World's Best Scientists 2026 revealed!
Sundararajarao Sudarshan

Sundararajarao Sudarshan

D-Index & Metrics

Computer Science

D-Index
50
Citations
10253
World Ranking
5612
National Ranking
50

Sundararajarao Sudarshan 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 Sundararajarao Sudarshan 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: 147 publications — 26th percentile

26% of scientists in this discipline score the same or lower.

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

Sundararajarao Sudarshan 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 Sundararajarao Sudarshan 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: 50 D-Index — 62nd percentile

62% 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

  • 2014 - ACM Fellow For contributions to database education, query processing, query optimization and keyword queries.
  • Fellow of the Indian National Academy of Engineering (INAE)
  • Fellow of the Indian National Academy of Engineering (INAE)
  • Fellow of the Indian National Academy of Engineering (INAE)
  • Fellow of the Indian National Academy of Engineering (INAE)
  • Fellow of the Indian National Academy of Engineering (INAE)

Overview

Sundararajarao Sudarshan is affiliated with the Indian Institute of Technology Bombay in India. Their research primarily spans the fields of Computer Science and Decision Sciences, with significant contributions to several subfields including Computer Networks and Communications, Information Systems, Management Science and Operations Research, Signal Processing, and Information Systems and Management.

The main topics of research addressed by Sundararajarao Sudarshan include:

  • Advanced Database Systems and Queries
  • Data Quality and Management
  • Cloud Computing and Resource Management
  • Data Management and Algorithms
  • Distributed and Parallel Computing Systems
  • Parallel Computing and Optimization Techniques
  • Big Data Technologies and Applications

Their recent published works demonstrate a focus on query processing and editorial contributions in data management. Some notable recent papers include:

  • Scheduling of Intermittent Query Processing, 2023, arXiv (Cornell University)
  • PACMMOD Volume 1, Issue 3: Editorial, 2023, Proceedings of the ACM on Management of Data
  • PACMMOD Volume 1 Issue 4: Editorial, 2023, Proceedings of the ACM on Management of Data
  • PACMMOD Volume 2 Issue 1: Editorial, 2024, Proceedings of the ACM on Management of Data
  • PACMMOD Volume 2 Issue 3: Editorial, 2024, Proceedings of the ACM on Management of Data

Frequent co-authors collaborating with Sundararajarao Sudarshan include:

  • Divyakant Agrawal
  • Alexandra Meliou
  • S. Chandrasekaran
  • C. P. Saranya
  • Swetha Sampathkumar

The primary publication venues where Sundararajarao Sudarshan has contributed are:

  • Proceedings of the ACM on Management of Data
  • arXiv (Cornell University)
  • Ultrasound in Obstetrics and Gynecology

The scientist has been recognized with distinctions including:

  • ACM Fellow, 2014, awarded for contributions to database education, query processing, query optimization, and keyword queries
  • Fellow of the Indian National Academy of Engineering (INAE)

Best Publications

  • Keyword searching and browsing in databases using BANKS

    G. Bhalotia;A. Hulgeri;C. Nakhe;S. Chakrabarti

  • Bidirectional expansion for keyword search on graph databases

    Varun Kacholia;Shashank Pandit;Soumen Chakrabarti;S. Sudarshan

  • Efficient and extensible algorithms for multi query optimization

    Prasan Roy;S. Seshadri;S. Sudarshan;Siddhesh Bhobe

  • Database Systems Concepts

    Abraham Silberschatz;Henry F. Korth;S. Sudarshan

  • Extending query rewriting techniques for fine-grained access control

    Shariq Rizvi;Alberto Mendelzon;S. Sudarshan;Prasan Roy

  • Turbo-charging vertical mining of large databases

    Pradeep Shenoy;Jayant R. Haritsa;S. Sudarshan;Gaurav Bhalotia

  • Materialized view maintenance and integrity constraint checking: trading space for time

    Kenneth A. Ross;Divesh Srivastava;S. Sudarshan

  • Materialized view selection and maintenance using multi-query optimization

    Hoshi Mistry;Prasan Roy;S. Sudarshan;Krithi Ramamritham

  • CORAL - Control, Relations and Logic

    Raghu Ramakrishnan;Divesh Srivastava;S. Sudarshan

  • BANKS: browsing and keyword searching in relational databases

    B. Aditya;Gaurav Bhalotia;Soumen Chakrabarti;Arvind Hulgeri

  • Method and apparatus for detecting and recovering from data corruption of a database via read logging

    Philip L. Bohannon;Rajeev Rastogi;Srinivasan Seshadri;Abraham Silberschatz

  • Keyword search on external memory data graphs

    Bhavana Bharat Dalvi;Meghana Kshirsagar;S. Sudarshan

  • DataBlitz: A High Performance Main-Memory Storage Manager

    Jerry Baulier;Philip Bohannon;S. Gogate;S. Joshi

  • Pipelining in multi-query optimization

    Nilesh N. Dalvi;Sumit K. Sanghai;Prasan Roy;S. Sudarshan

  • Pipelining in multi-query optimization

    Nilesh N. Dalvi;Sumit K. Sanghai;Prasan Roy;S. Sudarshan

  • Optimization of queries using relational algebraic theta-semijoin operator

    Divesh Srivastava;Peter J. Stuckey;Sundararajarao Sudarshan

  • Incremental Organization for Data Recording and Warehousing

    H. V. Jagadish;P. P. S. Narayan;S. Seshadri;S. Sudarshan

  • Cost-based optimization for magic: algebra and implementation

    Praveen Seshadri;Joseph M. Hellerstein;Hamid Pirahesh;T. Y. Cliff Leung

  • The CORAL deductive system

    Raghu Ramakrishnan;Divesh Srivastava;S. Sudarshan;Praveen Seshadri

  • Automating the detection of snapshot isolation anomalies

    Sudhir Jorwekar;Alan Fekete;Krithi Ramamritham;S. Sudarshan

  • Data models

    Avi Silberschatz;Henry F. Korth;S. Sudarshan

  • Materialized View Selection and Maintenance Using Multi-Query Optimization

    Hoshi Mistry;Prasan Roy;Krithi Ramamritham;S. Sudarshan

Frequent Co-Authors

Raghu Ramakrishnan
Raghu Ramakrishnan Microsoft (United States)
Divesh Srivastava
Divesh Srivastava AT&T (United States)
Abraham Silberschatz
Abraham Silberschatz Yale University
Rajeev Rastogi
Rajeev Rastogi Amazon (United States)
Peter J. Stuckey
Peter J. Stuckey Monash University
Soumen Chakrabarti
Soumen Chakrabarti Indian Institute of Technology Bombay
Krithi Ramamritham
Krithi Ramamritham Indian Institute of Technology Bombay
Henry F. Korth
Henry F. Korth Lehigh University
Kenneth A. Ross
Kenneth A. Ross Columbia University
Isaac S. Kohane
Isaac S. Kohane Harvard University

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