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Shifeng Liu
Observed names:
Liu, Shifeng,
Shifeng.Liu
Institutions:
University of Science and Technology of China,
Beijing Jiaotong University
Observed institutions:
University of Science and Technology of China,
The University of Sydney,
Beijing Jiaotong University,
UNSW Sydney
ORCID:
0000-0003-3260-8507
Observed ORCID:
0000-0003-3260-8507
OpenAlex ID:
A5075087020
HAMNER: Headword Amplified Multi-Span Distantly Supervised Method for Domain Specific Named Entity Recognition
2020
·
Shifeng Liu
, Yifang Sun
, et al.
·
Proceedings of the AAAI Conference on Artificial Intelligence
·
27
Multiscenario deduction analysis for railway emergencies using knowledge metatheory and dynamic Bayesian networks
2024
·
Guanyi Liu
, Shifeng Liu
, et al.
·
Reliability Engineering & System Safety
·
21
Sent2Span: Span Detection for PICO Extraction in the Biomedical Text without Span Annotations
2021
·
Shifeng Liu
, Yifang Sun
, et al.
·
Findings of the Association for Computational Linguistics: EMNLP (Findings of EMNLP)
·
15
PDF
Identifying unreported links between ClinicalTrials.gov trial registrations and their published results
2021
·
Shifeng Liu
, Florence T. Bourgeois
, et al.
·
Research Synthesis Methods
·
8
Recursively Binary Modification Model for Nested Named Entity Recognition
2020
·
Bing Li
, Shifeng Liu
, et al.
·
Proceedings of the AAAI Conference on Artificial Intelligence
·
6
A CRF-Based Stacking Model with Meta-features for Named Entity Recognition
2018
·
Shifeng Liu
, Yifang Sun
, et al.
·
Lecture notes in computer science
·
4
Extracting Definitions and Hypernyms with a Two-Phase Framework
2019
·
Yifang Sun
, Shifeng Liu
, et al.
·
Lecture notes in computer science
·
3
Replication Data for: A comparison of machine learning methods for recommending clinical trials for inclusion in new systematic reviews
2022
·
Liu, Shifeng
·
Harvard Dataverse
·
1
Research on the Measurement and Prevention Method of Railway Network Delay Risk Propagation Based on Time-Indexed Graph Attention Network and Cascade Failure Dynamics
2026
·
Jingxin Mei
, Shifeng Liu
, et al.
·
Applied Sciences
Multi-Dimensional Comparative Scale Construction for Efficient Personalized Subjective Judgment in High-Traffic Applications
2026
·
Shi, Xianglong
, Liu, Shifeng
, et al.
·
arXiv (Cornell University)
PDF
A Graph Network for High-speed Railway Operation Risk Prevention and Control
2026
·
Zhao, Yuan
, Zhang, Qiuyan
, et al.
·
Tehnicki vjesnik - Technical Gazette
PDF
Research on Mortality Prediction Model of NSICU Patients Based on Machine Learning
2025
·
Xue Feng
, Shifeng Liu
·
Lecture notes in operations research
Replication Data for: Identifying unreported links between ClinicalTrials.gov trial registrations and their published results
2021
·
Liu, Shifeng
·
Harvard Dataverse
Analysis of Volatile Components from the Flowers of Gypsophila oldhamiana by Head-space Solid Phase Microextraction Coupled with GC-MS
2010
·
Shifeng Liu
, Wenyi Kang
·
Zhongguo yaofang
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Works count:
16
Citation count:
86
H-index:
5
I10-index:
3
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