World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
31
Citations
4129
World Ranking
13660
National Ranking
5447

Shantanu Sarkar publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Shantanu Sarkar sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 90 publications — 6th percentile

6% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Shantanu Sarkar D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Shantanu Sarkar sits on this spectrum.

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 31 D-Index — 6th percentile

6% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Overview

What is he best known for?

The fields of study he is best known for:

  • Computer network
  • Telecommunications
  • Database

His primary areas of investigation include Multimedia, World Wide Web, Videoconferencing, Computer network and Real-time computing. His Multimedia study incorporates themes from Mobile device, Search engine indexing and Signal quality. His work on Session is typically connected to Connection, Processing Instruction and Test as part of general World Wide Web study, connecting several disciplines of science.

Shantanu Sarkar interconnects Video capture, Video processing, Network packet, Resource and Video camera in the investigation of issues within Videoconferencing. His Resource allocation, Call control and STREAMS study, which is part of a larger body of work in Computer network, is frequently linked to Event and Constant, bridging the gap between disciplines. His work carried out in the field of Real-time computing brings together such families of science as Digital audio, Audio signal flow, Delay and Synchronization.

His most cited work include:

  • System and method for performing distributed video conferencing (316 citations)
  • System and method for securing transactions in a contact center environment (159 citations)
  • Text to speech system and method having interactive spelling capabilities (126 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Computer network, World Wide Web, Multimedia, Session and Real-time computing. The Call control and Call management research Shantanu Sarkar does as part of his general Computer network study is frequently linked to other disciplines of science, such as Resource, Set and Voice over internet protocol voip, therefore creating a link between diverse domains of science. His work in Call control covers topics such as Conference call which are related to areas like 3pcc.

His research links Human–computer interaction with World Wide Web. Shantanu Sarkar regularly ties together related areas like Video capture in his Multimedia studies. His Real-time computing research is multidisciplinary, incorporating perspectives in Bandwidth, Audio signal flow, Videoconferencing and Network packet.

He most often published in these fields:

  • Computer network (38.46%)
  • World Wide Web (24.18%)
  • Multimedia (20.88%)

What were the highlights of his more recent work (between 2012-2017)?

  • Computer network (38.46%)
  • Computer hardware (7.69%)
  • Wearable computer (3.30%)

In recent papers he was focusing on the following fields of study:

His scientific interests lie mostly in Computer network, Computer hardware, Wearable computer, Detector and Microphone. The various areas that he examines in his Computer network study include Wireless, Wireless distribution system and Embedded system. His biological study spans a wide range of topics, including Matrix mixer, Audio signal processing, Sound reinforcement system and Noise.

His Wearable computer study combines topics from a wide range of disciplines, such as Information privacy, World Wide Web and Human–computer interaction. His Detector study combines topics in areas such as Transmitter and Block. His Microphone research is multidisciplinary, incorporating perspectives in Loudspeaker, Soundscape, Sound masking, Noise and Adaptation.

Between 2012 and 2017, his most popular works were:

  • Wearable User Device for Use in a User Authentication System (23 citations)
  • Headset Dictation Mode (10 citations)
  • Authentication server for a probability-based user authentication system and method (9 citations)

In his most recent research, the most cited papers focused on:

  • Computer network
  • Telecommunications
  • Database

Shantanu Sarkar mostly deals with Computer network, Authentication server, Detector, User authentication and Wearable computer. His research on Computer network often connects related topics like Computer security. His study in Authentication server is interdisciplinary in nature, drawing from both Generic Bootstrapping Architecture, Data Authentication Algorithm and Chip Authentication Program.

His work carried out in the field of Detector brings together such families of science as Embedded system, User device and Authentication.

Best Publications

  • System and method for performing distributed video conferencing

    Scott S. Firestone;Walter R. Friedrich;Nermin M. Ismail;Keith A. Lantz

  • System and method for securing transactions in a contact center environment

    Labhesh Patel;Shmuel Shaffer;Cullen Jennings;Shantanu Sarkar

  • Text to speech system and method having interactive spelling capabilities

    Shmuel Shaffer;Labhesh Patel;Shantanu Sarkar

  • Geographical Location Information/Signal Quality-Context Based Recording and Playback of Multimedia Data from a Conference Session

    Shmuel Shaffer;Mukul Jain;Jochen Weppner;Shantanu Sarkar

  • Navigation and coordination during emergencies

    Labhesh Patel;Shmuel Shaffer;Gebran Chahrouri;Shantanu Sarkar

  • Method and system for conducting conference calls with optional voice to text translation

    Shantanu Sarkar;Labhesh Patel;Shmuel Shaffer

  • Dynamically switched and static multiple video streams for a multimedia conference

    Randall Baird;Shantanu Sarkar;Ryan Knotts

  • Method and system for managing communication sessions between a text-based and a voice-based client

    Shmuel Shaffer;Johnny Hsienchow Lee;Shantanu Sarkar;Labhesh Patel

  • Method and system for determining a relative position of a device on a network

    Shantanu Sarkar;Steven G. Fry;Johnny C. Chan

  • Method and apparatus for using far end camera control (FECC) messages to implement participant and layout selection in a multipoint videoconference

    Duanpei Wu;Nermin M. Ismail;Shantanu Sarkar;Walter R. Friedrich

  • System and method for providing video conferencing synchronization

    Scott S. Firestone;Walter R. Friedrich;Nermin M. Ismail;Keith A. Lantz

  • Method and apparatus for controlling actions based on triggers in a conference

    Aseem Asthana;Ashish Chotai;Sravan Vadlakonda;Shantanu Sarkar

  • Conference resource allocation and dynamic reallocation

    Shantanu Sarkar;Ashish Chotai;Sravan Vadlakonda;Aseem Asthana

  • Method and system for controlling audio content during multiparty communication sessions

    Shmuel Shaffer;Shantanu Sarkar

  • Network resource optimization in a video conference

    Manjunath S. Bangalore;Shantanu Sarkar;Sravan Vadlakonda;Aseem Asthana

  • Apparatus and method for conducting a transfer of a conference call

    Shmuel Shaffer;Shantanu Sarkar

  • Method and system for utilizing proxy designation in a call system

    Shmuel Shaffer;Shantanu Sarkar;Labhesh Patel;Joseph F. Khouri

  • Versatile conference adapter and method employing same

    Aseem Asthana;Shantanu Sarkar;Ashish Chotai;Sravan Vadlakonda

  • Method and system for recording automatic call distributor calls

    Shmuel Shaffer;Labhesh Patel;Robert T. Bell;Shantanu Sarkar

  • Apparatus and method for allocating call resources during a conference call

    Shmuel Shaffer;Shantanu Sarkar

Frequent Co-Authors

Labhesh Patel
Labhesh Patel Jumio Corporation

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