Umesh Kumar Tiwari

30 papers and 302 indexed citations
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About

Umesh Kumar Tiwari is a scholar working on Electrical and Electronic Engineering, Information Systems and Artificial Intelligence. According to data from OpenAlex, Umesh Kumar Tiwari has authored 30 papers receiving a total of 302 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Electrical and Electronic Engineering, 8 papers in Information Systems and 5 papers in Artificial Intelligence. Recurrent topics in Umesh Kumar Tiwari’s work include Software Engineering Research (7 papers), Advanced Fiber Optic Sensors (6 papers) and Photonic and Optical Devices (6 papers). Umesh Kumar Tiwari is often cited by papers focused on Software Engineering Research (7 papers), Advanced Fiber Optic Sensors (6 papers) and Photonic and Optical Devices (6 papers). Umesh Kumar Tiwari collaborates with scholars based in India. Umesh Kumar Tiwari's co-authors include M. R. Shenoy, Subhash C. Jain, Santosh Kumar, Chandra Prakash, R. Raman, Viresh Dutta, Sushil Pandey, K. Thyagarajan, N. C. Mishra and D. Kanjilal and has published in prestigious journals such as Physical Review Letters, Thin Solid Films and Review of Scientific Instruments.

In The Last Decade

Co-authorship network of co-authors of Umesh Kumar Tiwari

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

Fields of papers citing papers by Umesh Kumar Tiwari

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Umesh Kumar Tiwari. 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 Umesh Kumar Tiwari. The network helps show where Umesh Kumar Tiwari may publish in the future.

Countries citing papers authored by Umesh Kumar Tiwari

Since Specialization
Citations

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