Sifeng Liu: h-index, Total Citations, and Citation Map
Sifeng Liu's h-index is 85 (692 i10-index, 46,331+ total citations across 1,000+ publications) according to Google Scholar as of June 2026. Sifeng Liu is affiliated with 1)Institute for Grey System Studies, NUAA, CN;2)Centre for Computational Intelligence, DMU, UK.
Sifeng Liu is a researcher affiliated with 1)Institute for Grey System Studies, NUAA, CN;2)Centre for Computational Intelligence, DMU, UK, specializing in grey system. Their work has been cited 46,331 times. This profile visualizes their global influence, highlighting strong citation networks in Australia.
Sifeng Liu's Citation Metrics
Bibliometric impact based on 1,000 indexed publications.
- H-Index
- 85
- i10-Index
- 692
- Total Citations
- 46,331
- Citing Countries
- 4
As of June 2026.
Sifeng Liu has an h-index of 85 and 46,331 total citations across 1000 publications, with research cited by institutions in 4 countries.
Download Exports (PNG, CSV, Poster)
Free Viewing Sifeng Liu's citation map is always free. Pay once to download poster, PNG, and CSV files for offline use or your visa packet.
We've mapped 5,000 of 46,331 citations for Sifeng Liu
We've shown the most-cited 5,000. Unlock the full crawl (46,284 more citations) to see every institution citing this scholar.
Global Impact Map
Visualizing the geographic distribution of institutions that have cited your work.
Starting…
Pins will appear here as institutions are resolved — no need to refresh.
灰色系统理论及其应用
19996,303
Top Citing Countries
Top Citing Institutions
Visa Evidence Package
Views and exports tuned for EB-1A, O-1A, and EB-2 NIW petitions. Sustained acclaim, geographic reach, and independent-citation filtering are the strongest evidence categories immigration adjudicators look for.
Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
Related Guides
Learn how to use citation maps for your research and visa applications.
About Sifeng Liu's research
Sifeng Liu is a researcher in grey system at 1)Institute for Grey System Studies, NUAA, CN;2)Centre for Computational Intelligence, DMU, UK. Their work has been cited 46,331 times across 1,000 publications (h-index 85), according to Google Scholar.
Their most-cited work, “灰色系统理论及其应用” (1999), has accumulated 6,303 citations. Other influential works include “Grey systems: theory and applications” (2010) with 1,850 citations and “Characterization, phosphorus modification of small particle ZSM-5 zeolite and its application in the FCC catalyst for propylene production” (2014) with 1,713 citations.
Citations of Sifeng Liu's research come primarily from Australia, China and Japan, reflecting international research impact across 4+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.











