Nan LIU, PhD
Nan LIU, PhD
Duke-NUS Medical School
Verified email at duke-nus.edu.sg - Homepage
Title
Cited by
Cited by
Year
Voting based extreme learning machine
J Cao, Z Lin, GB Huang, N Liu
Information Sciences 185 (1), 66-77, 2012
2922012
Ensemble based extreme learning machine
N Liu, H Wang
IEEE Signal Processing Letters 17 (8), 754-757, 2010
2132010
Ensemble of subset online sequential extreme learning machine for class imbalance and concept drift
B Mirza, Z Lin, N Liu
Neurocomputing 149, 316-329, 2015
1122015
Prediction of cardiac arrest in critically ill patients presenting to the emergency department using a machine learning score incorporating heart rate variability compared with …
MEH Ong, CHL Ng, K Goh, N Liu, ZX Koh, N Shahidah, T Zhang, ...
Critical Care 16 (3), R108, 2012
732012
Landmark recognition with sparse representation classification and extreme learning machine
J Cao, Y Zhao, X Lai, MEH Ong, C Yin, ZX Koh, N Liu
Journal of the Franklin Institute 352 (10), 4528–4545, 2015
692015
Predicting 30-day readmissions: performance of the LACE index compared with a regression model among general medicine patients in Singapore
LL Low, KH Lee, MEH Ong, S Wang, SY Tan, J Thumboo, N Liu
BioMed Research International 2015, 169870, 2015
552015
Comparing HEART, TIMI, and GRACE scores for prediction of 30-day major adverse cardiac events in high acuity chest pain patients in the Emergency Department
JT Sakamoto, N Liu, ZX Koh, NXJ Fung, MLA Heldeweg, JCJ Ng, ...
International Journal of Cardiology 221, 759-764, 2016
382016
Predictive modeling in pediatric traumatic brain injury using machine learning
SL Chong, N Liu, S Barbier, MEH Ong
BMC Medical Research Methodology 15 (1), 22, 2015
322015
Patient outcome prediction with heart rate variability and vital signs
N Liu, Z Lin, ZX Koh, GB Huang, W Ser, MEH Ong
Journal of Signal Processing Systems 64 (2), 265-278, 2011
322011
Risk scoring for prediction of acute cardiac complications from imbalanced clinical data
N Liu, ZX Koh, E Chua, L Tan, Z Lin, B Mirza, MEH Ong
IEEE Journal of Biomedical and Health Informatics 18 (6), 1894-1902, 2014
292014
Predicting 30-day readmissions in an Asian population: building a predictive model by incorporating markers of hospitalization severity
LL Low*, N Liu* (co-first author), S Wang, J Thumboo, MEH Ong, KH Lee
PLOS ONE 11 (12), e0167413, 2016
272016
Associations between gender and cardiac arrest outcomes in Pan-Asian out-of-hospital cardiac arrest patients
YY Ng*, W Wah*, N Liu* (co-first author), SA Zhou, AFW Ho, PP Pek, ...
Resuscitation 102, 116–121, 2016
262016
Housing as a social determinant of health in Singapore and its association with readmission risk and increased utilization of hospital services
LL Low, W Wah, MJM Ng, SY Tan, N Liu, KH Lee
Frontiers in Public Health 4, 00109, 2016
262016
An intelligent scoring system and its application to cardiac arrest prediction
N Liu, Z Lin, J Cao, ZX Koh, T Zhang, W Ser, GB Huang, MEH Ong
IEEE Transactions on Information Technology in Biomedicine 16 (6), 1324-1331, 2012
252012
A novel cardiovascular risk stratification model incorporating ECG and heart rate variability for patients presenting to the emergency department with chest pain
MLA Heldeweg*, N Liu* (co-first author), ZX Koh, S Fook-Chong, WK Lye, ...
Critical Care 20, 179, 2016
222016
Prediction of adverse cardiac events in emergency department patients with chest pain using machine learning for variable selection
N Liu, ZX Koh, J Goh, Z Lin, B Haaland, BP Ting, ME Ong
BMC Medical Informatics and Decision Making 14 (1), 75, 2014
222014
Performance of the LACE index to identify elderly patients at high risk for hospital readmission in Singapore
LL Low*, N Liu* (co-first author), MEH Ong, EY Ng, AFW Ho, J Thumboo, ...
Medicine 96 (19), e6728, 2017
212017
System and method of determining a risk score for triage
MEH Ong, N Liu
US Patent 10,299,689, 2019
20*2019
Predicting frequent hospital admission risk in Singapore: a retrospective cohort study to investigate the impact of comorbidities, acute illness burden and social determinants …
LL Low, N Liu, S Wang, J Thumboo, MEH Ong, KH Lee
BMJ open 6 (10), e012705, 2016
182016
Time‐Stratified Case Crossover Study of the Association of Outdoor Ambient Air Pollution With the Risk of Acute Myocardial Infarction in the Context of Seasonal Exposure to the …
AFW Ho, H Zheng, A Earnest, KH Cheong, PP Pek, JY Seok, N Liu, ...
Journal of the American Heart Association 8 (6), e011272, 2019
172019
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Articles 1–20