Hangbae Chang
Hangbae Chang publishes mostly in Information Systems, Health Information Management and Computer Networks and Communications, on topics such as Technology and Data Analysis, Innovation in Digital Healthcare Systems and Internet of Things and Social Network Interactions.
- World rank
- #448,079 of 1,633,909 ranked researchers
- Rank in South Korea
- #5,337 of 38,381
- Works
- 43
- Citations
- 33
- Citations per work
- 0.8
What does Hangbae Chang research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Information Systems38% of their works
- 2Health Information Management12% of their works
- 3Computer Networks and Communications10% of their works
- 4Transportation8% of their works
- 5Computer Vision and Pattern Recognition5% of their works
- 6Public Health, Environmental and Occupational Health5% of their works
Research topics
- Technology and Data Analysis
- Innovation in Digital Healthcare Systems
- Internet of Things and Social Network Interactions
- Cloud Computing and Resource Management
- Diverse Approaches in Healthcare and Education Studies
- Energy and Environmental Systems
- Organizational and Employee Performance
- Distributed and Parallel Computing Systems
Which keywords describe Hangbae Chang's research?
The keywords of their largest research topics: Big Data, Data Analysis, Customer Satisfaction, Machine Learning, Quality Management, Smart Factory, Healthcare and Context Information Model.
- Task Scheduling
- Grid Computing
- Urban Resilience
- Research Trends
- MapReduce
- Disaster Management
- Resource Management
- Distributed Systems
- Context Information Model
- Smart Factory
- Machine Learning
- Data Analysis
- Big Data
- Customer Satisfaction
- Quality Management
- Healthcare
- Ontology-based
- IoT
- Cloud Computing
- Internet of Things
- Nursing
- Social Networks
- Digital Transformation
- Smart Cities
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 24 words, with their numbers
- Big Data122 topics
- Data Analysis122 topics
- Customer Satisfaction112 topics
- Machine Learning112 topics
- Quality Management101 topic
- Smart Factory101 topic
- Healthcare62 topics
- Context Information Model51 topic
- Ontology-based51 topic
- Distributed Systems32 topics
- IoT32 topics
- Resource Management32 topics
- Cloud Computing21 topic
- Disaster Management21 topic
- Internet of Things21 topic
- MapReduce21 topic
- Nursing21 topic
- Research Trends21 topic
- Social Networks21 topic
- Urban Resilience21 topic
- Digital Transformation11 topic
- Grid Computing11 topic
- Smart Cities11 topic
- Task Scheduling11 topic
Where does Hangbae Chang work?
Hangbae Chang's main affiliation in the publication record is Chung-Ang University, South Korea.
How many publications and citations does Hangbae Chang have?
Science Explorer counts 43 works and 33 citations for Hangbae Chang, ranking #448,079 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.