World's Best Scientists 2026 revealed!
Balakrishna R. Iyer

Balakrishna R. Iyer

D-Index & Metrics

Computer Science

D-Index
50
Citations
10685
World Ranking
5595
National Ranking
2554

Balakrishna R. Iyer 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 Balakrishna R. Iyer 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: 135 publications — 21st percentile

21% of scientists in this discipline score the same or lower.

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

Balakrishna R. Iyer 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 Balakrishna R. Iyer 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.

Overview

Balakrishna R. Iyer was affiliated with IBM in the United States during their career. Their professional activities were centered in the United States.

There is no record of recent papers published by Balakrishna R. Iyer, nor is there information about frequent co-authors or publication venues commonly associated with their work.

The data does not include any listed book publications or awards received by Balakrishna R. Iyer.

Similarly, there are no detailed records about specific fields or subfields of study, nor particular topics that defined their research contributions.

Balakrishna R. Iyer was noted as deceased, and this profile is therefore presented in past tense to reflect that status.

Best Publications

  • Executing SQL over encrypted data in the database-service-provider model

    Hakan Hacigümüş;Bala Iyer;Chen Li;Sharad Mehrotra

  • Apparatus, system, and method for database provisioning

    Enzo Cialini;Laura Myers Haas;Balakrishna Raghavendra Iyer;Allen William Luniewski

  • Providing database as a service

    H. Hacigumus;B. Iyer;S. Mehrotra

  • An Interval Classifier for Database Mining Applications

    Rakesh Agrawal;Sakti P. Ghosh;Tomasz Imielinski;Balakrishna R. Iyer

  • Data cube approximation and histograms via wavelets

    Jeffrey Scott Vitter;Min Wang;Bala Iyer

  • Efficient execution of aggregation queries over encrypted relational databases

    Hakan Hacigümüs;Bala Iyer;Sharad Mehrotra

  • Encoded-vector indices for decision support and warehousing

    Atul Chadha;Ashish Gupta;Piyush Goel;Venkatesh Harinarayan

  • Methods of creating a dictionary for data compression

    Piotr M. Plachta;Wolfram Sauer;Balakrishna Raghavendra Iyer;Steven Wayne White

  • Method and system for adaptively building a static Ziv-Lempel dictionary for database compression

    Chung-Chia Chang;Gregory L. Davoll;Mohamed H. El-Ruby;Craig A. Friske

  • Data Compression Support in Databases

    Balakrishna R. Iyer;David Wilhite

  • METHOD FOR COMBINING TABLES OF ASSOCIATED DATABASE CONTROLLING APPARATUS AND COMPUTER SYSTEM THEREFOR

    Jiyosefuiin Miyuu-Kun Chien;Donarudo Jieemuzu Heidaaru;Richiyaado Uiriamu Hetsujiezu;Barakurishina Raguhabendora Iy

  • Database analytics acceleration using FPGAs

    Bharat Sukhwani;Hong Min;Mathew Thoennes;Parijat Dube

  • Querying encrypted data in a relational database system

    Vahit Hakan Hacigumus;Balakrishna Raghavendra Iyer;Sharad Mehrotra

  • Methods for in-place online reorganization of a database

    Balakrishna Raghavendra Iyer;Gary Howard Sockut

  • Query optimization in encrypted database systems

    Hakan Hacıgümüş;Bala Iyer;Sharad Mehrotra

  • On coupling multi-systems through data sharing

    P.S. Yu;D.M. Dias;J.T. Robinson;B.R. Iyer

  • Interface to support state-dependent web applications accessing a relational database

    Vaishnavi Anjur;Atul Chadha;Piyush Goel;Balakrishna Raghavendra Iyer

  • A polynomial time algorithm for optimizing join queries

    A.N. Swami;B.R. Iyer

  • Method and apparatus for generating dynamic and hybrid sparse indices for workfiles used in SQL queries

    Gautam Bhargava;Paramesh Sampatrai Desai;Piyush Goel;Peter Hoa

  • Query optimization through the use of multi-column statistics to avoid the problems of non-indexed column correlation

    Thomas Abel Beavin;Balakrishna Raghavendra Iyer;Akira Shibamiya;Hong Sang Tie

Frequent Co-Authors

Daniel M. Dias
Daniel M. Dias IBM (United States)
Philip S. Yu
Philip S. Yu University of Illinois at Chicago
Sharad Mehrotra
Sharad Mehrotra University of California, Irvine
Divyakant Agrawal
Divyakant Agrawal University of California, Santa Barbara
Chandrasekaran Mohan
Chandrasekaran Mohan IBM (United States)
Inderpal S. Narang
Inderpal S. Narang IBM (United States)
Amr El Abbadi
Amr El Abbadi University of California, Santa Barbara
Min Wang
Min Wang Google (United States)
Joel L. Wolf
Joel L. Wolf IBM (United States)
Gene Tsudik
Gene Tsudik University of California, Irvine

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Best Scientists Citing Balakrishna R. Iyer