Projects per year
Personal profile
Education
- 2013 PhD, Department of Engineering Science, National Cheng Kung University
Research Interests
- Cloud application
- Data mining
- Database management
- e-Learning
- Program design
- System Analysis and Design
Experience
- 2014/02 ~ present Assistant Professor, Computer and Network Center, National Cheng Kung University
Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.
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Recommender systems
Engineering & Materials Science
Cloud computing
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Digital video broadcasting (DVB)
Engineering & Materials Science
E-learning
Engineering & Materials Science
Electronic Learning
Mathematics
Neural networks
Engineering & Materials Science
Air
Engineering & Materials Science
Recommendation System
Mathematics
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Research Output 1988 2019
A survey and implementation on neural network visualization
Leung, Y. C., Chang, J-H. & Hwang, R. H., 2019 Feb 5, Proceedings - 2018 15th International Symposium on Pervasive Systems, Algorithms and Networks, I-SPAN 2018. Institute of Electrical and Electronics Engineers Inc., p. 107-112 6 p. 8636281. (Proceedings - 2018 15th International Symposium on Pervasive Systems, Algorithms and Networks, I-SPAN 2018).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Visualization
Neural networks
Network development
Analysis of Influential Factors in Secondary PM2.5 by K-Medoids and Correlation Coefficient
Chang, J-H., Tseng, C. Y., Chiang, H. H. & Hwang, R. H., 2018 Mar 13, Proceedings - 2017 IEEE 7th International Symposium on Cloud and Service Computing, SC2 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 177-182 6 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Farms
Air
Volatile organic compounds
Monitoring
Cloud computing
Applying classification to rainfall nowcasting with topographical awareness
Gong, Y. J., Lin, K. H., Chang, J-H. & Hwang, R. H., 2018 Dec 6, Proceedings - 2018 1st International Cognitive Cities Conference, IC3 2018. Institute of Electrical and Electronics Engineers Inc., p. 37-42 6 p. 8567164. (Proceedings - 2018 1st International Cognitive Cities Conference, IC3 2018).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
nowcasting
Rain
rainfall
Precipitation (meteorology)
prediction
A sharing mind map-oriented approach to enhance collaborative mobile learning With digital archiving systems
Chang, J-H., Chiu, P. S. & Huang, Y-M., 2018 Jan 1, In : International Review of Research in Open and Distance Learning. 19, 1, p. 1-24 24 p.Research output: Contribution to journal › Article
learning
student
Group
effectiveness of teaching
learning motivation
Design and implementation of an ambient data collection mechanism based on a quadcopter
Chang, J-H., Chen, Y. Y. & Huang, Y-M., 2018 Dec 6, Proceedings - 2018 1st International Cognitive Cities Conference, IC3 2018. Institute of Electrical and Electronics Engineers Inc., p. 32-36 5 p. 8567163. (Proceedings - 2018 1st International Cognitive Cities Conference, IC3 2018).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
pollutant
Air pollution
Air quality
Sensor networks
Atmospheric humidity