also affiliated with Peking University, Huazhong Agricultural University, Anhui University of Traditional Chinese Medicine, Xinjiang Institute of Ecology and Geography, Third Affiliated Hospital of Harbin Medical University, Taiyuan University of Technology

Biochemistry, Genetics and Molecular BiologyComputer Science

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 3%percentile

1.5Author DataRank

Indexed papers

1in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Time event ontology (TEO): to support semantic representation and reasoning of complex temporal relations of clinical events

Journal of the American Medical Informatics Association(2020)10.1093/jamia/ocaa058

Top 14%

1.5DataRank

Top 14%34 citations

Jingcheng Du, Yongqun He, Hsing-Yi Song, Mohcine Madkour, Guozheng Rao +9 more

Papers

Driven by 19 papers — median percentile 86. Top paper: “Time event ontology (TEO): to support semantic representation and reasoning of complex temporal relations of clinical events”.

Time event ontology (TEO): to support semantic representation and reasoning of complex temporal relations of clinical events

Journal of the American Medical Informatics Association(2020)10.1093/jamia/ocaa058

Top 14%

1.5DataRank

Top 14%34 citations

Jingcheng Du, Yongqun He, Hsing-Yi Song, Mohcine Madkour, Guozheng Rao +9 more

Clinical concept extraction: A methodology review

Journal of Biomedical Informatics(2020)10.1016/j.jbi.2020.103526

N/A

0.780DataRank · unranked

180 citations

David Chen, Huan He, Sijia Liu, Sungrim Moon, Kevin J. Peterson +8 more

Developing an ETL tool for converting the PCORnet CDM into the OMOP CDM to facilitate the COVID-19 data integration

Journal of Biomedical Informatics(2022)10.1016/j.jbi.2022.104002

N/A

0.505DataRank · unranked

28 citations

Nansu Zong, Andrew Wen, Sijia Liu, Daniel J. Stone, David Knaack +7 more

An open natural language processing (NLP) framework for EHR-based clinical research: a case demonstration using the National COVID Cohort Collaborative (N3C)

Journal of the American Medical Informatics Association(2023)10.1093/jamia/ocad134

N/A

0.494DataRank · unranked

26 citations

Andrew Wen, Liwei Wang, Huan He, Sunyang Fu, Robert Miller +23 more

An aberration detection-based approach for sentinel syndromic surveillance of COVID-19 and other novel influenza-like illnesses

Journal of Biomedical Informatics(2020)10.1016/j.jbi.2020.103660

N/A

0.457DataRank · unranked

20 citations

Liwei Wang, Huan He, Sijia Liu, Sunyang Fu, Sunghwan Sohn +8 more

Evaluation of patient-level retrieval from electronic health record data for a cohort discovery task

JAMIA Open(2020)10.1093/jamiaopen/ooaa026

N/A

0.373DataRank · unranked

11 citations

Steven Bedrick, Aaron Cohen, Yanshan Wang, Andrew Wen, Sijia Liu +3 more

An Aberration Detection-Based Approach for Sentinel Syndromic Surveillance of COVID-19 and Other Novel Influenza-Like Illnesses

medRxiv(2020)10.1101/2020.06.08.20124990

N/A

0.312DataRank · unranked

7 citations

Liwei Wang, Huan He, Sijia Liu, Sunyang Fu, Sunghwan Sohn +8 more

The IMPACT framework and implementation for accessible in silico clinical phenotyping in the digital era

npj Digital Medicine(2023)10.1038/s41746-023-00878-9

N/A

0.208DataRank · unranked

3 citations

Huan He, Sunyang Fu, Sijia Liu, Kurt Miller, Liwei Wang +5 more

Acquisition of a Lexicon for Family History Information: Bidirectional Encoder Representations From Transformers–Assisted Sublanguage Analysis

JMIR Medical Informatics(2023)10.2196/48072

N/A

0.165DataRank · unranked

2 citations

Huan He, Andrew Wen, Sungrim Moon, Sunyang Fu, Kevin J. Peterson +5 more

Assessing document section heterogeneity across multiple electronic health record systems for computational phenotyping: A case study of heart-failure phenotyping algorithm

PLoS ONE(2023)10.1371/journal.pone.0283800

N/A

0DataRank · unranked

2 citations

Sijia Liu, Bhavani Singh Agnikula Kshatriya, Sunyang Fu, Ethan D. Moser, Suzette J. Bielinski +3 more

An open natural language processing (NLP) framework for EHR-based clinical research: a case demonstration using the National COVID Cohort Collaborative (N3C)

UNC Libraries(2025)10.17615/wb8c-t328

N/A

0DataRank · unranked

0 citations

Timothy Q. Duong, Hua Xu, Daniel R. Harris, Melissa A Haendel, Rafael Fuentes +23 more

Influenza A-associated severe pneumonia in hospitalized patients: Risk factors and NAI treatments

International Journal of Infectious Diseases(2020)10.1016/j.ijid.2020.01.017

N/A

0DataRank · unranked

68 citations

Shufa Zheng, Xiaochen Wang, Sijia Liu, Jiaqi Bao, Fei Yu +16 more

Implementation of a Cohort Retrieval System for Clinical Data Repositories Using the Observational Medical Outcomes Partnership Common Data Model: Proof-of-Concept System Validation

JMIR Medical Informatics(2020)10.2196/17376

N/A

0DataRank · unranked

25 citations

Yanshan Wang, Andrew Wen, Liwei Wang, Na Hong, Feichen Shen +4 more

Family History Extraction From Synthetic Clinical Narratives Using Natural Language Processing: Overview and Evaluation of a Challenge Data Set and Solutions for the 2019 National NLP Clinical Challenges (n2c2)/Open Health Natural Language Processing (OHNLP) Competition

JMIR Medical Informatics(2020)10.2196/24008

N/A

0DataRank · unranked

20 citations

Sijia Liu, Sunyang Fu, Yanshan Wang, Sam Henry, Özlem Uzuner +2 more

Modeling cancer clinical trials using HL7 FHIR to support downstream applications: A case study with colorectal cancer data

International Journal of Medical Informatics(2020)10.1016/j.ijmedinf.2020.104308

N/A

0DataRank · unranked

29 citations

Daniel J. Stone, Deepak Sharma, Andrew Wen, Chen Wang, Yue Yu +6 more

MedTator: a serverless annotation tool for corpus development

Bioinformatics(2021)10.1093/bioinformatics/btab880

N/A

0DataRank · unranked

29 citations

Sunyang Fu, Liwei Wang, Sijia Liu, Andrew Wen, Hongfang Liu +1 more

Assessment of Electronic Health Record for Cancer Research and Patient Care Through a Scoping Review of Cancer Natural Language Processing

JCO Clinical Cancer Informatics(2022)10.1200/cci.22.00006

N/A

0DataRank · unranked

51 citations

Sunyang Fu, Andrew Wen, Xiaoyang Ruan, Huan He, Sijia Liu +9 more

Patient Portal Messaging for Asynchronous Virtual Care During the COVID-19 Pandemic: Retrospective Analysis

JMIR Human Factors(2022)10.2196/35187

N/A

0DataRank · unranked

34 citations

Aditya Khurana, George Mastorakos, Andrew Wen, Huan He, Liwei Wang +11 more

MedTator: A Serverless Web-based Tool for Corpus Annotation

2022 IEEE 10th International Conference on Healthcare Informatics (ICHI)(2022)10.1109/ichi54592.2022.00099

N/A

0DataRank · unranked

1 citations

Sunyang Fu, Liwei Wang, Andrew Wen, Sijia Liu, Hongfang Liu +1 more

Sijia Liu

Indexed papers

Top data-sharing exemplar

Papers