World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
32
Citations
17493
World Ranking
12836
National Ranking
5174

Timothy A. Davis 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 Timothy A. Davis 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: 138 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.

Timothy A. Davis 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 Timothy A. Davis 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: 32 D-Index — 10th percentile

10% 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

  • 2014 - ACM Fellow For contributions to sparse matrix algorithms and software.
  • 2013 - SIAM Fellow For contributions to sparse matrix algorithms and software, including the University of Florida Sparse Matrix Collection.

Overview

Timothy A. Davis is affiliated with Texas A&M University in the United States and has a research portfolio that centers on computer science and engineering. Their work spans numerous subfields, including computer networks and communications, electrical and electronic engineering, artificial intelligence, computational theory and mathematics, and statistical and nonlinear physics.

The scientist's main research topics cover a range of areas such as complex network analysis techniques, VLSI and FPGA design techniques, graph theory and algorithms, parallel computing and optimization techniques, interconnection networks and systems, low-power high-performance VLSI design, and matrix theory and algorithms.

Recent papers by Timothy A. Davis include:

  • Algorithm 1037: SuiteSparse:GraphBLAS: Parallel Graph Algorithms in the Language of Sparse Linear Algebra, 2023, ACM Transactions on Mathematical Software
  • Algorithm 1003, 2020, ACM Transactions on Mathematical Software
  • Algorithm 1021: SPEX Left LU, Exactly Solving Sparse Linear Systems via a Sparse Left-looking Integer-preserving LU Factorization, 2022, ACM Transactions on Mathematical Software
  • Design and Implementation of a Parallel Markowitz Threshold Algorithm, 2020, SIAM Journal on Matrix Analysis and Applications
  • Algorithm 1050: SPEX Cholesky, LDL, and Backslash for Exactly Solving Sparse Linear Systems, 2024, ACM Transactions on Mathematical Software

Frequent coauthors in their publications are Jeremy Kepner, Chansup Byun, William Arcand, David Bestor, and William Bergeron.

Timothy A. Davis has published extensively in various venues. The most frequent publication platforms include:

  • arXiv (Cornell University)
  • ACM Transactions on Mathematical Software
  • SIAM Journal on Matrix Analysis and Applications
  • The Astrophysical Journal
  • Orthopaedic Proceedings

Their contributions have been recognized with honors including the ACM Fellow award in 2014, granted for contributions to sparse matrix algorithms and software, and the SIAM Fellow award in 2013, awarded for work on sparse matrix algorithms and software, including the University of Florida Sparse Matrix Collection.

Best Publications

  • The university of Florida sparse matrix collection

    Timothy A. Davis;Yifan Hu

  • Direct Methods for Sparse Linear Systems

    Timothy A. Davis

  • Algorithm 832: UMFPACK V4.3---an unsymmetric-pattern multifrontal method

    Timothy A. Davis

  • An Approximate Minimum Degree Ordering Algorithm

    Patrick R. Amestoy;Timothy A. Davis;Iain S. Duff

  • Algorithm 887: CHOLMOD, Supernodal Sparse Cholesky Factorization and Update/Downdate

    Yanqing Chen;Timothy A. Davis;William W. Hager;Sivasankaran Rajamanickam

  • An Unsymmetric-Pattern Multifrontal Method for Sparse LU Factorization

    Timothy A. Davis;Iain S. Duff

  • A column pre-ordering strategy for the unsymmetric-pattern multifrontal method

    Timothy A. Davis

  • A combined unifrontal/multifrontal method for unsymmetric sparse matrices

    Timothy A. Davis;Iain S. Duff

  • Algorithm 837: AMD, an approximate minimum degree ordering algorithm

    Patrick R. Amestoy;Timothy A. Davis;Iain S. Duff

  • Algorithm 907: KLU, A Direct Sparse Solver for Circuit Simulation Problems

    Timothy A. Davis;Ekanathan Palamadai Natarajan

  • Algorithm 915, SuiteSparseQR: Multifrontal multithreaded rank-revealing sparse QR factorization

    Timothy A. Davis

  • A column approximate minimum degree ordering algorithm

    Timothy A. Davis;John R. Gilbert;Stefan I. Larimore;Esmond G. Ng

  • A survey of direct methods for sparse linear systems

    Timothy A. Davis;Sivasankaran Rajamanickam;Wissam M. Sid-Lakhdar

  • Modifying a Sparse Cholesky Factorization

    Timothy A. Davis;William W. Hager

  • Dynamic Supernodes in Sparse Cholesky Update/Downdate and Triangular Solves

    Timothy A. Davis;William W. Hager

  • Algorithm 849: A concise sparse Cholesky factorization package

    Timothy A. Davis

  • Algorithm 1000: SuiteSparse:GraphBLAS: Graph Algorithms in the Language of Sparse Linear Algebra

    Timothy A. Davis

  • Algorithm 836: COLAMD, a column approximate minimum degree ordering algorithm

    Timothy A. Davis;John R. Gilbert;Stefan I. Larimore;Esmond G. Ng

  • The SuiteSparse Matrix Collection Website Interface

    Scott P. Kolodziej;Mohsen Aznaveh;Matthew Bullock;Jarrett David

  • Row Modifications of a Sparse Cholesky Factorization

    Timothy A. Davis;William W. Hager

Frequent Co-Authors

William W. Hager
William W. Hager University of Florida
Iain S. Duff
Iain S. Duff Rutherford Appleton Laboratory
Michael Jones
Michael Jones Mitsubishi Electric (United States)
Aydin Buluc
Aydin Buluc Lawrence Berkeley National Laboratory
John R. Gilbert
John R. Gilbert University of California, Santa Barbara
Sanjay Ranka
Sanjay Ranka University of Florida
David A. Bader
David A. Bader New Jersey Institute of Technology
Anil V. Rao
Anil V. Rao University of Florida
Pen-Chung Yew
Pen-Chung Yew University of Minnesota

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring online education can open up new opportunities for Computer Science students and professionals. Many choose to broaden their expertise in fields that complement computing, such as physics, data science, or engineering. For those interested in a scientific foundation, pursuing an online physics bachelor's degree can enhance problem-solving and analytical skills vital for tech roles.

Data science is another booming area. Graduate students can save money by enrolling in the cheapest data science masters in usa, gaining expertise in analytics, AI, and big data at an affordable cost. Similarly, electrical engineering skills are in high demand, and the best online electrical engineering programs USA offer flexible learning designed for working professionals.

Quick credentials can also accelerate career growth. Consider certificate programs that pay well to boost your résumé and access higher-paying tech or IT jobs. Exploring these related online pathways can help expand your computer science career, skills, and future job prospects.

Best Scientists Citing Timothy A. Davis

Trending Scientists

Recently Published Articles