Liqun Liu

1.2k total citations
65 papers, 979 citations indexed

About

Liqun Liu is a scholar working on Artificial Intelligence, Renewable Energy, Sustainability and the Environment and Electrical and Electronic Engineering. According to data from OpenAlex, Liqun Liu has authored 65 papers receiving a total of 979 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Artificial Intelligence, 13 papers in Renewable Energy, Sustainability and the Environment and 12 papers in Electrical and Electronic Engineering. Recurrent topics in Liqun Liu's work include Photovoltaic System Optimization Techniques (13 papers), Solar Radiation and Photovoltaics (8 papers) and solar cell performance optimization (8 papers). Liqun Liu is often cited by papers focused on Photovoltaic System Optimization Techniques (13 papers), Solar Radiation and Photovoltaics (8 papers) and solar cell performance optimization (8 papers). Liqun Liu collaborates with scholars based in China, Germany and United Kingdom. Liqun Liu's co-authors include Chunxia Liu, Xiaochuan Pan, Xiaoli Meng, H-Erich Wichmann, Jia Yuping, Yuming Guo, Alexandra Schneider, Susanne Breitner, Arne Marian Leitte and Annette Peters and has published in prestigious journals such as SHILAP Revista de lepidopterología, Renewable and Sustainable Energy Reviews and The Science of The Total Environment.

In The Last Decade

Liqun Liu

61 papers receiving 947 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Liqun Liu China	15	332	248	217	181	157	65	979
Liqun Liu China	13	278 0.8×	40 0.2×	56 0.3×	61 0.3×	112 0.7×	36	593
Xinghan Xu China	10	237 0.7×	34 0.1×	63 0.3×	83 0.5×	186 1.2×	13	469
Lei Fang China	17	68 0.2×	52 0.2×	77 0.4×	134 0.7×	45 0.3×	50	994
Yaochen Xie United States	9	449 1.4×	24 0.1×	36 0.2×	212 1.2×	251 1.6×	19	972
Sreenu Sreekumar India	14	69 0.2×	41 0.2×	253 1.2×	82 0.5×	146 0.9×	40	475
Pratima Kumari India	10	219 0.7×	353 1.4×	486 2.2×	548 3.0×	158 1.0×	11	1.1k
A. A. Salama Egypt	19	18 0.1×	266 1.1×	101 0.5×	264 1.5×	109 0.7×	128	1.4k
Qingping Zhou China	11	184 0.6×	47 0.2×	289 1.3×	85 0.5×	270 1.7×	35	722
Qunli Wu China	13	198 0.6×	63 0.3×	391 1.8×	80 0.4×	309 2.0×	43	811

Countries citing papers authored by Liqun Liu

Since Specialization

Citations

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

Fields of papers citing papers by Liqun Liu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Liqun Liu

This figure shows the co-authorship network connecting the top 25 collaborators of Liqun Liu. A scholar is included among the top collaborators of Liqun 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 Liqun Liu. Liqun Liu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Ji, Deyi, Liqun Liu, Peng Shu, et al.. (2025). RAVEN++: Pinpointing Fine-Grained Violations in Advertisement Videos with Active Reinforcement Reasoning. 1–10. 1 indexed citations

Liu, Liqun, et al.. (2023). Origin-Oriented Shuffled Frog Leaping Vehicle Routing Multiobjective Optimization Algorithm. Journal of Database Management. 34(3). 1–24. 1 indexed citations

Liu, Liqun, et al.. (2023). PCNN orchard heterologous image fusion with semantic segmentation of significance regions. Computers and Electronics in Agriculture. 216. 108454–108454. 2 indexed citations

Xu, Bing & Liqun Liu. (2021). Routing Algorithm Experimental Teaching Design of Wireless Sensor Network for Internet of Things Engineering Specialty. Advances in Educational Technology and Psychology. 5(1). 1–5.

Chen, Hui, et al.. (2020). Design and Implementation of Image Processing System. 41(1). 74–78. 1 indexed citations

Jia, Mingjiao, Jinlong Yuan, Chong Wang, et al.. (2019). Long-lived high-frequency gravity waves in the atmospheric boundary layer: observations and simulations. Atmospheric chemistry and physics. 19(24). 15431–15446. 36 indexed citations

Liu, Liqun, et al.. (2019). A lightweight heterogeneous network clustering algorithm based on edge computing for 5G. Wireless Networks. 26(3). 1631–1641. 12 indexed citations

Liu, Liqun, et al.. (2017). [Risk Factors of Lung Cancer in Xuanwei, Yunnan Province, China].. SHILAP Revista de lepidopterología. 20(8). 528–537. 7 indexed citations

Liu, Liqun, et al.. (2016). MicroRNA-34b mediates hippocampal astrocyte apoptosis in a rat model of recurrent seizures. BMC Neuroscience. 17(1). 56–56. 26 indexed citations

10.

Liu, Liqun & Chunxia Liu. (2013). A grid-connected PV power system total considers the MPPT and SSRF-SPLL control technologies. PRZEGLĄD ELEKTROTECHNICZNY. 1 indexed citations

11.

Liu, Liqun & Chunxia Liu. (2013). Feasibility analyses of hybrid wind-PV-battery power system in Dongwangsha, Shanghai. PRZEGLĄD ELEKTROTECHNICZNY. 14 indexed citations

12.

Liu, Liqun, et al.. (2013). An improved PO and immune MPPT method for PV generating system under partially shaded conditions. PRZEGLĄD ELEKTROTECHNICZNY. 3 indexed citations

13.

Liu, Liqun & Chunxia Liu. (2012). Techno-economic analysis of off-grid renewable energy power station: A case study. PRZEGLĄD ELEKTROTECHNICZNY. 94–98. 4 indexed citations

14.

Li, Guoxing, Hui Tao, & Liqun Liu. (2012). Interaction between Inhalable Particulate Matter and Apparent Temperature on Respiratory Emergency Room Visits of a Hospital in Beijing. Journal of environmental health. 29(6). 483–486. 5 indexed citations

15.

Liu, Liqun, et al.. (2012). MATLAB-based DC voltage superposition principle to study the output characteristics of PV array at partial shading. PRZEGLĄD ELEKTROTECHNICZNY. 284–286. 2 indexed citations

16.

Li, Hong, et al.. (2012). The MPPT Control Method by Using BP Neural Networks in PV Generating System. 1639–1642. 11 indexed citations

17.

Liu, Liqun, Susanne Breitner, Xiaochuan Pan, et al.. (2011). Associations between air temperature and cardio-respiratory mortality in the urban area of Beijing, China: a time-series analysis. Environmental Health. 10(1). 51–51. 88 indexed citations

18.

Guo, Yuming, Jia Yuping, Xiaochuan Pan, Liqun Liu, & H-Erich Wichmann. (2009). The association between fine particulate air pollution and hospital emergency room visits for cardiovascular diseases in Beijing, China. The Science of The Total Environment. 407(17). 4826–4830. 170 indexed citations

19.

Liu, Liqun & Zhixin Wang. (2009). A variable voltage MPPT control method for photovoltaic generation system. WSEAS Transactions on Circuits and Systems archive. 8(4). 335–349. 11 indexed citations

20.

Liu, Liqun & Zhixin Wang. (2008). A rapid MPPT algorithm based on the research of solar cell's diode factor and reverse saturation current. WSEAS TRANSACTIONS on SYSTEMS archive. 7(5). 568–579. 14 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.

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