D. Ramakrishnan

1.1k total citations
41 papers, 880 citations indexed

About

D. Ramakrishnan is a scholar working on Artificial Intelligence, Media Technology and Environmental Engineering. According to data from OpenAlex, D. Ramakrishnan has authored 41 papers receiving a total of 880 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Artificial Intelligence, 11 papers in Media Technology and 9 papers in Environmental Engineering. Recurrent topics in D. Ramakrishnan's work include Geochemistry and Geologic Mapping (17 papers), Remote-Sensing Image Classification (11 papers) and Flood Risk Assessment and Management (6 papers). D. Ramakrishnan is often cited by papers focused on Geochemistry and Geologic Mapping (17 papers), Remote-Sensing Image Classification (11 papers) and Flood Risk Assessment and Management (6 papers). D. Ramakrishnan collaborates with scholars based in India, United States and Canada. D. Ramakrishnan's co-authors include Rishikesh Bharti, Arnab Bandyopadhyay, A. Jeyaram, V. M. Chowdary, Y. K. Srivastava, Rahul Chandran, Sanjay Shah, Arun Kumar Verma, T. N. Singh and K. H. Rao and has published in prestigious journals such as Journal of Applied Physics, Geophysics and Geophysical Journal International.

In The Last Decade

D. Ramakrishnan

39 papers receiving 833 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Ramakrishnan India 13 360 355 245 141 139 41 880
Bagher Shirmohammadi Iran 10 449 1.2× 363 1.0× 272 1.1× 122 0.9× 65 0.5× 11 754
Mohamed O. Arnous Egypt 17 399 1.1× 257 0.7× 162 0.7× 122 0.9× 180 1.3× 40 736
D.P. Shrestha Netherlands 15 259 0.7× 333 0.9× 159 0.6× 434 3.1× 89 0.6× 49 1.0k
Amba Shetty India 17 349 1.0× 358 1.0× 280 1.1× 67 0.5× 195 1.4× 91 973
Rachid Lhissou Canada 14 418 1.2× 199 0.6× 85 0.3× 93 0.7× 251 1.8× 35 833
Tarig Ali United Arab Emirates 15 200 0.6× 222 0.6× 152 0.6× 67 0.5× 35 0.3× 105 841
Abdellah El Hmaidi Morocco 14 359 1.0× 283 0.8× 281 1.1× 53 0.4× 90 0.6× 73 826
H. Ramesh India 16 495 1.4× 433 1.2× 561 2.3× 133 0.9× 39 0.3× 44 1.3k
Alireza Motevalli Iran 8 281 0.8× 367 1.0× 167 0.7× 329 2.3× 61 0.4× 13 854
Ravi P. Gupta India 8 208 0.6× 335 0.9× 54 0.2× 389 2.8× 184 1.3× 9 914

Countries citing papers authored by D. Ramakrishnan

Since Specialization
Citations

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

Fields of papers citing papers by D. Ramakrishnan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Ramakrishnan

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

All Works

20 of 20 papers shown
1.
Ramakrishnan, D., et al.. (2023). Can Imaging Spectroscopy Divulge the Process Mechanism of Mineralization? Inferences from the Talc Mineralization, Jahazpur, India. Remote Sensing. 15(9). 2394–2394. 4 indexed citations
2.
3.
Ramakrishnan, D. & Rishikesh Bharti. (2015). Hyperspectral Remote Sensing and Geological Applications. Current Science. 108(5). 879–891. 65 indexed citations
4.
Bharti, Rishikesh & D. Ramakrishnan. (2015). Exploring the unusual uranium enrichment zones in the Thar Desert, India, using remote sensing, GIS and gamma-ray spectroscopy. Remote Sensing Letters. 6(7). 509–518. 6 indexed citations
5.
Ramakrishnan, D., et al.. (2015). Uncertainties in TIR hyperspectral image cube unmixing. 4. 1–4. 1 indexed citations
6.
Duttagupta, S. P., et al.. (2014). Nano-scale NiSi and n-type silicon based Schottky barrier diode as a near infra-red detector for room temperature operation. Journal of Applied Physics. 116(12). 9 indexed citations
7.
8.
Ramakrishnan, D., et al.. (2012). Measurement of thermal properties of select intact and weathered granulites and their relationship to rock properties. Geophysics. 77(3). D63–D73. 4 indexed citations
9.
Ramakrishnan, D., et al.. (2012). Spectral pathways for effective delineation of high-grade bauxites: a case study from the Savitri River Basin, Maharashtra, India, using EO-1 Hyperion data. International Journal of Remote Sensing. 33(22). 7273–7290. 20 indexed citations
10.
Ramakrishnan, D., et al.. (2012). Soft computing and GIS for landslide susceptibility assessment in Tawaghat area, Kumaon Himalaya, India. Natural Hazards. 65(1). 315–330. 64 indexed citations
11.
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Sivakumar, K., et al.. (2011). ASSESSMENT STUDIES ON WASTEWATER POLLUTION BY TEXTILE DYEING AND BLEACHING INDUSTRIES AT KARUR, TAMIL NADU.. 10 indexed citations
13.
Ramakrishnan, D., et al.. (2010). Noise-signal index threshold: a new noise-reduction technique for generation of reference spectra and efficient hyperspectral image classification. Geocarto International. 25(7). 569–580. 9 indexed citations
14.
Chowdary, V. M., Rahul Chandran, Neeti Neeti, et al.. (2008). Assessment of surface and sub-surface waterlogged areas in irrigation command areas of Bihar state using remote sensing and GIS. Agricultural Water Management. 95(7). 754–766. 107 indexed citations
15.
16.
Sharma, Suresh K., et al.. (2006). Landslide hazard zonation of Tawaghat-Jipti route corridor, Pithoragarh, Uttaranchal State: using GIS and probabilistic technique approach. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6412. 64120Q–64120Q. 2 indexed citations
17.
Ramakrishnan, D., M. K. Ghose, Rahul Chandran, & A. Jeyaram. (2005). Probabilistic Techniques, GIS and Remote Sensing in Landslide Hazard Mitigation: A Case Study from Sikkim Himalayas, India. Geocarto International. 20(4). 53–58. 20 indexed citations
18.
Ramakrishnan, D., et al.. (1998). Ree Chemistry of Arid Zone Calcrete Profiles-A Case Study From The Thar Desert, India. TURKISH JOURNAL OF EARTH SCIENCES. 7(2). 97–104. 5 indexed citations
19.
Ramakrishnan, D., et al.. (1998). Calcretes : Geotechnical Appraisal and Efficacy as an Alternative Pavement Material for the Desertic Roads of Western Rajasthan. Journal of the Geological Society of India. 51(1). 103–107. 1 indexed citations
20.
Agrawal, Rohit, et al.. (1962). The1I6 state of Pr3+ in LaCl3 at 77°K. Proceedings of the Indian Academy of Sciences - Section A. 55(2). 106–112. 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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