Jiajun Cheng

54 total papers · 688 total citations
16 papers, 257 citations indexed

About

Jiajun Cheng is a scholar working on Artificial Intelligence, Biomedical Engineering and Information Systems. According to data from OpenAlex, Jiajun Cheng has authored 16 papers receiving a total of 257 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Artificial Intelligence, 4 papers in Biomedical Engineering and 2 papers in Information Systems. Recurrent topics in Jiajun Cheng’s work include Topic Modeling (3 papers), Advanced Text Analysis Techniques (3 papers) and Sentiment Analysis and Opinion Mining (2 papers). Jiajun Cheng is often cited by papers focused on Topic Modeling (3 papers), Advanced Text Analysis Techniques (3 papers) and Sentiment Analysis and Opinion Mining (2 papers). Jiajun Cheng collaborates with scholars based in China and United States. Jiajun Cheng's co-authors include Hui Wang, Pei Li, Zhaoyun Ding, Ke Zeng, Yanqing Gao, Sheng Zhang, Xinyu Zheng, Yongfu Guo, Cao Jianping and Wen Ding and has published in prestigious journals such as Advanced Materials, Scientific Reports and Chemical Engineering Journal.

Co-authorship network of co-authors of Jiajun Cheng

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

Jiajun Cheng

13 papers receiving 252 citations

Fields of papers citing papers by Jiajun Cheng

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jiajun Cheng

Since Specialization
Citations

This map shows the geographic impact of Jiajun Cheng'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 Jiajun Cheng with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jiajun Cheng 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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2026