World's Best Scientists 2026 revealed!
Krishna V. Palem

Krishna V. Palem

D-Index & Metrics

Computer Science

D-Index
40
Citations
4667
World Ranking
9445
National Ranking
3994

Krishna V. Palem 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 Krishna V. Palem 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: 139 publications — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

Krishna V. Palem 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 Krishna V. Palem 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: 40 D-Index — 37th percentile

37% 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

  • 2015 - Fellow of John Simon Guggenheim Memorial Foundation
  • 2011 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2008 - W. Wallace McDowell Award, IEEE Computer Society For pioneering contributions to the algorithmic, compilation, and architectural foundations of embedded computing.
  • 2005 - ACM Fellow For contributions to compiler optimization and embedded computing.

Overview

Krishna V. Palem is affiliated with Rice University in the United States and has a research record primarily in computer science, with a focus on several specialized subfields. Their work spans computer networks and communications, computational theory and mathematics, artificial intelligence, hardware and architecture, and software. The main topics of their research include parallel computing and optimization techniques, computability, logic, AI algorithms, optimization and search problems, distributed systems and fault tolerance, quantum computing algorithms and architecture, neural networks and reservoir computing, and model reduction and neural networks.

The scientist's publication record includes contributions in various venues, with frequent publications in arXiv (Cornell University), Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences, Quantum Information Processing, and Theoretical Computer Science. Significant recent papers include:

  • "Domain-driven models yield better predictions at lower cost than reservoir computers in Lorenz systems," 2021, Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences
  • "The Assurance Monitor Pattern," 2020, arXiv (Cornell University)
  • "A polynomial time parallel algorithm for graph isomorphism using a quasipolynomial number of processors," 2020, arXiv (Cornell University)
  • "Quantum learning of concentrated Boolean functions," 2022, Quantum Information Processing
  • "Algorithmic Foundations of Inexact Computing," 2023, arXiv (Cornell University)

The scientist has collaborated frequently with several coauthors, including Varunkumar Jayapaul, Seungbum Jo, Srinivasa Rao Satti, M. V. Panduranga Rao, and Ryan Pyle, with multiple joint publications.

Krishna V. Palem has been recognized with several awards throughout their career. These honors include being named a Fellow of the John Simon Guggenheim Memorial Foundation in 2015 and a Fellow of the American Association for the Advancement of Science (AAAS) in 2011. Earlier distinctions include the W. Wallace McDowell Award from the IEEE Computer Society in 2008, awarded for contributions to the algorithmic, compilation, and architectural foundations of embedded computing, and the ACM Fellow distinction in 2005 for work in compiler optimization and embedded computing.

Best Publications

  • Seeking solutions in configurable computing

    W.H. Mangione-Smith;B. Hutchings;D. Andrews;A. DeHon

  • Energy aware computing through probabilistic switching: a study of limits

    K.V. Palem

  • Tail bounds for occupancy and the satisfiability threshold conjecture

    Anil Kamath;Rajeev Motwani;Paul Spirakis;Krishna Palem

  • Probabilistic arithmetic and energy efficient embedded signal processing

    J. George;B. Marr;B. E. S. Akgul;K. V. Palem

  • Efficient Robust Parallel Computations

    Z. M. Kedem;K. V. Palem;P. G. Spirakis

  • Ultra-Efficient (Embedded) SOC Architectures based on Probabilistic CMOS (PCMOS) Technology

    L.N. Chakrapani;B.E.S. Akgul;S. Cheemalavagu;P. Korkmaz

  • Energy parsimonious circuit design through probabilistic pruning

    Avinash Lingamneni;Christian Enz;Jean-Luc Nagel;Krishna Palem

  • Leveraging the error resilience of machine-learning applications for designing highly energy efficient accelerators

    Zidong Du;Avinash Lingamneni;Yunji Chen;Krishna Palem

  • Scheduling time-critical instructions on RISC machines

    Krishna V. Palem;Barbara B. Simons

  • Ten Years of Building Broken Chips: The Physics and Engineering of Inexact Computing

    Krishna Palem;Avinash Lingamneni

  • Highly energy and performance efficient embedded computing through approximately correct arithmetic: a mathematical foundation and preliminary experimental validation

    Lakshmi N.B. Chakrapani;Kirthi Krishna Muntimadugu;Avinash Lingamneni;Jason George

  • Combining tentative and definite executions for very fast dependable parallel computing

    Z. M. Kedem;K. V. Palem;A. Raghunathan;P. G. Spirakis

  • Trimaran: an infrastructure for research in instruction-level parallelism

    Lakshmi N. Chakrapani;John Gyllenhaal;Wen-mei W. Hwu;Scott A. Mahlke

  • Design and Applications of Approximate Circuits by Gate-Level Pruning

    Jeremy Schlachter;Vincent Camus;Krishna V. Palem;Christian Enz

  • Combining Register Allocation and Instruction Scheduling

    Rajeev Motwani;Krishna V. Palem;Vivek Sarkar;Salem Reyen

  • Energy aware algorithm design via probabilistic computing: from algorithms and models to Moore's law and novel (semiconductor) devices

    Krishna V. Palem

  • Probabilistic system-on-a-chip architectures

    Lakshmi N. Chakrapani;Pinar Korkmaz;Bilge E. S. Akgul;Krishna V. Palem

  • Sustaining moore's law in embedded computing through probabilistic and approximate design: retrospects and prospects

    Krishna V. Palem;Lakshmi N.B. Chakrapani;Zvi M. Kedem;Avinash Lingamneni

  • Data remapping for design space optimization of embedded memory systems

    Rodric M. Rabbah;Krishna V. Palem

  • High-Performance and Low-Power Rewritable SiOx 1 kbit One Diode–One Resistor Crossbar Memory Array

    Gunuk Wang;Adam C. Lauchner;Jian Lin;Douglas Natelson

  • Ultra Low-energy Computing via Probabilistic Algorithms and Devices: CMOS Device Primitives and the Energy-Probability Relationship

    Suresh Cheemavalagu;Pinar Korkmaz;Krishna V. Palem

Frequent Co-Authors

Christian Enz
Christian Enz École Polytechnique Fédérale de Lausanne
Paul G. Spirakis
Paul G. Spirakis University of Liverpool
Weng-Fai Wong
Weng-Fai Wong National University of Singapore
Sudhakar Yalamanchili
Sudhakar Yalamanchili Georgia Institute of Technology
Rajeev Motwani
Rajeev Motwani Stanford University
Tim Palmer
Tim Palmer University of Oxford
Arindam Basu
Arindam Basu City University of Hong Kong
Vivek Sarkar
Vivek Sarkar Georgia Institute of Technology
Marc Snir
Marc Snir University of Illinois at Urbana-Champaign
Stefan M. Wild
Stefan M. Wild Lawrence Berkeley National Laboratory

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