Krishna Sivakumar

496 total citations
11 papers, 412 citations indexed

About

Krishna Sivakumar is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Cognitive Neuroscience. According to data from OpenAlex, Krishna Sivakumar has authored 11 papers receiving a total of 412 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Computer Vision and Pattern Recognition, 4 papers in Signal Processing and 3 papers in Cognitive Neuroscience. Recurrent topics in Krishna Sivakumar's work include Blind Source Separation Techniques (4 papers), Image and Signal Denoising Methods (3 papers) and EEG and Brain-Computer Interfaces (3 papers). Krishna Sivakumar is often cited by papers focused on Blind Source Separation Techniques (4 papers), Image and Signal Denoising Methods (3 papers) and EEG and Brain-Computer Interfaces (3 papers). Krishna Sivakumar collaborates with scholars based in United States and India. Krishna Sivakumar's co-authors include Eyad Masad, R. Arumuganathan, Catherine L. Berchok, John L. Spiesberger, I.S.N. Murthy, P. Santhi Thilagam and U. C. Niranjan and has published in prestigious journals such as The Journal of the Acoustical Society of America, Transportation Research Record Journal of the Transportation Research Board and Journal of Computing in Civil Engineering.

In The Last Decade

Krishna Sivakumar

10 papers receiving 369 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Krishna Sivakumar United States 7 204 134 104 51 37 11 412
Zhonghong Yan China 10 55 0.3× 90 0.7× 32 0.3× 78 1.5× 27 0.7× 16 377
Jacques Lemoine France 8 70 0.3× 22 0.2× 56 0.5× 34 0.7× 82 2.2× 34 335
Malika Boudraa Algeria 9 65 0.3× 25 0.2× 96 0.9× 75 1.5× 33 0.9× 30 340
Hogeon Seo South Korea 9 32 0.2× 153 1.1× 38 0.4× 58 1.1× 18 0.5× 32 331
Tingting Xu China 16 274 1.3× 76 0.6× 17 0.2× 31 0.6× 4 0.1× 40 648
Nejra Beganović Germany 7 84 0.4× 49 0.4× 6 0.1× 56 1.1× 24 0.6× 19 350
Premjeet Singh Canada 10 245 1.2× 11 0.1× 44 0.4× 85 1.7× 32 0.9× 18 429

Countries citing papers authored by Krishna Sivakumar

Since Specialization
Citations

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

Fields of papers citing papers by Krishna Sivakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Krishna Sivakumar

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

All Works

11 of 11 papers shown
1.
2.
Spiesberger, John L., et al.. (2021). Bounding the number of calling animals with passive acoustics and reliable locations. The Journal of the Acoustical Society of America. 150(2). 1496–1504. 1 indexed citations
3.
Spiesberger, John L., et al.. (2019). Reliable lower bound for number of calling marine mammals in Chukchi Sea. The Journal of the Acoustical Society of America. 146(4_Supplement). 2806–2807. 1 indexed citations
4.
Arumuganathan, R., et al.. (2008). Removal of Ocular Artifacts in the EEG through Wavelet Transform without using an EOG Reference Channel. 1(3). 189–200. 99 indexed citations
5.
Arumuganathan, R., et al.. (2008). A Wavelet based Statistical Method for De-Noising of Ocular Artifacts in EEG Signals. 29 indexed citations
6.
Arumuganathan, R., et al.. (2008). Removal of artifacts from EEG signals using adaptive filter through wavelet transform. 2138–2141. 23 indexed citations
7.
Sivakumar, Krishna, et al.. (2003). Application of Imaging Techniques to Geometry Analysis of Aggregate Particles. Journal of Computing in Civil Engineering. 18(1). 75–82. 108 indexed citations
8.
Masad, Eyad, et al.. (2003). Aggregate Imaging System for Characterizing the Shape of Fine and Coarse Aggregates. Transportation Research Record Journal of the Transportation Research Board. 1832(1). 67–77. 109 indexed citations
9.
Masad, Eyad & Krishna Sivakumar. (2003). Advances in the Characterization and Modeling of Civil Engineering Materials Using Imaging Techniques. Journal of Computing in Civil Engineering. 18(1). 1–1. 6 indexed citations
10.
Masad, Eyad, et al.. (2002). Measurement of Aggregate Texture and its Influence on Hot Mix Asphalt (HMA) Permanent Deformation. Journal of Testing and Evaluation. 30(6). 10856–10856. 35 indexed citations
11.
Sivakumar, Krishna, U. C. Niranjan, & I.S.N. Murthy. (1992). Analysis of ECG by multipulse excited linear prediction model. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 36. 781–782. 1 indexed citations

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