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Highly Cited Researchers

Engineering & Technology / Computer Science Highly Cited Researchers 50 Scientists Citation Rankings - 2026

See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.

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Total 50 scientists , Updates every 3 days
* Total Citation Counts Rankings

Rankings

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33,107
World Rank
Canada
1,342
Country Rank
University of Guelph Logo
18
University
Ranking Based On Selection:
1
Graham Taylor
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Machine Learnin

Citation Metrics

  • Total
    26,101
  • Last 5 Years
    18,887
  • Last 5 Years / Total
    0.724
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* Total Citation Counts Rankings

Rankings

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36,547
World Rank
Canada
1,515
Country Rank
University of Guelph Logo
21
University
Ranking Based On Selection:
2
Ali Dehghantanha
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
AI Security | Cybersecurit

Citation Metrics

  • Total
    24,355
  • Last 5 Years
    21,082
  • Last 5 Years / Total
    0.866
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* Total Citation Counts Rankings

Rankings

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44,693
World Rank
Canada
1,877
Country Rank
University of Guelph Logo
35
University
Ranking Based On Selection:
3
Simon X Yang
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Robotics | Intelligent Systems | Artificial Intelligence | Control Systems | Sensor

Citation Metrics

  • Total
    21,102
  • Last 5 Years
    10,258
  • Last 5 Years / Total
    0.486
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* Total Citation Counts Rankings

Rankings

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66,385
World Rank
Canada
2,840
Country Rank
University of Guelph Logo
61
University
Ranking Based On Selection:
4
Yu Xia
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Optimization | Operations Research | Analytic

Citation Metrics

  • Total
    15,710
  • Last 5 Years
    11,712
  • Last 5 Years / Total
    0.746
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* Total Citation Counts Rankings

Rankings

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101,772
World Rank
Canada
4,458
Country Rank
University of Guelph Logo
89
University
Ranking Based On Selection:
5
Andrei Buin
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Machine Learning | Computational physics | computational chemistry | mesoscopic physics | solid state physic

Citation Metrics

  • Total
    11,082
  • Last 5 Years
    6,279
  • Last 5 Years / Total
    0.567
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* Total Citation Counts Rankings

Rankings

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105,343
World Rank
Canada
4,616
Country Rank
University of Guelph Logo
91
University
Ranking Based On Selection:
6
Minglun Gong
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Computer Vision | Graphics | Artificial Intelligenc

Citation Metrics

  • Total
    10,759
  • Last 5 Years
    6,213
  • Last 5 Years / Total
    0.577
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* Total Citation Counts Rankings

Rankings

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142,607
World Rank
Canada
6,116
Country Rank
University of Guelph Logo
124
University
Ranking Based On Selection:
7
Terrance Devries
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Deep Learning | Computer Vision | Generative 3

Citation Metrics

  • Total
    8,223
  • Last 5 Years
    7,651
  • Last 5 Years / Total
    0.930
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* Total Citation Counts Rankings

Rankings

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167,689
World Rank
Canada
7,166
Country Rank
University of Guelph Logo
151
University
Ranking Based On Selection:
8
Blair Nonnecke
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
HCI | diving | lurker | distraction | usabilit

Citation Metrics

  • Total
    7,050
  • Last 5 Years
    1,671
  • Last 5 Years / Total
    0.237
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* Total Citation Counts Rankings

Rankings

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175,119
World Rank
Canada
7,438
Country Rank
University of Guelph Logo
157
University
Ranking Based On Selection:
9
Neil Bruce
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Deep Learning | Machine Learning | Computer Vision | Attention and Gaze | Computational Neuroscienc

Citation Metrics

  • Total
    6,761
  • Last 5 Years
    3,472
  • Last 5 Years / Total
    0.514
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* Total Citation Counts Rankings

Rankings

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210,361
World Rank
Canada
8,834
Country Rank
University of Guelph Logo
182
University
Ranking Based On Selection:
10
Stacey D Scott
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
human-computer interaction | collaborative systems | large displays | precision-livestock farming | animal-computer interactio

Citation Metrics

  • Total
    5,620
  • Last 5 Years
    1,149
  • Last 5 Years / Total
    0.204
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* Total Citation Counts Rankings

Rankings

flag
275,115
World Rank
Canada
11,303
Country Rank
University of Guelph Logo
248
University
Ranking Based On Selection:
11
Shawki Areibi
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Computer Architecture | Reconfigurable Computing | Embedded Systems | VLSI Physical Design Automation | Optimizatio

Citation Metrics

  • Total
    4,220
  • Last 5 Years
    1,440
  • Last 5 Years / Total
    0.341
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* Total Citation Counts Rankings

Rankings

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297,588
World Rank
Canada
12,113
Country Rank
University of Guelph Logo
271
University
Ranking Based On Selection:
12
Yang Xiang
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Artificial Intelligence | Bayesian networks | graphical models | uncertain reasoning | multiagent system

Citation Metrics

  • Total
    3,855
  • Last 5 Years
    1,431
  • Last 5 Years / Total
    0.371
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* Total Citation Counts Rankings

Rankings

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385,814
World Rank
Canada
15,117
Country Rank
University of Guelph Logo
338
University
Ranking Based On Selection:
13
Gavin Weiguang Ding|Weiguang Ding, Gavin Ding
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Deep Learning | Computer Vision | Robotics | Medical Image Analysi

Citation Metrics

  • Total
    2,816
  • Last 5 Years
    2,404
  • Last 5 Years / Total
    0.854
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* Total Citation Counts Rankings

Rankings

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410,355
World Rank
Canada
15,907
Country Rank
University of Guelph Logo
350
University
Ranking Based On Selection:
14
Hamed Haddadpajouh
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Computer Security | Machine Learning | GenAI | NL

Citation Metrics

  • Total
    2,596
  • Last 5 Years
    2,341
  • Last 5 Years / Total
    0.902
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* Total Citation Counts Rankings

Rankings

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430,554
World Rank
Canada
16,540
Country Rank
University of Guelph Logo
362
University
Ranking Based On Selection:
15
Medhat Moussa
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Robotics | machine learning | machine vision | reconfigurable computin

Citation Metrics

  • Total
    2,435
  • Last 5 Years
    1,491
  • Last 5 Years / Total
    0.612
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* Total Citation Counts Rankings

Rankings

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446,374
World Rank
Canada
17,012
Country Rank
University of Guelph Logo
371
University
Ranking Based On Selection:
16
Stefano Gregori
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Microelectronics | Integrated Circuit

Citation Metrics

  • Total
    2,317
  • Last 5 Years
    1,147
  • Last 5 Years / Total
    0.495
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* Total Citation Counts Rankings

Rankings

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447,295
World Rank
Canada
17,033
Country Rank
University of Guelph Logo
372
University
Ranking Based On Selection:
17
Luiza Antonie
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
data mining | machine learnin

Citation Metrics

  • Total
    2,311
  • Last 5 Years
    506
  • Last 5 Years / Total
    0.219
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* Total Citation Counts Rankings

Rankings

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451,066
World Rank
Canada
17,136
Country Rank
University of Guelph Logo
377
University
Ranking Based On Selection:
18
Tyler A Elliott
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Transposable elements | molecular evolution | evolutionary biology | selfish DNA | genomic

Citation Metrics

  • Total
    2,283
  • Last 5 Years
    1,993
  • Last 5 Years / Total
    0.873
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* Total Citation Counts Rankings

Rankings

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458,004
World Rank
Canada
17,342
Country Rank
University of Guelph Logo
385
University
Ranking Based On Selection:
19
Eranga Ukwatta
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Medical Image Segmentation | Image Analysis | Image Processing | Machine Learnin

Citation Metrics

  • Total
    2,235
  • Last 5 Years
    1,443
  • Last 5 Years / Total
    0.646
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* Total Citation Counts Rankings

Rankings

flag
491,982
World Rank
Canada
18,356
Country Rank
University of Guelph Logo
399
University
Ranking Based On Selection:
20
Joe Sawada
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Combinatorial Algorithm

Citation Metrics

  • Total
    2,019
  • Last 5 Years
    979
  • Last 5 Years / Total
    0.485
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* Total Citation Counts Rankings

Rankings

flag
492,603
World Rank
Canada
18,374
Country Rank
University of Guelph Logo
400
University
Ranking Based On Selection:
21
Amin Azmoodeh
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Artificial Intelligence | AI-Safety | Cyber Securit

Citation Metrics

  • Total
    2,015
  • Last 5 Years
    1,833
  • Last 5 Years / Total
    0.910
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* Total Citation Counts Rankings

Rankings

flag
499,436
World Rank
Canada
18,569
Country Rank
University of Guelph Logo
403
University
Ranking Based On Selection:
22
David Chiu
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Data Mining | Bioinformatics | Image Analysis | Machine Learnin

Citation Metrics

  • Total
    1,976
  • Last 5 Years
    255
  • Last 5 Years / Total
    0.129
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* Total Citation Counts Rankings

Rankings

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509,353
World Rank
Canada
18,854
Country Rank
University of Guelph Logo
413
University
Ranking Based On Selection:
23
Susan Brown
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
digital humanities | literary history | semantic web | text encoding | editin

Citation Metrics

  • Total
    1,919
  • Last 5 Years
    832
  • Last 5 Years / Total
    0.434
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* Total Citation Counts Rankings

Rankings

flag
529,954
World Rank
Canada
19,467
Country Rank
University of Guelph Logo
427
University
Ranking Based On Selection:
24
Howard Dobson
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Medical imagin

Citation Metrics

  • Total
    1,807
  • Last 5 Years
    505
  • Last 5 Years / Total
    0.279
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* Total Citation Counts Rankings

Rankings

flag
556,619
World Rank
Canada
20,214
Country Rank
University of Guelph Logo
443
University
Ranking Based On Selection:
25
Griffin Lacey
University of Guelph Guelph, Canada
Engineering & Technology / Computer Science
Artificial Intelligence | Deep Learning | FPG

Citation Metrics

  • Total
    1,673
  • Last 5 Years
    1,347
  • Last 5 Years / Total
    0.805
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