World's Best Scientists 2026 revealed!
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Computer Science
Switzerland
2025

D-Index & Metrics

Computer Science

D-Index
57
Citations
8996
World Ranking
3917
National Ranking
86

Guido M. Schuster 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 Guido M. Schuster 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: 124 publications — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Guido M. Schuster 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 Guido M. Schuster 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: 57 D-Index — 74th percentile

74% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2025 - Research.com Computer Science in Switzerland Leader Award
  • 2022 - Research.com Computer Science in Switzerland Leader Award

Overview

What is he best known for?

The fields of study he is best known for:

  • Computer network
  • Telecommunications
  • Internet Protocol

Guido M. Schuster focuses on Computer network, Network packet, Real-time computing, Telephony and Jitter. Computer network and Hierarchy are two areas of study in which Guido M. Schuster engages in interdisciplinary work. While the research belongs to areas of Network packet, he spends his time largely on the problem of Computer hardware, intersecting his research to questions surrounding Redundancy, Forward error correction, Real-time communication and Media Delivery Index.

His Real-time computing study incorporates themes from Network performance, Network monitoring and Buffer. Guido M. Schuster combines subjects such as Telephone network, Ethernet, Voice communication and Information device with his study of Telephony. His work on Telephone line and Mobile radio telephone as part of general Telecommunications study is frequently connected to Geographic coordinate system, therefore bridging the gap between diverse disciplines of science and establishing a new relationship between them.

His most cited work include:

  • System and method for providing user-configured telephone service in a data network telephony system (286 citations)
  • Protocol and method for peer network device discovery (236 citations)
  • Real-time voice over packet-switched networks (226 citations)

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

Guido M. Schuster spends much of his time researching Computer network, Telephony, Real-time computing, Telecommunications and Telephone line. Computer network and Voice over IP are commonly linked in his work. As part of one scientific family, Guido M. Schuster deals mainly with the area of Telephony, narrowing it down to issues related to the Information device, and often Voice communication.

His Real-time computing study integrates concerns from other disciplines, such as Computer hardware, Transmission delay, Network packet, Jitter and Session Initiation Protocol. His work in Network packet addresses subjects such as Real-time communication, which are connected to disciplines such as Buffer. The various areas that Guido M. Schuster examines in his Telecommunications study include Identifier and Service.

He most often published in these fields:

  • Computer network (55.13%)
  • Telephony (32.05%)
  • Real-time computing (17.95%)

What were the highlights of his more recent work (between 2004-2018)?

  • Digital image (5.13%)
  • Computer vision (11.54%)
  • Artificial intelligence (11.54%)

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

His scientific interests lie mostly in Digital image, Computer vision, Artificial intelligence, Rate–distortion optimization and Automatic summarization. Guido M. Schuster combines topics linked to MPEG-4 with his work on Computer vision. His biological study spans a wide range of topics, including Algorithm, Optimization problem, Theoretical computer science and Rate–distortion theory.

His studies in Theoretical computer science integrate themes in fields like Video tracking, Data compression, Distortion and Heuristic. His Rate–distortion theory study frequently involves adjacent topics like Code rate. His Automatic summarization research is multidisciplinary, incorporating perspectives in Lagrangian relaxation and Computer engineering.

Between 2004 and 2018, his most popular works were:

  • MINMAX optimal video summarization (92 citations)
  • Rate-distortion optimal video summary generation (74 citations)
  • Motoneuron Loss Is Associated With Sarcopenia (71 citations)

Best Publications

  • Real-time voice over packet-switched networks

    T.J. Kostas;M.S. Borella;I. Sidhu;G.M. Schuster

  • System and method for providing user-configured telephone service in a data network telephony system

    Ikhlaq S. Sidhu;Guido M. Schuster;Frederick D. Dean;Andrew Bezaitis

  • Rate-Distortion Based Video Compression: Optimal Video Frame Compression and Object Boundary Encoding

    Guido M. Schuster;Aggelos Konstantinos Katsaggelos

  • Protocol and method for peer network device discovery

    Michael S. Borella;Guido M. Schuster;Jerry J. Mahler;Ikhlaq Sidhu

  • Methods for determining sendable information content based on a determined network latency

    Michael S. Borella;Guido M. Schuster;Ikhlaq S. Sidhu;Jacek A. Grabiec

  • MPEG-4 and rate-distortion-based shape-coding techniques

    A.K. Katsaggelos;L.P. Kondi;F.W. Meier;J. Ostermann

  • System and method for providing user mobility services on a telephony network

    Guido M. Schuster;Ikhlaq S. Sidhu;Jerry J. Mahler;Frederick D. Dean

  • Rate-Distortion Based Video Compression

    Guido M. Schuster;Aggelos K. Katsaggelos

  • Method and system for monitoring and management of the performance of real-time networks

    David A. Grabelsky;Ikhlaq S. Sidhu;Guido M. Schuster;Jacek A. Grabiec

  • System and method for advertising using data network telephone connections

    Guido M. Schuster;Ikhlaq S. Sidhu;Jerry J. Mahler;Frederick D. Dean

  • Method and apparatus for measurement-based conformance testing of service level agreements in networks

    Guido M. Schuster;Michael S. Borella;Jacek A. Grabiec;Ikhlaq S. Sidhu

  • A forward error correction system for packet based real-time media

    Guido M. Schuster;Jerry J. Mahler;Ikhlaq S. Sidhu;Michael S. Borella

  • System and method for performing messaging services using a data communications channel in a data network telephone system

    Guido M. Schuster;Ikhlaq S. Sidhu;Andrew Bezaitis;Thomas Gentles

  • Method and apparatus for adaptive prioritization of multiple information types in highly congested communication devices

    Stanley T. Naudus;Chester Szczepucha;Guido M. Schuster

  • System for real time communication buffer management

    Michael S. Borella;Ikhlaq S. Sidhu;Guido M. Schuster;Jerry J. Mahler

  • A video compression scheme with optimal bit allocation among segmentation, motion, and residual error

    G.M. Schuster;A.K. Katsaggelos

  • System for dynamic jitter buffer management based on synchronized clocks

    Guido M. Schuster;Ikhlaq S. Sidhu;Michael S. Borella;Jacek A. Grabiec

  • System and method for using a portable information device to establish a conference call on a telephony network

    Guido M. Schuster;Sagan S. Sidhu;Ikhlaq S. Sidhu;Ronnen Belkind

  • System and method for providing call-handling services on a data network telephone system

    Guido M. Schuster;Ikhlaq S. Sidhu;Jerry J. Mahler;Frederick D. Dean

  • Distributed network address translation for a network telephony system

    Guido M. Schuster;Michael S. Borella;David A. Grabelsky;Ikhlaq S. Sidhu

Frequent Co-Authors

Ikhlaq S. Sidhu
Ikhlaq S. Sidhu University of California, Berkeley
Aggelos K. Katsaggelos
Aggelos K. Katsaggelos Northwestern University
Michael S. Borella
Michael S. Borella Hewlett-Packard (United States)
Jörn Ostermann
Jörn Ostermann University of Hannover
Cornel C. Sieber
Cornel C. Sieber University of Erlangen-Nuremberg

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