| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Computer Science | 44 | 7641 | 7421 | 3309 | 3184 | 410 | 7117 |
The chart shows the history of publications by Brian M. O'Connell between 2003 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Brian M. O'Connell published across 23 years, from 2003 to 2025, averaging 21 papers a year. Output peaked at 133 publications in 2008. 25 of the 482 publications appeared in the last two years.
482 publications in total across all disciplines
| Year | Publications |
|---|---|
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 3 |
| 2006 | 7 |
| 2007 | 40 |
| 2008 | 133 |
| 2009 | 33 |
| 2010 | 26 |
| 2011 | 38 |
| 2012 | 51 |
| 2013 | 29 |
| 2014 | 28 |
| 2015 | 18 |
| 2016 | 13 |
| 2017 | 8 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 0 |
| 2022 | 10 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 17 |
| Total | 482 |
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 Brian M. O'Connell sits on this spectrum.
This scientist: 410 publications — 88th percentile
88% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 991 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 32–41 | 7 | |
| 42–51 | 22 | |
| 52–61 | 82 | |
| 62–71 | 134 | |
| 72–81 | 249 | |
| 82–91 | 324 | |
| 92–101 | 421 | |
| 102–111 | 420 | |
| 112–121 | 497 | |
| 122–131 | 544 | |
| 132–141 | 555 | |
| 142–151 | 609 | |
| 152–161 | 559 | |
| 162–171 | 534 | |
| 172–181 | 556 | |
| 182–191 | 583 | |
| 192–201 | 519 | |
| 202–211 | 508 | |
| 212–221 | 490 | |
| 222–231 | 437 | |
| 232–241 | 423 | |
| 242–251 | 408 | |
| 252–261 | 377 | |
| 262–271 | 301 | |
| 272–281 | 335 | |
| 282–291 | 320 | |
| 292–301 | 293 | |
| 302–311 | 250 | |
| 312–321 | 238 | |
| 322–331 | 206 | |
| 332–341 | 209 | |
| 342–351 | 208 | |
| 352–361 | 162 | |
| 362–371 | 176 | |
| 372–381 | 127 | |
| 382–391 | 158 | |
| 392–401 | 128 | |
| 402–411 | 104 | 410 |
| 412–421 | 94 | |
| 422–431 | 99 | |
| 432–441 | 83 | |
| 442–451 | 108 | |
| 452–461 | 73 | |
| 462–471 | 77 | |
| 472–481 | 69 | |
| 482–491 | 84 | |
| 492–501 | 62 | |
| 502–511 | 54 | |
| 512–521 | 57 | |
| 522–531 | 51 | |
| 532–541 | 51 | |
| 542–551 | 32 | |
| 552–561 | 38 | |
| 562–571 | 28 | |
| 572–581 | 43 | |
| 582–591 | 33 | |
| 592–601 | 41 | |
| 602–611 | 32 | |
| 612–621 | 28 | |
| 622–631 | 25 | |
| 632–641 | 27 | |
| 642–651 | 17 | |
| 652–661 | 20 | |
| 662–671 | 17 | |
| 672–681 | 15 | |
| 682–691 | 14 | |
| 692–701 | 21 | |
| 702–711 | 13 | |
| 712–721 | 12 | |
| 722–731 | 19 | |
| 732–741 | 14 | |
| 742–751 | 12 | |
| 752–761 | 10 | |
| 762–771 | 10 | |
| 772–781 | 11 | |
| 782–791 | 10 | |
| 792–801 | 11 | |
| 802–811 | 8 | |
| 812–821 | 8 | |
| 822–831 | 7 | |
| 832–841 | 11 | |
| 842–851 | 10 | |
| 852–861 | 5 | |
| 862–871 | 9 | |
| 872–881 | 4 | |
| 882–891 | 6 | |
| 892–901 | 3 | |
| 902–911 | 6 | |
| 912–921 | 3 | |
| 922–931 | 2 | |
| 932–941 | 2 | |
| 942–951 | 2 | |
| 952–961 | 3 | |
| 962–971 | 3 | |
| 972–981 | 3 | |
| 982–990 | 5 | |
| 991+ | 100 |
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 Brian M. O'Connell sits on this spectrum.
This scientist: 44 D-Index — 48th percentile
48% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 131 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30–31 | 879 | |
| 32–33 | 983 | |
| 34–35 | 918 | |
| 36–37 | 990 | |
| 38–39 | 968 | |
| 40–41 | 907 | |
| 42–43 | 821 | |
| 44–45 | 763 | 44 |
| 46–47 | 689 | |
| 48–49 | 543 | |
| 50–51 | 543 | |
| 52–53 | 518 | |
| 54–55 | 500 | |
| 56–57 | 458 | |
| 58–59 | 400 | |
| 60–61 | 337 | |
| 62–63 | 308 | |
| 64–65 | 292 | |
| 66–67 | 249 | |
| 68–69 | 213 | |
| 70–71 | 192 | |
| 72–73 | 189 | |
| 74–75 | 165 | |
| 76–77 | 139 | |
| 78–79 | 119 | |
| 80–81 | 121 | |
| 82–83 | 113 | |
| 84–85 | 88 | |
| 86–87 | 87 | |
| 88–89 | 75 | |
| 90–91 | 69 | |
| 92–93 | 57 | |
| 94–95 | 46 | |
| 96–97 | 38 | |
| 98–99 | 34 | |
| 100–101 | 36 | |
| 102–103 | 27 | |
| 104–105 | 37 | |
| 106–107 | 18 | |
| 108–109 | 31 | |
| 110–111 | 19 | |
| 112–113 | 16 | |
| 114–115 | 12 | |
| 116–117 | 20 | |
| 118–119 | 15 | |
| 120–121 | 5 | |
| 122–123 | 20 | |
| 124–125 | 8 | |
| 126–127 | 5 | |
| 128–129 | 7 | |
| 130 | 3 | |
| 131+ | 98 |
Brian M. O'Connell is a researcher affiliated with IBM in the United States, with a primary focus in the field of Medicine. Their research activity encompasses several subfields, including Periodontics, Infectious Diseases, Public Health, Environmental and Occupational Health, Epidemiology, and Clinical Biochemistry.
O'Connell's work emphasizes various topics within these fields, notably Dental Health and Care Utilization, Antimicrobial Resistance in Staphylococcus, Bacterial Identification and Susceptibility Testing, Oral Microbiology and Periodontitis Research, Innovations in Medical Education, Dental Education, Practice and Research, and Bacterial Biofilms and Quorum Sensing.
Their publication record includes contributions to the following venues:
Frequent coauthors collaborating with O'Connell include:
Recent notable papers associated with Brian M. O'Connell are:
Brian W. Jensen;Mauro Marzorati;Brian M. O'Connell;Keith R. Walker
II Rick A. Hamilton;Neil A. Katz;Brian M. O'Connell;Keith R. Walker
Brian M. O'Connell;Keith R. Walker
A. Hamilton Ii Rick;James R. Kozloski;Brian M. O'Connell;Clifford A. Pickover
Brian O'Connell;Keith Walker
A. Hamilton Ii Rick;Paul A. Moskowitz;Brian M. O'Connell;Clifford A. Pickover
Allen Hamilton Ii Rick;Steven Mark Harrison;Brian Marshall O'Connell;Clifford Alan Pickover
A. Hamilton Ii Rick;Brian M. O'Connell;Clifford A. Pickover;Anne R. Sand
Brian Marshall O'connell;Keith Raymond Walker
II Rick A. Hamilton;Brian M. O'Connell;Clifford A. Pickover;Keith R. Walker
Gregory J. Boss;Christopher J. Dawson;A. Hamilton Ii Rick;Brian M. O'Connell
A. Hamilton Ii Rick;Paul A. Moskowitz;Brian M. O'Connell;Clifford A. Pickover
Brian M. O'Connell;Keith R. Walker
Allen Hamilton Ii Rick;Brian Marshall O'Connell;Clifford Alan Pickover;Keith Raymond Walker
A. Hamilton Ii Rick;Steven M. Harrison;Brian M. O'Connell;Keith R. Walker
II Rick A. Hamilton;Brian M. O'Connell;Clifford A. Pickover;Keith R. Walker
II Rick Allen Hamilton;Steven Mark Harrison;Brian Marshall O'Connell;Clifford Alan Pickover
Peter George Finn;Allen Hamilton Ii Rick;Brian Marshall O'Connell;Clifford Alan Pickover
Ravi Prakash Bansal;II Rick Allen Hamilton;Brian Marshall O'Connell;Keith Raymond Walker
II Rick A. Hamilton;Brian M. O'Connell;Clifford A. Pickover;Keith R. Walker
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