Peijia Ren

33 papers and 1.3k indexed citations i.

About

Peijia Ren is a scholar working on Management Science and Operations Research, Artificial Intelligence and Computational Theory and Mathematics. According to data from OpenAlex, Peijia Ren has authored 33 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Management Science and Operations Research, 20 papers in Artificial Intelligence and 9 papers in Computational Theory and Mathematics. Recurrent topics in Peijia Ren’s work include Multi-Criteria Decision Making (26 papers), Rough Sets and Fuzzy Logic (9 papers) and Bayesian Modeling and Causal Inference (9 papers). Peijia Ren is often cited by papers focused on Multi-Criteria Decision Making (26 papers), Rough Sets and Fuzzy Logic (9 papers) and Bayesian Modeling and Causal Inference (9 papers). Peijia Ren collaborates with scholars based in China, United Kingdom and India. Peijia Ren's co-authors include Zeshui Xu, Xunjie Gou, Huchang Liao, Xiao‐Jun Zeng, Zhinan Hao, Jie Gao, Ling Pan, Mohit Verma, Yulong Huang and Di Wu and has published in prestigious journals such as Expert Systems with Applications, Journal of the Operational Research Society and Information Sciences.

In The Last Decade

Co-authorship network of co-authors of Peijia Ren i

Fields of papers citing papers by Peijia Ren

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Peijia Ren

Since Specialization
Citations

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

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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2025