Keqin Chen

513 total citations
24 papers, 183 citations indexed

About

Keqin Chen is a scholar working on Computer Vision and Pattern Recognition, Renewable Energy, Sustainability and the Environment and Materials Chemistry. According to data from OpenAlex, Keqin Chen has authored 24 papers receiving a total of 183 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Computer Vision and Pattern Recognition, 5 papers in Renewable Energy, Sustainability and the Environment and 5 papers in Materials Chemistry. Recurrent topics in Keqin Chen's work include Advanced Photocatalysis Techniques (4 papers), Constructed Wetlands for Wastewater Treatment (3 papers) and Carbon and Quantum Dots Applications (3 papers). Keqin Chen is often cited by papers focused on Advanced Photocatalysis Techniques (4 papers), Constructed Wetlands for Wastewater Treatment (3 papers) and Carbon and Quantum Dots Applications (3 papers). Keqin Chen collaborates with scholars based in China, India and Malaysia. Keqin Chen's co-authors include Shuijin Lei, Baochang Cheng, Renzhi Xiong, Yanhe Xiao, Hui Gao, Xiaolong Li, Changsheng Jiang, Qingju Hao, Guosheng Zhang and Zhou Yang and has published in prestigious journals such as The Science of The Total Environment, International Journal of Hydrogen Energy and Inorganic Chemistry.

In The Last Decade

Keqin Chen

20 papers receiving 166 citations

Peers

Keqin Chen

CSE

RESE

EEE

IME

Khairil KHAİRİL Indonesia

Meri Cvetkovska North Macedonia

K.M. Hynes United Kingdom

José‐Maria Delgado‐Sánchez Spain

Swapan Saha Australia

Massimo Perucca Italy

Qiuhua Duan United States

Wang Shen China

Guillermo E. Valencia Colombia

Khairil KHAİRİL Indonesia

Keqin Chen

18 ×0.4

13 ×0.3

CSE

23 ×0.6

RESE

6 ×0.2

EEE

7 ×0.3

IME

Citations per year, relative to Keqin Chen Keqin Chen (= 1×) peers Khairil KHAİRİL

Countries citing papers authored by Keqin Chen

Since Specialization

Citations

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

Fields of papers citing papers by Keqin Chen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keqin Chen

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

All Works

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20 of 20 papers shown

Xiong, Renzhi, Xiao Xiao, Yanjie Song, et al.. (2025). 1D/2D Sb2S3@SnIn4S8 core-shell S-scheme heterojunction: A bifunctional photocatalyst for concurrent H2 production and antibiotic degradation in wastewater. International Journal of Hydrogen Energy. 191. 152248–152248.

Xiong, Renzhi, Yiting Sun, Jingmei Li, et al.. (2024). MgCr₂O₄/MgIn₂S₄ Spinel/Spinel S-Scheme Heterojunction: A Robust Catalyst for Photothermal-Assisted Photocatalytic CO₂ Reduction. Inorganic Chemistry. 63(41). 19309–19321. 10 indexed citations

Chen, Keqin, et al.. (2024). Hierarchical Quantum Secret Sharing Based On Quantum Fourier Transform. International Journal of Theoretical Physics. 63(12).

Chen, Keqin, Ming Ding, Yuxiao Dong, et al.. (2024). CogVLM: Visual Expert for Pretrained Language Models. 121475–121499. 2 indexed citations

Zhang, Guosheng, et al.. (2023). Biochar and hematite amendments suppress emission of CH4 and NO2 in constructed wetlands. The Science of The Total Environment. 874. 162451–162451. 21 indexed citations

Hao, Qingju, Manli Hu, Guosheng Zhang, et al.. (2023). Application of alkali-heated corncobs enhanced nitrogen removal and microbial diversity in constructed wetlands for treating low C/N ratio wastewater. Environmental Science and Pollution Research. 30(55). 117624–117636. 5 indexed citations

Xiong, Renzhi, et al.. (2023). Oxygen-Defect-Mediated ZnCr₂O₄/ZnIn₂S₄ Z-Scheme Heterojunction as Photocatalyst for Hydrogen Production and Wastewater Remediation. Inorganic Chemistry. 62(8). 3646–3659. 29 indexed citations

Chen, Keqin, Richong Zhang, S. Y. Mensah, & Yongyi Mao. (2022). Contrastive Learning with Expectation-Maximization for Weakly Supervised Phrase Grounding. 8549–8559. 1 indexed citations

Chen, Keqin, et al.. (2022). The Research on Evasion Strategy of Unpowered Aircraft Based on Deep Reinforcement Learning. Journal of Physics Conference Series. 2252(1). 12072–12072. 1 indexed citations

10.

Chen, Keqin, et al.. (2021). A High-Order Load Model and the Control Algorithm for an Aerospace Electro-Hydraulic Actuator. Actuators. 10(3). 53–53. 11 indexed citations

11.

Chen, Keqin, et al.. (2021). A Modified Fully Convolutional Network for Crack Damage Identification Compared with Conventional Methods. Modelling and Simulation in Engineering. 2021. 1–14. 7 indexed citations

12.

Chen, Keqin, et al.. (2021). Penetration Planning and Design Method of Unmanned Aerial Vehicle Inspired by Biological Swarm Intelligence Algorithm. Wireless Communications and Mobile Computing. 2021(1). 2 indexed citations

13.

Chen, Keqin, et al.. (2020). Credit Fraud Detection Based on Hybrid Credit Scoring Model. Procedia Computer Science. 167. 2–8. 9 indexed citations

14.

Chen, Keqin, et al.. (2019). Improved Crack Detection and Recognition Based on Convolutional Neural Network. Modelling and Simulation in Engineering. 2019. 1–8. 36 indexed citations

15.

Chen, Keqin, et al.. (2019). Early intervention for children with intellectual and developmental disability using drama therapy techniques. Children and Youth Services Review. 109. 104689–104689. 20 indexed citations

16.

Chen, Keqin, et al.. (2019). Sustainable Development Education from the Perspective of China. 105–108. 2 indexed citations

17.

Chen, Keqin, et al.. (2019). Carbon Emissions Are not just Bad. 290–294. 1 indexed citations

18.

Chen, Keqin, et al.. (2019). Image-enhanced Adaptive Learning Rate Handwritten Vision Processing Algorithm Based on CNN. 112–116.

19.

Chen, Keqin, et al.. (2017). Microwave Hydrothermal Synthesis of Terbium Ions Complexed with Porous Graphene for Effective Absorbent for Organic Dye. Nanoscale Research Letters. 12(1). 204–204. 9 indexed citations

20.

Gao, Hui, Zhou Yang, Keqin Chen, & Xiaolong Li. (2016). Synthesis of Tb4O7 complexed with reduced graphene oxide for Rhodamine-B absorption. Materials Research Bulletin. 77. 111–114. 11 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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