Chang Xu

About

Chang Xu is a scholar working on Artificial Intelligence, Information Systems and Computer Networks and Communications. According to data from OpenAlex, Chang Xu has authored 78 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Artificial Intelligence, 32 papers in Information Systems and 21 papers in Computer Networks and Communications. Recurrent topics in Chang Xu’s work include Privacy-Preserving Technologies in Data (32 papers), Cryptography and Data Security (27 papers) and Blockchain Technology Applications and Security (16 papers). Chang Xu is often cited by papers focused on Privacy-Preserving Technologies in Data (32 papers), Cryptography and Data Security (27 papers) and Blockchain Technology Applications and Security (16 papers). Chang Xu collaborates with scholars based in China, Canada and United States. Chang Xu's co-authors include Liehuang Zhu, Chuan Zhang, Kashif Sharif, Can Zhang, Rongxing Lu, Xiaojiang Du, Ximeng Liu, Mohsen Guizani, Cheng Huang and Ningning Wang and has published in prestigious journals such as IEEE Communications Magazine, Sensors and IEEE Access.

In The Last Decade

Co-authorship network of co-authors of Chang Xu i

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Fields of papers citing papers by Chang Xu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Chang Xu

Since Specialization

Citations

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