Hangbae Chang

69 papers and 621 indexed citations i.

About

Hangbae Chang is a scholar working on Information Systems, Computer Networks and Communications and Health Information Management. According to data from OpenAlex, Hangbae Chang has authored 69 papers receiving a total of 621 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Information Systems, 24 papers in Computer Networks and Communications and 19 papers in Health Information Management. Recurrent topics in Hangbae Chang’s work include Innovation in Digital Healthcare Systems (19 papers), Technology and Data Analysis (19 papers) and Information and Cyber Security (14 papers). Hangbae Chang is often cited by papers focused on Innovation in Digital Healthcare Systems (19 papers), Technology and Data Analysis (19 papers) and Information and Cyber Security (14 papers). Hangbae Chang collaborates with scholars based in South Korea, Pakistan and United States. Hangbae Chang's co-authors include Sanghoon Lee, Yanghoon Kim, Awais Ahmad, Anand Paul, Shailendra Rathore, Jong Hyuk Park, M. Mazhar Rathore, Seungmin Rho, Sohail Jabbar and Naveen Chilamkurti and has published in prestigious journals such as IEEE Access, Sustainability and Computers & Mathematics with Applications.

In The Last Decade

Co-authorship network of co-authors of Hangbae Chang i

Fields of papers citing papers by Hangbae Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hangbae 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 Hangbae Chang. The network helps show where Hangbae Chang may publish in the future.

Countries citing papers authored by Hangbae Chang

Since Specialization
Citations

This map shows the geographic impact of Hangbae 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 Hangbae Chang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hangbae Chang more than expected).

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.

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2025