Chi‐Un Lei

130 total papers · 962 total citations
64 papers, 295 citations indexed

About

Chi‐Un Lei is a scholar working on Electrical and Electronic Engineering, Education and Media Technology. According to data from OpenAlex, Chi‐Un Lei has authored 64 papers receiving a total of 295 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 18 papers in Education and 12 papers in Media Technology. Recurrent topics in Chi‐Un Lei’s work include Online Learning and Analytics (11 papers), Online and Blended Learning (11 papers) and Experimental Learning in Engineering (9 papers). Chi‐Un Lei is often cited by papers focused on Online Learning and Analytics (11 papers), Online and Blended Learning (11 papers) and Experimental Learning in Engineering (9 papers). Chi‐Un Lei collaborates with scholars based in Hong Kong, China and United Kingdom. Chi‐Un Lei's co-authors include Ngai Wong, Ka Lok Man, Kaiyu Wan, T. O. Ting, Jieming Ma, Tomas Krilavičius, Xiao Hu, Hai‐Ning Liang, G.K.H. Pang and Eng Gee Lim and has published in prestigious journals such as Journal of Hepatology, IEEE Transactions on Signal Processing and British Journal of Educational Technology.

Co-authorship network of co-authors of Chi‐Un Lei

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

Chi‐Un Lei

52 papers receiving 275 citations

Fields of papers citing papers by Chi‐Un Lei

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chi‐Un Lei. 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 Chi‐Un Lei. The network helps show where Chi‐Un Lei may publish in the future.

Countries citing papers authored by Chi‐Un Lei

Since Specialization
Citations

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