World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
47
Citations
8869
World Ranking
6495
National Ranking
306

Alejandro Buchmann 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 Alejandro Buchmann 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: 276 publications — 69th percentile

69% of scientists in this discipline score the same or lower.

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

Alejandro Buchmann 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 Alejandro Buchmann 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: 47 D-Index — 56th percentile

56% of scientists in this discipline score the same or lower.

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

Overview

Alejandro Buchmann is affiliated with the Technical University of Darmstadt in Germany. Their academic work is situated within this institution, contributing to its research environment.

While specific publications, papers, or citation records are not detailed, the scope of their research output is reflected indirectly through their institutional association.

No frequent co-authors or collaborative networks are indicated, which suggests either a focus on individual research or limited publicly available data on their collaborative projects.

Data does not provide particular venues where their work is regularly published, so no recurrent publication forums can be identified.

There is no specified information about the fields or subfields of study that Alejandro Buchmann specializes in based on the available data. Similarly, no information on main research topics or thematic areas has been disclosed.

The record does not include book publications or contributions to academic monographs.

No awards or honors have been recorded, and it is noted that Alejandro Buchmann is currently living.

Best Publications

  • The HiPAC project: combining active databases and timing constraints

    U. Dayal;B. Blaustein;A. Buchmann;U. Chakravarthy

  • Rules are objects too: A knowledge model for an active, object-oriented databasesystem

    U. Dayal;A. P. Buchmann;D. R. McCarthy

  • Engineering event-based systems with scopes

    Ludger Fiege;Mira Mezini;Gero Mühl;Alejandro P. Buchmann

  • Encoded bitmap indexing for data warehouses

    Ming-Chuan Wu;A.P. Buchmann

  • A peer-to-peer approach to content-based publish/subscribe

    Wesley W. Terpstra;Stefan Behnel;Ludger Fiege;Andreas Zeidler

  • Bubblestorm: resilient, probabilistic, and exhaustive peer-to-peer search

    Wesley W. Terpstra;Jussi Kangasharju;Christof Leng;Alejandro P. Buchmann

  • Molecular Objects, Abstract Data Types, and Data Models: A Framework

    Don S. Batory;Alejandro P. Buchmann

  • A generic load/extract utility for data transfer between XML documents and relational databases

    R. Bourret;C. Bornhovd;A. Buchmann

  • Research Issues in Data Warehousing

    Ming-Chuan Wu;Alejandro P. Buchmann

  • Event-based applications and enabling technologies

    Annika Hinze;Kai Sachs;Alejandro Buchmann

  • A transaction model for active distributed object systems

    Alejandro Buchmann;M. Tamer Özsu;Mark Hornick;Dimitrios Georgakopoulos

  • Complex Event Processing

    Alejandro P. Buchmann;Boris Koldehofe

  • Research issues in spatial databases

    O. Guenther;A. Buchmann

  • Technologies for E-Services

    Alejandro Buchmann;Ludger Fiege;Fabio Casati;Mei-Chun Hsu

  • Rules in an Open System: The REACH Rule System

    Holger Branding;Alejandro P. Buchmann;Thomas Kudrass;Jürgen Zimmermann

  • Building an integrated active OODBMS: requirements, architecture, and design decisions

    A.P. Buchmann;J. Zimmermann;J.A. Blakeley;D.L. Wells

  • Time-critical database scheduling: a framework for integrating real-time scheduling and concurrency control

    A.P. Buchmann;D.R. McCarthy;M. Hsu;U. Dayal

  • Extending BPEL for run time adaptability

    D. Karastoyanova;A. Houspanossian;M. Cilia;F. Leymann

  • Event composition in time-dependent distributed systems

    C. Liebig;M. Cilia;A. Buchmann

  • Addressing cheating in distributed MMOGs

    Patric Kabus;Wesley W. Terpstra;Mariano Cilia;Alejandro P. Buchmann

  • Real-Time Databases

    Alejandro P. Buchmann

Frequent Co-Authors

Samuel Kounev
Samuel Kounev University of Würzburg
Kristof Van Laerhoven
Kristof Van Laerhoven University of Siegen
Mira Mezini
Mira Mezini Technical University of Darmstadt
Max Mühlhäuser
Max Mühlhäuser Technical University of Darmstadt
Wolfgang Effelsberg
Wolfgang Effelsberg University of Mannheim
Jean Bacon
Jean Bacon University of Cambridge
Meichun Hsu
Meichun Hsu Hewlett Packard Enterprise (United States)
Ralf Steinmetz
Ralf Steinmetz Technical University of Darmstadt
Anja Klein
Anja Klein Technical University of Darmstadt
Umeshwar Dayal
Umeshwar Dayal Hitachi (Japan)

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