World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Mechanical and Aerospace Engineering 46 1448 1340 575 499 207 8069
Computer Science 55 4357 4235 2038 1966 280 10674

Nilanjan Sarkar publications per year

The chart shows the history of publications by Nilanjan Sarkar between 1991 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Nilanjan Sarkar published across 35 years, from 1991 to 2025, averaging 10.5 papers a year. Output peaked at 23 publications in 2018. 44 of the 367 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1991 to 2025. Vertical axis: number of publications, 0 to 23. Peak 23 publications in 2018. 1991: 2 publications 1992: 2 publications 1993: 4 publications 1994: 3 publications 1995: 0 publications 1996: 4 publications 1997: 4 publications 1998: 5 publications 1999: 9 publications 2000: 3 publications 2001: 9 publications 2002: 7 publications 2003: 5 publications 2004: 10 publications 2005: 10 publications 2006: 12 publications 2007: 17 publications 2008: 16 publications 2009: 13 publications 2010: 7 publications 2011: 13 publications 2012: 6 publications 2013: 12 publications 2014: 16 publications 2015: 13 publications 2016: 14 publications 2017: 14 publications 2018: 23 publications 2019: 11 publications 2020: 4 publications 2021: 15 publications 2022: 19 publications 2023: 21 publications 2024: 22 publications 2025: 22 publications
1991 2025

367 publications in total across all disciplines

View publications per year as a table
Nilanjan Sarkar: publications per year, 1991 to 2025
Year Publications
1991 2
1992 2
1993 4
1994 3
1995 0
1996 4
1997 4
1998 5
1999 9
2000 3
2001 9
2002 7
2003 5
2004 10
2005 10
2006 12
2007 17
2008 16
2009 13
2010 7
2011 13
2012 6
2013 12
2014 16
2015 13
2016 14
2017 14
2018 23
2019 11
2020 4
2021 15
2022 19
2023 21
2024 22
2025 22
Total 367
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Nilanjan Sarkar publication distribution in Mechanical and Aerospace Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mechanical and Aerospace Engineering in 2026. The highlighted bar marks where Nilanjan Sarkar sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 63 bars. Horizontal axis: publications, 47–56 to 659+. Vertical axis: number of scientists, 0 to 155. Most scientists, 155, have 147–156 publications. The last bar groups every scientist with 659 publications or more. The highlighted bar, 207–216 publications, is where this scientist sits. 47–56 publications: 10 scientists 57–66 publications: 23 scientists 67–76 publications: 32 scientists 77–86 publications: 62 scientists 87–96 publications: 67 scientists 97–106 publications: 91 scientists 107–116 publications: 113 scientists 117–126 publications: 115 scientists 127–136 publications: 130 scientists 137–146 publications: 140 scientists 147–156 publications: 155 scientists 157–166 publications: 132 scientists 167–176 publications: 133 scientists 177–186 publications: 130 scientists 187–196 publications: 140 scientists 197–206 publications: 115 scientists 207–216 publications: 125 scientists 217–226 publications: 117 scientists 227–236 publications: 99 scientists 237–246 publications: 92 scientists 247–256 publications: 100 scientists 257–266 publications: 95 scientists 267–276 publications: 88 scientists 277–286 publications: 77 scientists 287–296 publications: 74 scientists 297–306 publications: 74 scientists 307–316 publications: 62 scientists 317–326 publications: 70 scientists 327–336 publications: 59 scientists 337–346 publications: 58 scientists 347–356 publications: 45 scientists 357–366 publications: 44 scientists 367–376 publications: 36 scientists 377–386 publications: 41 scientists 387–396 publications: 32 scientists 397–406 publications: 23 scientists 407–416 publications: 28 scientists 417–426 publications: 27 scientists 427–436 publications: 25 scientists 437–446 publications: 23 scientists 447–456 publications: 23 scientists 457–466 publications: 20 scientists 467–476 publications: 12 scientists 477–486 publications: 24 scientists 487–496 publications: 18 scientists 497–506 publications: 12 scientists 507–516 publications: 13 scientists 517–526 publications: 21 scientists 527–536 publications: 12 scientists 537–546 publications: 8 scientists 547–556 publications: 16 scientists 557–566 publications: 3 scientists 567–576 publications: 11 scientists 577–586 publications: 6 scientists 587–596 publications: 5 scientists 597–606 publications: 6 scientists 607–616 publications: 7 scientists 617–626 publications: 7 scientists 627–636 publications: 10 scientists 637–646 publications: 4 scientists 647–656 publications: 3 scientists 657–658 publications: 2 scientists 659+ publications: 100 scientists
47–56 publications 659+

This scientist: 207 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 659 publications or more.

View publications distribution as a table
Number of Mechanical and Aerospace Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 3,445 ranked scientists.
Publications Scientists This scientist
47–56 10
57–66 23
67–76 32
77–86 62
87–96 67
97–106 91
107–116 113
117–126 115
127–136 130
137–146 140
147–156 155
157–166 132
167–176 133
177–186 130
187–196 140
197–206 115
207–216 125 207
217–226 117
227–236 99
237–246 92
247–256 100
257–266 95
267–276 88
277–286 77
287–296 74
297–306 74
307–316 62
317–326 70
327–336 59
337–346 58
347–356 45
357–366 44
367–376 36
377–386 41
387–396 32
397–406 23
407–416 28
417–426 27
427–436 25
437–446 23
447–456 23
457–466 20
467–476 12
477–486 24
487–496 18
497–506 12
507–516 13
517–526 21
527–536 12
537–546 8
547–556 16
557–566 3
567–576 11
577–586 6
587–596 5
597–606 6
607–616 7
617–626 7
627–636 10
637–646 4
647–656 3
657–658 2
659+ 100
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Nilanjan Sarkar D-index placement in Mechanical and Aerospace Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Mechanical and Aerospace Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Nilanjan Sarkar sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 64 bars. Horizontal axis: D-Index, 30 to 93+. Vertical axis: number of scientists, 0 to 189. Most scientists, 189, have 34 D-Index. The last bar groups every scientist with 93 D-Index or more. The highlighted bar, 46 D-Index, is where this scientist sits. 30 D-Index: 83 scientists 31 D-Index: 113 scientists 32 D-Index: 144 scientists 33 D-Index: 153 scientists 34 D-Index: 189 scientists 35 D-Index: 158 scientists 36 D-Index: 139 scientists 37 D-Index: 127 scientists 38 D-Index: 130 scientists 39 D-Index: 126 scientists 40 D-Index: 104 scientists 41 D-Index: 100 scientists 42 D-Index: 107 scientists 43 D-Index: 101 scientists 44 D-Index: 103 scientists 45 D-Index: 79 scientists 46 D-Index: 88 scientists 47 D-Index: 70 scientists 48 D-Index: 83 scientists 49 D-Index: 44 scientists 50 D-Index: 64 scientists 51 D-Index: 56 scientists 52 D-Index: 50 scientists 53 D-Index: 48 scientists 54 D-Index: 58 scientists 55 D-Index: 52 scientists 56 D-Index: 48 scientists 57 D-Index: 42 scientists 58 D-Index: 34 scientists 59 D-Index: 42 scientists 60 D-Index: 37 scientists 61 D-Index: 42 scientists 62 D-Index: 44 scientists 63 D-Index: 22 scientists 64 D-Index: 33 scientists 65 D-Index: 29 scientists 66 D-Index: 23 scientists 67 D-Index: 29 scientists 68 D-Index: 24 scientists 69 D-Index: 19 scientists 70 D-Index: 34 scientists 71 D-Index: 26 scientists 72 D-Index: 19 scientists 73 D-Index: 18 scientists 74 D-Index: 19 scientists 75 D-Index: 14 scientists 76 D-Index: 19 scientists 77 D-Index: 8 scientists 78 D-Index: 18 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 17 scientists 82 D-Index: 11 scientists 83 D-Index: 16 scientists 84 D-Index: 7 scientists 85 D-Index: 9 scientists 86 D-Index: 8 scientists 87 D-Index: 6 scientists 88 D-Index: 6 scientists 89 D-Index: 7 scientists 90 D-Index: 10 scientists 91 D-Index: 4 scientists 92 D-Index: 4 scientists 93+ D-Index: 100 scientists
30 D-Index 93+

This scientist: 46 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 93 D-Index or more.

View D-Index distribution as a table
Number of Mechanical and Aerospace Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 3,445 ranked scientists.
D-Index Scientists This scientist
30 83
31 113
32 144
33 153
34 189
35 158
36 139
37 127
38 130
39 126
40 104
41 100
42 107
43 101
44 103
45 79
46 88 46
47 70
48 83
49 44
50 64
51 56
52 50
53 48
54 58
55 52
56 48
57 42
58 34
59 42
60 37
61 42
62 44
63 22
64 33
65 29
66 23
67 29
68 24
69 19
70 34
71 26
72 19
73 18
74 19
75 14
76 19
77 8
78 18
79 16
80 12
81 17
82 11
83 16
84 7
85 9
86 8
87 6
88 6
89 7
90 10
91 4
92 4
93+ 100
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Research.com Recognitions

  • 2014 - Fellow of the American Society of Mechanical Engineers

Overview

Nilanjan Sarkar is affiliated with Vanderbilt University in the United States. Their research spans the intersection of Medicine and Computer Science, with recognized work in subfields such as Cognitive Neuroscience, Occupational Therapy, Artificial Intelligence, Computer Vision and Pattern Recognition, and Human-Computer Interaction.

The scientist's main research topics include:

  • Autism Spectrum Disorder Research
  • Assistive Technology in Communication and Mobility
  • Technology Use by Older Adults
  • Social Robot Interaction and HRI
  • Child Development and Digital Technology
  • Augmented Reality Applications
  • Context-Aware Activity Recognition Systems

Nilanjan Sarkar has published extensively, contributing to various academic journals and venues. The most frequent publication outlets are:

  • Cureus
  • Innovation in Aging
  • arXiv (Cornell University)
  • ACM Transactions on Accessible Computing
  • IEEE Transactions on Neural Systems and Rehabilitation Engineering

Several recent papers demonstrate the focus of their research on autism and technology:

  • Design of an Interactive Virtual Reality System, InViRS, for Joint Attention Practice in Autistic Children (2021), IEEE Transactions on Neural Systems and Rehabilitation Engineering
  • Career Interview Readiness in Virtual Reality (CIRVR): A Platform for Simulated Interview Training for Autistic Individuals and Their Employers (2022), ACM Transactions on Accessible Computing
  • A Randomized Controlled Trial of an Intelligent Robotic Response to Joint Attention Intervention System (2020), Journal of Autism and Developmental Disorders
  • Design of an Intelligent Agent to Measure Collaboration and Verbal-Communication Skills of Children With Autism Spectrum Disorder in Collaborative Puzzle Games (2020), IEEE Transactions on Learning Technologies
  • An Immersive Computer-Mediated Caregiver-Child Interaction System for Young Children With Autism Spectrum Disorder (2021), IEEE Transactions on Neural Systems and Rehabilitation Engineering

The scientist has frequently collaborated with other researchers including Miroslava Migovich, Nibraas Khan, Amy Swanson, Amy Weitlauf, and Ritam Ghosh, with each coauthor contributing to multiple joint publications.

Nilanjan Sarkar has also contributed to academic books published by Springer Science+Business Media, including the volume Human Aspects of IT for the Aged Population. Technology in Everyday Living published in 2022.

In recognition of their professional contributions, they were named a Fellow of the American Society of Mechanical Engineers in 2014.

Best Publications

  • Control of Mechanical Systems With Rolling Constraints: Application to Dynamic Control of Mobile Robots

    Nilanjan Sarkar;Xiaoping Yun;R. Vijay Kumar

  • An empirical study of machine learning techniques for affect recognition in human–robot interaction

    Pramila Rani;Changchun Liu;Nilanjan Sarkar;Eric Vanman

  • Adaptive control of an autonomous underwater vehicle: experimental results on ODIN

    G. Antonelli;S. Chiaverini;N. Sarkar;M. West

  • Dynamic Difficulty Adjustment in Computer Games Through Real-Time Anxiety-Based Affective Feedback

    Changchun Liu;Pramila Agrawal;Nilanjan Sarkar;Shuo Chen

  • Online Affect Detection and Robot Behavior Adaptation for Intervention of Children With Autism

    Changchun Liu;K. Conn;N. Sarkar;W. Stone

  • Anxiety detecting robotic system—towards implicit human-robot collaboration

    Pramila Rani;Nilanjan Sarkar;Craig A. Smith;Leslie D. Kirby

  • Physiology-based affect recognition for computer-assisted intervention of children with Autism Spectrum Disorder

    Changchun Liu;Karla Conn;Nilanjan Sarkar;Wendy Stone

  • Can Robotic Interaction Improve Joint Attention Skills

    Zachary E. Warren;Zhi Zheng;Amy R. Swanson;Esubalew Bekele

  • Maintaining Optimal Challenge in Computer Games through Real-Time Physiological Feedback

    Pramila Rani;Nilanjan Sarkar;Changchun Liu

  • Online stress detection using psychophysiological signals for implicit human-robot cooperation

    Pramila Rani;Jared Sims;Robert Brackin;Nilanjan Sarkar

  • Coordinated motion planning and control of autonomous underwater vehicle-manipulator systems subject to drag optimization

    N. Sarkar;T.K. Podder

  • Dynamic control of 3-D rolling contacts in two-arm manipulation

    N. Sarkar;Xiaoping Yun;V. Kumar

  • Understanding How Adolescents with Autism Respond to Facial Expressions in Virtual Reality Environments

    E. Bekele;Zhi Zheng;A. Swanson;J. Crittendon

  • A Step Towards Developing Adaptive Robot-Mediated Intervention Architecture (ARIA) for Children With Autism

    E. T. Bekele;U. Lahiri;A. R. Swanson;J. A. Crittendon

  • Design of a Virtual Reality Based Adaptive Response Technology for Children With Autism

    U. Lahiri;E. Bekele;E. Dohrmann;Z. Warren

  • Design and Development of the Cable Actuated Finger Exoskeleton for Hand Rehabilitation Following Stroke

    Christopher L. Jones;Furui Wang;Robert Morrison;Nilanjan Sarkar

  • Fault-tolerant control of an autonomous underwater vehicle under thruster redundancy

    Tarun Kanti Podder;Nilanjan Sarkar

  • Pilot clinical application of an adaptive robotic system for young children with autism

    Esubalew Bekele;Julie A Crittendon;Amy Swanson;Nilanjan Sarkar

  • Unified formulation of robotic systems with holonomic and nonholonomic constraints

    Xiaoping Yun;N. Sarkar

  • Cognitive Load Measurement in a Virtual Reality-Based Driving System for Autism Intervention

    Lian Zhang;Joshua Wade;Dayi Bian;Jing Fan

  • Fault-accommodating thruster force allocation of an AUV considering thruster redundancy and saturation

    N. Sarkar;T.K. Podder;G. Antonelli

Frequent Co-Authors

Zachary Warren
Zachary Warren Vanderbilt University Medical Center
Sohee Park
Sohee Park Vanderbilt University
Xiaoping Yun
Xiaoping Yun Naval Postgraduate School
Gianluca Antonelli
Gianluca Antonelli University of Cassino and Southern Lazio
Stefano Chiaverini
Stefano Chiaverini University of Cassino and Southern Lazio
Eric Granholm
Eric Granholm University of California, San Diego
Wendy L. Stone
Wendy L. Stone University of Washington
Paul A. Newhouse
Paul A. Newhouse Vanderbilt University
Randy E. Ellis
Randy E. Ellis Queen's University
Derek G. Kamper
Derek G. Kamper University of North Carolina at Chapel Hill

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