This map shows the geographic impact of Yu-Han Chang's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yu-Han Chang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yu-Han Chang more than expected).
This network shows the impact of papers produced by Yu-Han Chang. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yu-Han Chang. The network helps show where Yu-Han Chang may publish in the future.
Co-authorship network of co-authors of Yu-Han Chang
This figure shows the co-authorship network connecting the top 25 collaborators of Yu-Han Chang.
A scholar is included among the top collaborators of Yu-Han Chang based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Yu-Han Chang. Yu-Han Chang is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Chang, Yu-Han, et al.. (2012). Adaptive Learning Agents for Sustainable Building Energy Management.. National Conference on Artificial Intelligence.5 indexed citations
Hong, Huang‐Yao & Yu-Han Chang. (2010). Design-based knowledge building practices in mathematics teaching. International Conference of Learning Sciences. 1. 121–128.
10.
Cohen, Paul R., et al.. (2008). Learning and Playing in Wubble World. Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment. 4(1). 66–71.9 indexed citations
11.
Hewlett, Daniel, et al.. (2007). Wubble World. National Conference on Artificial Intelligence. 20–24.5 indexed citations
12.
Cohen, Paul R., Yu-Han Chang, & Clayton T. Morrison. (2007). Learning and transferring action schemas. International Joint Conference on Artificial Intelligence. 720–725.9 indexed citations
13.
Hewlett, Daniel, et al.. (2007). Wubble World. Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment. 3(1). 20–24.1 indexed citations
14.
Chang, Yu-Han. (2007). No regrets about no-regret. Artificial Intelligence. 171(7). 434–439.7 indexed citations
Shih, Lawrence, Jason D. M. Rennie, Yu-Han Chang, & David R. Karger. (2003). Text bundling: statistics-based data reduction. International Conference on Machine Learning. 696–703.23 indexed citations
19.
Shih, Lawrence, Yu-Han Chang, & Jason D. M. Rennie. (2002). Not Too Hot, Not Too Cold: The Bundled-SVM is Just Right!.8 indexed citations
20.
Chang, Yu-Han & Leslie Pack Kaelbling. (2001). Playing is believing: The role of beliefs in multi-agent learning. DSpace@MIT (Massachusetts Institute of Technology). 14. 1483–1490.27 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.