World's Best Scientists 2026 revealed!
Victor O. K. Li

Victor O. K. Li

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 63 1347 1287 223 221 482 18257
Computer Science 75 1408 1365 192 190 599 24699

Victor O. K. Li publications per year

The chart shows the history of publications by Victor O. K. Li between 1981 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Victor O. K. Li published across 45 years, from 1981 to 2025, averaging 14.3 papers a year. Output peaked at 40 publications in 2018. 16 of the 645 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1981 to 2025. Vertical axis: number of publications, 0 to 40. Peak 40 publications in 2018. 1981: 1 publication 1982: 0 publications 1983: 1 publication 1984: 7 publications 1985: 5 publications 1986: 10 publications 1987: 9 publications 1988: 8 publications 1989: 8 publications 1990: 13 publications 1991: 8 publications 1992: 1 publication 1993: 9 publications 1994: 8 publications 1995: 8 publications 1996: 6 publications 1997: 10 publications 1998: 8 publications 1999: 7 publications 2000: 4 publications 2001: 9 publications 2002: 17 publications 2003: 17 publications 2004: 28 publications 2005: 18 publications 2006: 21 publications 2007: 28 publications 2008: 17 publications 2009: 21 publications 2010: 31 publications 2011: 24 publications 2012: 20 publications 2013: 27 publications 2014: 33 publications 2015: 24 publications 2016: 27 publications 2017: 24 publications 2018: 40 publications 2019: 19 publications 2020: 20 publications 2021: 19 publications 2022: 7 publications 2023: 7 publications 2024: 8 publications 2025: 8 publications
1981 2025

645 publications in total across all disciplines

View publications per year as a table
Victor O. K. Li: publications per year, 1981 to 2025
Year Publications
1981 1
1982 0
1983 1
1984 7
1985 5
1986 10
1987 9
1988 8
1989 8
1990 13
1991 8
1992 1
1993 9
1994 8
1995 8
1996 6
1997 10
1998 8
1999 7
2000 4
2001 9
2002 17
2003 17
2004 28
2005 18
2006 21
2007 28
2008 17
2009 21
2010 31
2011 24
2012 20
2013 27
2014 33
2015 24
2016 27
2017 24
2018 40
2019 19
2020 20
2021 19
2022 7
2023 7
2024 8
2025 8
Total 645
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Victor O. K. Li publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Victor O. K. Li sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 474–493 publications, is where this scientist sits. 34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34–53 publications 1,065+

This scientist: 482 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152
414–433 169
434–453 147
454–473 111
474–493 117 482
494–513 103
514–533 99
534–553 92
554–573 75
574–593 58
594–613 69
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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Victor O. K. Li D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Victor O. K. Li sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 63 D-Index, is where this scientist sits. 30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 63 D-Index — 81st percentile

81% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257
32 263
33 262
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111
57 102
58 108
59 120
60 103
61 93
62 92
63 74 63
64 77
65 73
66 64
67 69
68 60
69 39
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Overview

Victor O. K. Li is affiliated with the University of Hong Kong in China. Their research encompasses multiple interdisciplinary fields, focusing primarily on Environmental Science, Computer Science, and Engineering.

The main fields of study in their body of work include:

  • Environmental Science
  • Computer Science
  • Engineering

Within these fields, their research delves into various specialized subfields such as:

  • Health, Toxicology and Mutagenesis
  • Environmental Engineering
  • Artificial Intelligence
  • Computer Vision and Pattern Recognition
  • Automotive Engineering

Their publications address significant topics that reflect the scope of their work:

  • Air Quality Monitoring and Forecasting
  • Air Quality and Health Impacts
  • Vehicle emissions and performance
  • Traffic control and management
  • Natural Language Processing Techniques
  • Topic Modeling
  • Face recognition and analysis

Frequently publishing in specialized venues, their research has appeared notably in:

  • arXiv (Cornell University)
  • IEEE Access
  • bioRxiv (Cold Spring Harbor Laboratory)
  • IEEE Transactions on Big Data
  • Environmental Science & Policy

The scientist's recent papers include:

  • Facial Expression Recognition With Deeply-Supervised Attention Network, 2020, IEEE Transactions on Affective Computing
  • Deep-AIR: A Hybrid CNN-LSTM Framework for Fine-Grained Air Pollution Estimation and Forecast in Metropolitan Cities, 2022, IEEE Access
  • A novel deep learning-based 3D cell segmentation framework for future image-based disease detection, 2022, Scientific Reports
  • Traffic Signal Control Using End-to-End Off-Policy Deep Reinforcement Learning, 2021, IEEE Transactions on Intelligent Transportation Systems
  • ResNet-LSTM for Real-Time PM2.5 and PM₁₀ Estimation Using Sequential Smartphone Images, 2020, IEEE Access

Victor O. K. Li has collaborated extensively with a number of coauthors. The most frequent collaborators include:

  • Jacqueline C. K. Lam
  • Yang Han
  • Illana Gozes
  • Jocelyn Downey
  • Yangwen Yu

Best Publications

  • Incorporating Copying Mechanism in Sequence-to-Sequence Learning

    Jiatao Gu;Zhengdong Lu;Hang Li;Victor O.K. Li

  • Transmission Range Control in Multihop Packet Radio Networks

    Ting-Chao Hou;Victor Li

  • Chemical-Reaction-Inspired Metaheuristic for Optimization

    Albert Y S Lam;Victor O K Li

  • Rate-splitting multiple access for downlink communication systems: bridging, generalizing, and outperforming SDMA and NOMA

    Yijie Mao;Bruno Clerckx;Victor O.K. Li

  • Scheduling algorithms in broadband wireless networks

    Yaxin Cao;V.O.K. Li

  • A Wavelength-Convertible Optical Network

    KuoChun Lee;Victor Ok Li

  • Non-Autoregressive Neural Machine Translation

    Jiatao Gu;James Bradbury;Caiming Xiong;Victor O. K. Li

  • Solutions to performance problems in VoIP over a 802.11 wireless LAN

    Wei Wang;Soung Chang Liew;V.O.K. Li

  • Cellular Traffic Offloading through WiFi Networks

    Savio Dimatteo;Pan Hui;Bo Han;Victor O.K. Li

  • A social spider algorithm for global optimization

    James J.Q. Yu;Victor O.K. Li

  • Intelligent Fault Detection Scheme for Microgrids With Wavelet-Based Deep Neural Networks

    James J. Q. Yu;Yunhe Hou;Albert Y. S. Lam;Victor O. K. Li

  • Interactive video-on-demand system

    Victor O. K. Li;Wanjiun Liao

  • Online False Data Injection Attack Detection With Wavelet Transform and Deep Neural Networks

    James J. Q. Yu;Yunhe Hou;Victor O. K. Li

  • Intelligent Time-Adaptive Transient Stability Assessment System

    James J. Q. Yu;David J. Hill;Albert Y. S. Lam;Jiatao Gu

  • SPECS: Secure and privacy enhancing communications schemes for VANETs

    T. W. Chim;S. M. Yiu;Lucas C. K. Hui;Victor O. K. Li

  • An optimal topology-transparent scheduling method in multihop packet radio networks

    Ji-Her Ju;Victor O. K. Li

  • Meta-learning for low-resource neural machine translation

    Jiatao Gu;Yong Wang;Yun Chen;Victor O. K. Li

  • Satellite-based Internet: a tutorial

    Yurong Hu;V.O.K. Li

  • Rate-Splitting for Multi-Antenna Non-Orthogonal Unicast and Multicast Transmission: Spectral and Energy Efficiency Analysis

    Yijie Mao;Bruno Clerckx;Victor O. K. Li

  • Universal Neural Machine Translation for Extremely Low Resource Languages

    Jiatao Gu;Hany Hassan;Jacob Devlin;Victor O.K. Li

  • Meta-Learning for Low-Resource Neural Machine Translation

    Jiatao Gu;Yong Wang;Yun Chen;Kyunghyun Cho

Frequent Co-Authors

Albert Y. S. Lam
Albert Y. S. Lam University of Hong Kong
Jiatao Gu
Jiatao Gu Apple (United States)
Siu-Ming Yiu
Siu-Ming Yiu University of Hong Kong
Bruno Clerckx
Bruno Clerckx Imperial College London
Kyunghyun Cho
Kyunghyun Cho New York University
Wanjiun Liao
Wanjiun Liao National Taiwan University
Yunhe Hou
Yunhe Hou University of Hong Kong
Jon Crowcroft
Jon Crowcroft University of Cambridge
Ping-kong Alexander Wai
Ping-kong Alexander Wai Hong Kong Polytechnic University
Kaibin Huang
Kaibin Huang University of Hong Kong

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