This map shows the geographic impact of Hyungun Sung'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 Hyungun Sung with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hyungun Sung more than expected).
This network shows the impact of papers produced by Hyungun Sung. 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 Hyungun Sung. The network helps show where Hyungun Sung may publish in the future.
Co-authorship network of co-authors of Hyungun Sung
This figure shows the co-authorship network connecting the top 25 collaborators of Hyungun Sung.
A scholar is included among the top collaborators of Hyungun Sung 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 Hyungun Sung. Hyungun Sung is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sung, Hyungun, et al.. (2020). How Do Jane Jacobs’ Border Vacuums Affect Retail Sale in the Great Seoul City?. Seoul Studies. 21(3). 167–183.2 indexed citations
Sung, Hyungun. (2012). Impacts of the Structural Relationship for Transit Accessibility and Jobs-Housing Balance in Residential Location Choice on Travel Behavior at the Household Level. Journal of Korea Planning Association. 47(4). 265–282.5 indexed citations
10.
Choi, Sung Ho & Hyungun Sung. (2011). Identifying the Change of Influencing Power of the Subway Line 9 Construction Project over Housing Prices - Focusing on the business effects during the entire project stages. Journal of Korea Planning Association. 46(3). 169–177.1 indexed citations
11.
Sung, Hyungun. (2011). A Study on Estimating the Potential Impacts of Transit-Oriented Development on Housing Price. 27(2). 63–76.5 indexed citations
12.
Sung, Hyungun, et al.. (2011). The Impacts of Time-Varying Accessibility of Facilities on Housing Price Change by the Modified Repeat Sales Model - The Case of Subway Line 9 in Seoul -. 31(3). 477–487.2 indexed citations
13.
Sung, Hyungun, et al.. (2011). [논문] 보행활동에 대한 쇼핑통행행태 선택요인의 구조적 영향 분석과 통근통행행태 분석결과의 비교. 국토계획. 249–261.1 indexed citations
14.
Sung, Hyungun, et al.. (2010). The Effects of Compact-City Development at the Living Area of Neighborhood Level on Modal Split and Self-Sufficiency. Journal of Korea Planning Association. 45(1). 155–169.3 indexed citations
15.
Sung, Hyungun, et al.. (2009). Analysis of causal relationship between Commuting Behavior of office worker and Body Mass Index using Path Analysis. Journal of Korea Planning Association. 44(1). 197–209.2 indexed citations
16.
Sung, Hyungun, et al.. (2008). Impacts of the Type and Location of Shopping and Leisure Facilities on Travel Mode Choice. Journal of Korea Planning Association. 43(5). 107–121.2 indexed citations
17.
Sung, Hyungun, et al.. (2007). Analysis on Commuting Behavior and Policy Alternatives of Reducing Excessive Automobile Dependence in Industrial Complex. Journal of Korea Planning Association. 42(4). 179–191.2 indexed citations
18.
Sung, Hyungun, et al.. (2006). Transition Pattern of Local Fiscal Inequalities in the Seoul Metropolitan Region by a Gini Decomposition Method. Journal of Korea Planning Association. 41(6). 195–212.2 indexed citations
19.
Sung, Hyungun, et al.. (2006). Impacts of Firms' Relocation to the Kangnam Station Area on Residential Relocation and Commuting Behavior of the Employees. Journal of Korea Planning Association. 41(4). 41–58.1 indexed citations
20.
Sung, Hyungun, et al.. (2003). Establishment of Korean Environmental Sensitivity Index Map. Journal of the Korean Society for Marine Environment & Energy. 6(4). 3–12.1 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.