This map shows the geographic impact of Chun Liu'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 Chun Liu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chun Liu more than expected).
This network shows the impact of papers produced by Chun Liu. 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 Chun Liu. The network helps show where Chun Liu may publish in the future.
Co-authorship network of co-authors of Chun Liu
This figure shows the co-authorship network connecting the top 25 collaborators of Chun Liu.
A scholar is included among the top collaborators of Chun Liu 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 Chun Liu. Chun Liu is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Liu, Chun, Junjun Yin, & Jian Yang. (2015). Small harbor detection in polarimetric SAR images based on coastline feature point merging. Journal of Tsinghua University(Science and Technology). 55(8). 849–853.3 indexed citations
12.
Liu, Chun. (2008). Synthesis of Mesoporous MCM-48 by Using Mixed Cationic-Triblock Copolymer Surfactants as Template. Wuji huaxue xuebao.1 indexed citations
Liu, Chun & Hangbin Wu. (2006). Compress Method for Three Dimension Laser Scanning Data Based on 3D Triangulated Irregular Network. Wuhan Daxue xuebao. Xinxi kexue ban.2 indexed citations
15.
Liu, Chun. (2005). Dirichlet Character Sums of Rational Functions.
16.
Liu, Chun. (2003). Two-Objective Optimization Model for Discrete Emergent Supply System. Zhongguo guanli kexue.5 indexed citations
17.
Liu, Chun. (2003). Evaluation of Eco-environment Quality and the Case Verification Based on Matter-Element and Extension. Urban Environment & Urban Ecology.1 indexed citations
18.
Liu, Chun. (2001). Dual Morse Index for Subquadratic Hamiltonian Systems and the Stability of the Closed Characteristics. Acta Mathematica Sinica English Series.4 indexed citations
19.
Liu, Chun. (2001). Design of MOR Ticketing Center and Use of Key Technologies. Zhongguo tiedao kexue.
20.
Liu, Chun, et al.. (1992). PALEOMAGNETISM OF THE LATE CRETACEOUS AND EARLY TERTIARY ROCKS FROM FILDES PENINSULA, WEST ANTARCTICA, AND ITS GEOTECTONIC SIGNIFICANCE. ADVANCES IN POLAR SCIENCE. 40–49.2 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.