Ok‐Ran Jeong

Gachon University — South Korea

Computer Science · Physical Sciences

11h-index1.3kcitations131works2.32yr avg
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Research Topics

Web Data Mining and Analysis(20), Recommender Systems and Techniques(15), Topic Modeling(14), Voice and Speech Disorders(8), Text and Document Classification Technologies(8)

Publications131 total

MedSumGraph: enhancing GraphRAG for medical QA with summarization and optimized prompts
Artificial Intelligence in Medicine·2025· 2 citedOpen Access
Target-guided dialog generation with dynamic knowledge path by commonsense knowledge graph and relation prediction
Knowledge-Based Systems·2025
Analysis of nursing notes and mapping of nursing surveillance activities for patients who underwent cholecystectomy in Korea: a retrospective descriptive study
Journal of Korean Biological Nursing Science·2025Open Access
Improving Deep Learning Performance on Imbalanced Medical Data Using Natural Language Data Augmentation Technique
Journal of the Korea Society of Computer and Information·2025
Deep Learning based Automatic ICD Coding for Nursing Surveillance of Abdominal Surgery Patients
Journal of the Korea Society of Computer and Information·2025
Synergistic Joint Model of Knowledge Graph and LLM for Enhancing XAI-Based Clinical Decision Support Systems
Mathematics·2025· 7 citedOpen Access
MDCKE: Multimodal deep-context knowledge extractor that integrates contextual information
Alexandria Engineering Journal·2025Open Access
Flow Rate Prediction Model for Aquarium in Recirculating Aquaculture Systems Using Simulation Data-Based Machine Learning
Journal of the Korea Academia-Industrial cooperation Society·2024Open Access
<scp>MeDi</scp> ‐ <scp>TODER</scp> : Medical Domain‐Incremental Task‐Oriented Dialogue Generator Using Experience Replay
Expert Systems·2024Open Access
Leveraging Medical Knowledge Graphs and Large Language Models for Enhanced Mental Disorder Information Extraction
Future Internet·2024· 5 citedOpen Access
XAI-based Clinical Decision Support System: A Systematic Review
Preprints.org·2024· 10 citedOpen Access
Leveraging Medical Knowledge Graphs and Large Language Models for Enhanced Mental Disorder Information Extraction
Preprints.org·2024· 3 citedOpen Access
A Korean emotion-factor dataset for extracting emotion and factors in Korean conversations
Scientific Reports·2023· 1 citedOpen Access
A stacking ensemble classifier-based machine learning model for classifying pollution sources on photovoltaic panels
Scientific Reports·2023· 23 citedOpen Access
A Token Classification-Based Attention Model for Extracting Multiple Emotion–Cause Pairs in Conversations
Sensors·2023· 1 citedOpen Access
A Knowledge-Grounded Task-Oriented Dialogue System with Hierarchical Structure for Enhancing Knowledge Selection
Sensors·2023· 6 citedOpen Access
PolarisX&lt;SUP align="right"&gt;2&lt;/SUP&gt;: auto-growing context-aware knowledge graph
International Journal of Web and Grid Services·2023
PolarisX&lt;SUP align="right"&gt;2&lt;/SUP&gt;: auto-growing context-aware knowledge graph
International Journal of Web and Grid Services·2023· 1 cited
A Ranking Information Provision Technique for Activating Domestic and Foreign Technology Transfer
Han-guk jeonja georae hakoeji·2022Open Access
Mirroring Vector Space Embedding for New Words
IEEE Access·2021· 4 citedOpen Access
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Frequent Co-authors

SoYeop Yoo(11), Won Ho Kim(7), Chulyun Kim(5), Jehwan Oh(4), Jungmin So(3), Jein Song(3), Dong-Joo Lee(3), Sang-goo Lee(3), Chaelim Park(3), Eunseok Lee(3), Won Bae Kim(2), Won Bae Kim(2), Hayoung Lee(2), Hayoung Lee(2), Taesoo Park(2), Dae-Ho Kim(2), Jaehyuk Choi(2), Sangwon Lee(1), Sang‐Goo Lee(1), Daeho Kim(1)