World's Best Scientists 2026 revealed!
Sivaji Bandyopadhyay

Sivaji Bandyopadhyay

D-Index & Metrics

Computer Science

D-Index
34
Citations
6706
World Ranking
11996
National Ranking
134

Sivaji Bandyopadhyay 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 Sivaji Bandyopadhyay 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: 389 publications — 86th percentile

86% of scientists in this discipline score the same or lower.

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

Sivaji Bandyopadhyay 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 Sivaji Bandyopadhyay 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: 34 D-Index — 16th percentile

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

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

Overview

Sivaji Bandyopadhyay is affiliated with Jadavpur University in India and has a significant body of research in the field of computer science, with a focus on artificial intelligence and its applications. Their work encompasses various subfields such as computer vision and pattern recognition, radiology, nuclear medicine and imaging, computational theory and mathematics, and computer networks and communications.

Their research topics include topic modeling, natural language processing techniques, multimodal machine learning applications, mathematics, computing and information processing, AI in cancer detection, video analysis and summarization, and advanced text analysis techniques.

Recent papers authored or co-authored by Bandyopadhyay include:

  • Identifying COVID19 from Chest CT Images: A Deep Convolutional Neural Networks Based Approach (2020, Journal of Healthcare Engineering)
  • A critical review on diagnosis of diabetic retinopathy using machine learning and deep learning (2022, Multimedia Tools and Applications)
  • Detection of Diabetic Retinopathy using Convolutional Neural Networks for Feature Extraction and Classification (DRFEC) (2022, Multimedia Tools and Applications)
  • Breast ultrasound tumour classification: A Machine Learning-Radiomics based approach (2021, Expert Systems)
  • Low resource language specific pre-processing and features for sentiment analysis task (2021, Language Resources and Evaluation)

Sivaji Bandyopadhyay has frequently collaborated with several co-authors, including Partha Pakray, Thoudam Doren Singh, Pankaj Dadure, Alok Singh, and Sahinur Rahman Laskar.

The most common publication venues for their work are:

  • Multimedia Tools and Applications
  • arXiv (Cornell University)
  • Procedia Computer Science
  • Sadhana
  • IEEE Transactions on Systems Man and Cybernetics Systems

In addition to journal articles, Bandyopadhyay has contributed to several book publications with major academic publishers such as Springer Nature, Springer Science+Business Media, and Springer International Publishing. Notable book titles include:

  • Modeling, Simulation and Optimization (Springer Nature, 2022; 2021; 2024)
  • Big Data, Machine Learning, and Applications (Springer Science+Business Media, 2020)
  • Edge Analytics (Springer Science+Business Media, 2022)
  • Proceedings of International Conference on Big Data, Machine Learning and Applications (Springer International Publishing, 2021)

Best Publications

  • A Practical Guide to Sentiment Analysis

    Erik Cambria;Dipankar Das;Sivaji Bandyopadhyay;Antonio Feraco

  • Enhanced SenticNet with Affective Labels for Concept-Based Opinion Mining

    S. Poria;A. Gelbukh;A. Hussain;N. Howard

  • SentiWordNet for Indian Languages

    Amitava Das;Sivaji Bandyopadhyay

  • Named Entity Recognition using Support Vector Machine: A Language Independent Approach

    Asif Ekbal;Sivaji Bandyopadhyay

  • Named Entity Recognition using Support Vector Machine: A Language Independent Approach

    Asif Ekbal;Sivaji Bandyopadhyay

  • Identifying COVID19 from Chest CT Images: A Deep Convolutional Neural Networks Based Approach.

    Arnab Kumar Mishra;Sujit Kumar Das;Pinki Roy;Sivaji Bandyopadhyay

  • Bengali Named Entity Recognition Using Support Vector Machine

    Asif Ekbal;Sivaji Bandyopadhyay

  • Breast ultrasound tumour classification: A Machine Learning—Radiomics based approach

    Arnab Kumar Mishra;Pinki Roy;Sivaji Bandyopadhyay;Sujit Kumar Das

  • Language Independent Named Entity Recognition in Indian Languages

    Asif Ekbal;Rejwanul Haque;Amitava Das;Venkateswarlu Poka

  • A Modified Joint Source-Channel Model for Transliteration

    Asif Ekbal;Sudip Kumar Naskar;Sivaji Bandyopadhyay

  • A web-based Bengali news corpus for named entity recognition

    Asif Ekbal;Sivaji Bandyopadhyay

  • A Conditional Random Field Approach for Named Entity Recognition in Bengali and Hindi

    Asif Ekbal;Sivaji Bandyopadhyay

  • Enriching SenticNet Polarity Scores through Semi-Supervised Fuzzy Clustering

    Soujanya Poria;Alexander Gelbukh;Erik Cambria;Dipankar Das

  • Part of Speech Tagging in Bengali Using Support Vector Machine

    A. Ekbal;S. Bandyopadhyay

  • Word to Sentence Level Emotion Tagging for Bengali Blogs

    Dipankar Das;Sivaji Bandyopadhyay

  • Named Entity Recognition in Bengali: A Conditional Random Field Approach

    Asif Ekbal;Rejwanul Haque;Sivaji Bandyopadhyay

  • Overview of FIRE-2015 Shared Task on Mixed Script Information Retrieval.

    Royal Sequiera;Monojit Choudhury;Parth Gupta;Paolo Rosso

  • Labeling Emotion in Bengali Blog Corpus – A Fine Grained Tagging at Sentence Level

    Dipankar Das;Sivaji Bandyopadhyay

  • A hidden Markov model based named entity recognition system: Bengali and Hindi as case studies

    Asif Ekbal;Sivaji Bandyopadhyay

  • Topic-Based Bengali Opinion Summarization

    Amitava Das;Sivaji Bandyopadhyay

  • Emerging Applications of Natural Language Processing: Concepts and New Research

    Sivaji Bandyopadhyay;Sudip Kumar Naskar;Asif Ekbal

Frequent Co-Authors

Asif Ekbal
Asif Ekbal Indian Institute of Technology Patna
Alexander Gelbukh
Alexander Gelbukh Instituto Politécnico Nacional
Paolo Rosso
Paolo Rosso Universitat Politècnica de València
Soujanya Poria
Soujanya Poria Nanyang Technological University
Erik Cambria
Erik Cambria Nanyang Technological University
Amir Hussain
Amir Hussain Edinburgh Napier University
Horacio Saggion
Horacio Saggion Pompeu Fabra University
Josef van Genabith
Josef van Genabith Saarland University
Manabu Okumura
Manabu Okumura Tokyo Institute of Technology
Andy Way
Andy Way Dublin City University

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