Piji Li

50 papers and 895 indexed citations i.

About

Piji Li is a scholar working on Artificial Intelligence, Computer Vision and Pattern Recognition and Information Systems. According to data from OpenAlex, Piji Li has authored 50 papers receiving a total of 895 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Artificial Intelligence, 16 papers in Computer Vision and Pattern Recognition and 7 papers in Information Systems. Recurrent topics in Piji Li’s work include Topic Modeling (37 papers), Natural Language Processing Techniques (26 papers) and Multimodal Machine Learning Applications (12 papers). Piji Li is often cited by papers focused on Topic Modeling (37 papers), Natural Language Processing Techniques (26 papers) and Multimodal Machine Learning Applications (12 papers). Piji Li collaborates with scholars based in China, Hong Kong and United States. Piji Li's co-authors include Lidong Bing, Wai Lam, Zihao Wang, Wai Lam, Zhaochun Ren, Xin Li, Yi Liao, Weiwei Guo, Hai-Tao Zheng and Ning Ding and has published in prestigious journals such as Knowledge-Based Systems, Neural Computing and Applications and Water.

In The Last Decade

Co-authorship network of co-authors of Piji Li i

Fields of papers citing papers by Piji Li

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Piji Li

Since Specialization
Citations

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