World's Best Scientists 2026 revealed!
Boualem Benatallah

Boualem Benatallah

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Computer Science
Ireland
2026

D-Index & Metrics

Computer Science

D-Index
72
Citations
25041
World Ranking
1656
National Ranking
4

Boualem Benatallah 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 Boualem Benatallah 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: 457 publications — 91st percentile

91% of scientists in this discipline score the same or lower.

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

Boualem Benatallah 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 Boualem Benatallah 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: 72 D-Index — 89th percentile

89% 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

  • 2026 - Research.com Computer Science in Ireland Leader Award
  • 2025 - Research.com Computer Science in Ireland Leader Award
  • 2022 - IEEE Fellow for declarative services composition and web service middleware
  • 2022 - Research.com Computer Science in Ireland Leader Award

Overview

Boualem Benatallah is affiliated with Dublin City University in Ireland and specializes in Computer Science, with a strong focus on Artificial Intelligence, Information Systems, and their applications. Their research portfolio encompasses several subfields including Artificial Intelligence, Information Systems and Management, and Management Information Systems.

Their work covers key topics such as Topic Modeling, Service-Oriented Architecture and Web Services, Speech and Dialogue Systems, Business Process Modeling and Analysis, Mobile Crowdsensing and Crowdsourcing, AI in Service Interactions, and Open Source Software Innovations.

Among the recent papers authored or co-authored by Boualem Benatallah are:

  • Self-adapting cloud services orchestration for fulfilling intensive sensory data-driven IoT workflows, 2020, Future Generation Computer Systems
  • Dialogue Management in Conversational Systems: A Review of Approaches, Challenges, and Opportunities, 2021, IEEE Transactions on Cognitive and Developmental Systems
  • An internet of things service roadmap, 2021, Communications of the ACM
  • Knowledge Graphs in Education and Employability: A Survey on Applications and Techniques, 2022, IEEE Access
  • iStory: Intelligent Storytelling with Social Data, 2020, Companion Proceedings of the Web Conference 2020

Frequent co-authors collaborating with Benatallah include:

  • Marcos Báez
  • Fabio Casati
  • Amin Beheshti
  • Shayan Zamanirad
  • Quan Z. Sheng

Benatallah has published multiple times in venues such as arXiv, Companion Proceedings of the Web Conference 2020, Information Systems, Computing, and HAL (Le Centre pour la Communication Scientifique Directe).

Best Publications

  • QoS-aware middleware for Web services composition

    Liangzhao Zeng;B. Benatallah;A.H.H. Ngu;M. Dumas

  • Quality driven web services composition

    Liangzhao Zeng;Boualem Benatallah;Marlon Dumas;Jayant Kalagnanam

  • A Petri net-based model for web service composition

    Rachid Hamadi;Boualem Benatallah

  • The Self-Serv environment for Web services composition

    B. Benatallah;Q.Z. Sheng;M. Dumas

  • Declarative composition and peer-to-peer provisioning of dynamic Web services

    B. Benatallah;M. Dumas;Q.Z. Sheng;A.H.H. Ngu

  • Understanding Mashup Development

    Jin Yu;B. Benatallah;F. Casati;F. Daniel

  • Business-to-business interactions: issues and enabling technologies

    B. Medjahed;B. Benatallah;A. Bouguettaya;A. H. H. Ngu

  • Quality Control in Crowdsourcing Systems: Issues and Directions

    M. Allahbakhsh;B. Benatallah;A. Ignjatovic;H. R. Motahari-Nezhad

  • ContextUML: a UML-based modeling language for model-driven development of context-aware Web services

    Q.Z. Sheng;B. Benatallah

  • Semi-automated adaptation of service interactions

    Hamid Reza Motahari Nezhad;Boualem Benatallah;Axel Martens;Francisco Curbera

  • Developing adapters for web services integration

    Boualem Benatallah;Fabio Casati;Daniela Grigori;Hamid R. Motahari Nezhad

  • Web Service Composition: A Survey of Techniques and Tools

    Angel Lagares Lemos;Florian Daniel;Boualem Benatallah

  • Quality Control in Crowdsourcing: A Survey of Quality Attributes, Assessment Techniques, and Assurance Actions

    Florian Daniel;Pavel Kucherbaev;Cinzia Cappiello;Boualem Benatallah

  • On automating Web services discovery

    Boualem Benatallah;Mohand-Said Hacid;Alain Leger;Christophe Rey

  • Service-Oriented Computing - ICSOC 2005

    Boualem Benatallah;Fabio Casati;Paolo Traverso

  • Representing, analysing and managing web service protocols

    Boualem Benatallah;Fabio Casati;Farouk Toumani

  • SELF-SERV: a platform for rapid composition of web services in a peer-to-peer environment

    Quan Z. Sheng;Boualem Benatallah;Marlon Dumas;Eileen Oi-Yan Mak

  • Web service conversation modeling: a cornerstone for e-business automation

    B. Benatallah;F. Casati;F. Toumani

  • A service computing manifesto: the next 10 years

    Athman Bouguettaya;Munindar Singh;Michael Huhns;Quan Z. Sheng

  • Understanding UI Integration: A Survey of Problems, Technologies, and Opportunities

    F. Daniel;M. Matera;J. Yu;B. Benatallah

  • Model-Driven development of context-aware web services

    Jian Yu;Quan Z. Sheng;Kewen Liao;Hoi S. Wong

Frequent Co-Authors

Fabio Casati
Fabio Casati University of Trento
Quan Z. Sheng
Quan Z. Sheng Macquarie University
Lina Yao
Lina Yao Commonwealth Scientific and Industrial Research Organisation
Zakaria Maamar
Zakaria Maamar University of Doha for Science and Technology
Athman Bouguettaya
Athman Bouguettaya University of Sydney
Marlon Dumas
Marlon Dumas University of Tartu
Sherif Sakr
Sherif Sakr University of Tartu
Florian Daniel
Florian Daniel Polytechnic University of Milan
Rajiv Ranjan
Rajiv Ranjan Newcastle University
Ahmed K. Elmagarmid
Ahmed K. Elmagarmid Qatar Computing Research Institute

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