World's Best Scientists 2026 revealed!
Pierangela Samarati

Pierangela Samarati

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Computer Science
Italy
2025

D-Index & Metrics

Computer Science

D-Index
74
Citations
30172
World Ranking
1460
National Ranking
18

Pierangela Samarati 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 Pierangela Samarati 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: 433 publications — 89th percentile

89% of scientists in this discipline score the same or lower.

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

Pierangela Samarati 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 Pierangela Samarati 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: 74 D-Index — 90th percentile

90% 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

  • 2025 - Research.com Computer Science in Italy Leader Award
  • 2023 - Research.com Computer Science in Italy Leader Award
  • 2022 - Research.com Computer Science in Italy Leader Award
  • 2016 - Edward J. McCluskey Technical Achievement Award, IEEE Computer Society For pioneering and outstanding contributions to data security and privacy
  • 2012 - IEEE Fellow For contributions to information security, data protection, and privacy
  • 2009 - ACM Distinguished Member

Overview

Pierangela Samarati is affiliated with the University of Milan in Italy and is an active researcher in the field of Computer Science. Their research output consists of 67 publications, focusing predominantly on areas such as Artificial Intelligence, Information Systems, and Computer Networks and Communications.

The main subfields in which Samarati works include:

  • Artificial Intelligence
  • Information Systems
  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition
  • Management Science and Operations Research

Their research topics largely concentrate on data security and privacy, with a particular interest in cryptography, privacy-preserving technologies, and cloud data security. Specific themes they explore are:

  • Cryptography and Data Security
  • Privacy-Preserving Technologies in Data
  • Cloud Data Security Solutions
  • Blockchain Technology Applications and Security
  • Internet Traffic Analysis and Secure E-voting
  • Biometric Identification and Security
  • IoT and Edge/Fog Computing

Among their frequent co-authors are Sabrina De Capitani di Vimercati, Sara Foresti, Stefano Paraboschi, Giovanni Livraga, and Vincenzo Piuri.

Samarati has contributed to various academic venues. The most frequent publication outlets include:

  • arXiv (Cornell University)
  • SN Computer Science
  • IEEE Transactions on Big Data
  • International Journal of Information Security
  • IEEE Systems Journal

Recent papers authored by Samarati address challenges in distributed data anonymization, cloud data protection, and data market control mechanisms. Key recent publications include:

  • "Scalable Distributed Data Anonymization for Large Datasets" (2022, IEEE Transactions on Big Data)
  • "Protecting Data and Queries in Cloud-Based Scenarios" (2023, SN Computer Science)
  • "Toward Owners' Control in Digital Data Markets" (2020, IEEE Systems Journal)
  • "Sentinels and Twins: Effective Integrity Assessment for Distributed Computation" (2022, IEEE Transactions on Parallel and Distributed Systems)
  • "Model-Agnostic Utility-Preserving Biometric Information Anonymization" (2024, International Journal of Information Security)

In addition to journal articles, Samarati has authored several book chapters published by Springer Science+Business Media, including works in the series Data and Applications Security and Privacy XXXVI (2022), Information and Communications Security (2022), and E-Business and Telecommunications (2023).

Their career includes recognition through several awards, such as the Edward J. McCluskey Technical Achievement Award from the IEEE Computer Society in 2016, an IEEE Fellow distinction in 2012 for contributions to information security and privacy, and the ACM Distinguished Member honor in 2009.

Best Publications

  • Protecting respondents identities in microdata release

    P. Samarati

  • Access control: principle and practice

    R.S. Sandhu;P. Samarati

  • Protecting privacy when disclosing information: k-anonymity and its enforcement through generalization and suppression

    Pierangela Samarati;Latanya Sweeney

  • Access control : Policies, models, and mechanisms

    Pierangela Samarati;Sabrina De Capitani Di Vimercati

  • Generalizing data to provide anonymity when disclosing information (abstract)

    Pierangela Samarati;Latanya Sweeney

  • A reputation-based approach for choosing reliable resources in peer-to-peer networks

    Ernesto Damiani;De Capitani di Vimercati;Stefano Paraboschi;Pierangela Samarati

  • Flexible support for multiple access control policies

    Sushil Jajodia;Pierangela Samarati;Maria Luisa Sapino;V. S. Subrahmanian

  • Database Security

    Silvana Castano;Maria Grazia Fugini;Giancarlo Martella;Pierangela Samarati

  • A fine-grained access control system for XML documents

    Ernesto Damiani;Sabrina De Capitani di Vimercati;Stefano Paraboschi;Pierangela Samarati

  • A logical language for expressing authorizations

    S. Jajodia;P. Samarati;V.S. Subrahmanian

  • Choosing reputable servents in a P2P network

    Fabrizio Cornelli;Ernesto Damiani;Sabrina De Capitani di Vimercati;Stefano Paraboschi

  • Over-encryption: management of access control evolution on outsourced data

    Sabrina De Capitani di Vimercati;Sara Foresti;Sushil Jajodia;Stefano Paraboschi

  • Balancing confidentiality and efficiency in untrusted relational DBMSs

    Ernesto Damiani;S. De Capitani Vimercati;Sushil Jajodia;Stefano Paraboschi

  • An algebra for composing access control policies

    Piero Bonatti;Sabrina De Capitani di Vimercati;Pierangela Samarati

  • A unified framework for enforcing multiple access control policies

    Sushil Jajodia;Pierangela Samarati;V. S. Subrahmanian;Eliza Bertino

  • Location privacy protection through obfuscation-based techniques

    C. A. Ardagna;M. Cremonini;E. Damiani;S. De Capitani di Vimercati

  • A Manifesto for Future Generation Cloud Computing: Research Directions for the Next Decade

    Rajkumar Buyya;Satish Narayana Srirama;Giuliano Casale;Rodrigo Calheiros

  • Securing XML Documents

    Ernesto Damiani;Sabrina De Capitani di Vimercati;Stefano Paraboschi;Pierangela Samarati

  • An access control model supporting periodicity constraints and temporal reasoning

    Elisa Bertino;Claudio Bettini;Elena Ferrari;Pierangela Samarati

  • An Obfuscation-Based Approach for Protecting Location Privacy

    Claudio A Ardagna;Marco Cremonini;Sabrina De Capitani di Vimercati;Pierangela Samarati

  • Location privacy in pervasive computing

    C.A. Ardagna;M. Cremonini;S. De Capitani di Vimercati;P. Samarati

Frequent Co-Authors

Sara Foresti
Sara Foresti University of Milan
Stefano Paraboschi
Stefano Paraboschi University of Bergamo
Sushil Jajodia
Sushil Jajodia George Mason University
Ernesto Damiani
Ernesto Damiani Khalifa University
Elisa Bertino
Elisa Bertino Purdue University West Lafayette
Claudio Bettini
Claudio Bettini University of Milan
Piero A. Bonatti
Piero A. Bonatti University of Naples Federico II
Ravi Sandhu
Ravi Sandhu The University of Texas at San Antonio
Elena Ferrari
Elena Ferrari University of Insubria

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