World's Best Scientists 2026 revealed!
Shivakumar Vaithyanathan

Shivakumar Vaithyanathan

D-Index & Metrics

Computer Science

D-Index
37
Citations
17347
World Ranking
10434
National Ranking
4357

Shivakumar Vaithyanathan 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 Shivakumar Vaithyanathan 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: 103 publications — 9th percentile

9% of scientists in this discipline score the same or lower.

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

Shivakumar Vaithyanathan 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 Shivakumar Vaithyanathan 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: 37 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

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

Overview

Shivakumar Vaithyanathan is affiliated with IBM in the United States, contributing to the field of engineering with a focus on industrial and manufacturing engineering. Their work intersects with the area of digital transformation in industry, which is a primary topic in their research activities.

The scientist has published research in venues such as arXiv (Cornell University). A recent paper authored by Vaithyanathan is titled Evaluation and Continual Improvement for an Enterprise AI Assistant, published in 2024. This paper reflects ongoing research efforts in enterprise artificial intelligence systems and their performance optimization.

Coauthor collaborations play a significant role in Vaithyanathan's research. Frequent collaborators include Akash V. Maharaj, Kun Qian, Uttaran Bhattacharya, Sally Fang, and Horia Galatanu. These partnerships indicate a multidisciplinary and cooperative research approach within the domain of engineering and AI-assisted technologies.

  • Akash V. Maharaj
  • Kun Qian
  • Uttaran Bhattacharya
  • Sally Fang
  • Horia Galatanu

Vaithyanathan's research is primarily categorized within engineering, with a specialized subfield in industrial and manufacturing engineering. This specialization supports the investigation of advanced technologies contributing to the digital transformation of industrial processes.

  • Engineering

  • Industrial and Manufacturing Engineering

  • Digital Transformation in Industry

The scientific contributions of Vaithyanathan are situated within emerging areas of AI application in enterprise environments, showcasing efforts to improve and evaluate AI systems continuously. The combination of engineering principles and industrial applications defines the scope and impact of their research endeavors.

Best Publications

  • Thumbs up? Sentiment Classification using Machine Learning Techniques

    Bo Pang;Lillian Lee;Shivakumar Vaithyanathan

  • SystemML: Declarative machine learning on MapReduce

    Amol Ghoting;Rajasekar Krishnamurthy;Edwin Pednault;Berthold Reinwald

  • Web Services Business Process Execution Language

    Unknown

  • Web Data Mining

    Unknown

  • Surfaid predictor: web-based system for predicting surfer behavior

    David Charles Martin;Hansel Joseph Miranda;Mark Paul Plutowski;William Scott Spangler

  • Regular Expression Learning for Information Extraction

    Yunyao Li;Rajasekar Krishnamurthy;Sriram Raghavan;Shivakumar Vaithyanathan

  • Method and apparatus for cluster exploration and visualization

    Dharmendra Shantilal Mohda;David Charles Martin;William Scott Spangler;Shivakumar Vaithyanathan

  • SystemT: An Algebraic Approach to Declarative Information Extraction

    Laura Chiticariu;Rajasekar Krishnamurthy;Yunyao Li;Sriram Raghavan

  • SystemT: a system for declarative information extraction

    Rajasekar Krishnamurthy;Yunyao Li;Sriram Raghavan;Frederick Reiss

  • Domain Adaptation of Rule-Based Annotators for Named-Entity Recognition Tasks

    Laura Chiticariu;Rajasekar Krishnamurthy;Yunyao Li;Frederick Reiss

  • OLAP over uncertain and imprecise data

    Doug Burdick;Prasad M. Deshpande;T. S. Jayram;Raghu Ramakrishnan

  • Exploiting clustering and phrases for context-based information retrieval

    Peter G. Anick;Shivakumar Vaithyanathan

  • An Algebraic Approach to Rule-Based Information Extraction

    F. Reiss;S. Raghavan;R. Krishnamurthy;Huaiyu Zhu

  • The Sentimental Factor: Improving Review Classification Via Human-Provided Information

    Philip Beineke;Trevor Hastie;Shivakumar Vaithyanathan

  • Managing information extraction: state of the art and research directions

    AnHai Doan;Raghu Ramakrishnan;Shivakumar Vaithyanathan

  • Hybrid parallelization strategies for large-scale machine learning in SystemML

    Matthias Boehm;Shirish Tatikonda;Berthold Reinwald;Prithviraj Sen

  • Avatar semantic search: a database approach to information retrieval

    Eser Kandogan;Rajasekar Krishnamurthy;Sriram Raghavan;Shivakumar Vaithyanathan

  • Systeme und Verfahren zur Verarbeitung von maschinellen Lernalgorithmen in einer Mapreduce-Umgebung

    Berthold Reinwald;Shivakumar Vaithyanathan;Vikas Sindhwani;Shirish Tatikonda

  • Model-based hierarchical clustering

    Shivakumar Vaithyanathan;Byron Dom

  • An exploration of sentiment summarization

    Philip Beineke;Trevor Hastie;Christopher Manning;Shivakumar Vaithyanathan

  • Method to hierarchical pooling of opinions from multiple sources

    Ashutosh Garg;Jayram S. Thathachar;Shivakumar Vaithyanathan;Huaiyu Zhu

  • Clustering mixed attribute patterns

    David C. Martin;Dharmendra Shantilal Modha;Shivakumar Vaithyanathan

Frequent Co-Authors

Byron Dom
Byron Dom Yahoo! Research
Berthold Reinwald
Berthold Reinwald IBM (United States)
Raghu Ramakrishnan
Raghu Ramakrishnan Microsoft (United States)
Lucian Popa
Lucian Popa IBM (United States)
Ashutosh Garg
Ashutosh Garg Google (United States)
Vikas Sindhwani
Vikas Sindhwani Google (United States)
AnHai Doan
AnHai Doan University of Wisconsin–Madison
Georgia Koutrika
Georgia Koutrika Athena Research Center
Lillian Lee
Lillian Lee Cornell University
T. S. Jayram
T. S. Jayram Lawrence Livermore National Laboratory

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