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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Computer Science 78 1213 1172 72 71 419 22509

Victor Chang publications per year

The chart shows the history of publications by Victor Chang between 1970 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Victor Chang published across 57 years, from 1970 to 2026, averaging 10.1 papers a year. Output peaked at 70 publications in 2022. 11 of the 574 publications appeared in the last two years.

No. of publications
20 40 60
Bar chart. Horizontal axis: year, 1970 to 2026. Vertical axis: number of publications, 0 to 70. Peak 70 publications in 2022. 1970: 1 publication 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 1 publication 1997: 0 publications 1998: 0 publications 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 0 publications 2003: 4 publications 2004: 1 publication 2005: 1 publication 2006: 4 publications 2007: 1 publication 2008: 0 publications 2009: 1 publication 2010: 9 publications 2011: 7 publications 2012: 5 publications 2013: 10 publications 2014: 23 publications 2015: 21 publications 2016: 49 publications 2017: 57 publications 2018: 63 publications 2019: 41 publications 2020: 58 publications 2021: 67 publications 2022: 70 publications 2023: 37 publications 2024: 32 publications 2025: 10 publications 2026: 1 publication
1970 2026

574 publications in total across all disciplines

View publications per year as a table
Victor Chang: publications per year, 1970 to 2026
Year Publications
1970 1
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 0
1988 0
1989 0
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 1
1997 0
1998 0
1999 0
2000 0
2001 0
2002 0
2003 4
2004 1
2005 1
2006 4
2007 1
2008 0
2009 1
2010 9
2011 7
2012 5
2013 10
2014 23
2015 21
2016 49
2017 57
2018 63
2019 41
2020 58
2021 67
2022 70
2023 37
2024 32
2025 10
2026 1
Total 574
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Victor Chang 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 Victor Chang sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 97 bars. Horizontal axis: publications, 32–41 to 991+. Vertical axis: number of scientists, 0 to 609. Most scientists, 609, have 142–151 publications. The last bar groups every scientist with 991 publications or more. The highlighted bar, 412–421 publications, is where this scientist sits. 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
32–41 publications 991+

This scientist: 419 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.

View publications distribution as a table
Number of Computer Science scientists by publication count, Research.com 2026 ranking edition. Based on 14,188 ranked scientists.
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
412–421 94 419
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
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Victor Chang 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 Victor Chang sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 52 bars. Horizontal axis: D-Index, 30–31 to 131+. Vertical axis: number of scientists, 0 to 990. Most scientists, 990, have 36–37 D-Index. The last bar groups every scientist with 131 D-Index or more. The highlighted bar, 78–79 D-Index, is where this scientist sits. 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
30–31 D-Index 131+

This scientist: 78 D-Index — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

View D-Index distribution as a table
Number of Computer Science scientists by D-index, Research.com 2026 ranking edition. Based on 14,188 ranked scientists.
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
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 78
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
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Overview

Victor Chang is affiliated with Aston University in the United Kingdom and has contributed extensively to the field of computer science, with a particular focus on artificial intelligence, information systems, and computer networks. Their research spans 274 publications primarily within the computer science domain, including notable subfields such as artificial intelligence (115 publications), information systems (62 publications), computer networks and communications (58 publications), sociology and political science (32 publications), and economics and econometrics (25 publications).

Their work frequently appears in well-regarded journals and venues, with multiple publications in:

  • International Journal of Business and Systems Research
  • Technological Forecasting and Social Change
  • Journal of Global Information Management
  • International Journal of Business Information Systems
  • IEEE Transactions on Industrial Informatics

Victor Chang's recent papers highlight their engagement with emerging technologies and healthcare applications. Notable publications include:

  • "How Blockchain can impact financial services - The overview, challenges and recommendations from expert interviewees" (2020, Technological Forecasting and Social Change)
  • "An artificial intelligence model for heart disease detection using machine learning algorithms" (2022, Healthcare Analytics)
  • "Pima Indians diabetes mellitus classification based on machine learning (ML) algorithms" (2022, Neural Computing and Applications)

The main research topics covered in their work are:

  • IoT and Edge/Fog Computing
  • Blockchain Technology Applications and Security
  • COVID-19 diagnosis using AI
  • Privacy-Preserving Technologies in Data
  • Digital Marketing and Social Media
  • Network Security and Intrusion Detection
  • Anomaly Detection Techniques and Applications

Throughout their career, Victor Chang has collaborated with several frequent coauthors, including:

  • Qianwen Xu
  • Mohamed Abdel-Basset
  • Lewis Golightly
  • Karl Hall
  • Pin Ni

Victor Chang has also authored books published by recognized academic publishers. These include:

  • Artificial Intelligence and Machine Learning Methods in COVID-19 and Related Health Diseases (2022, Springer Nature)
  • Computer Security (2020, Springer Science+Business Media)

Best Publications

  • The role of big data in smart city

    Ibrahim Abaker Targio Hashem;Victor Chang;Nor Badrul Anuar;Kayode Adewole

  • Towards fog-driven IoT eHealth: Promises and challenges of IoT in medicine and healthcare

    Bahar J. Farahani;Farshad Firouzi;Victor I. Chang;Mustafa Badaroglu

  • A review and future direction of agile, business intelligence, analytics and data science

    Deanne Larson;Victor Chang

  • How Blockchain can impact financial services - The overview, challenges and recommendations from expert interviewees.

    Victor Chang;Patricia Baudier;Hui Zhang;Qianwen Xu;Qianwen Xu

  • An innovative neural network approach for stock market prediction

    Xiong Wen Pang;Yanqiang Zhou;Pan Wang;Weiwei Lin

  • Cloud computing adoption framework

    Victor Chang;Yen-Hung Kuo;Muthu Ramachandran

  • Privacy-preserving smart IoT-based healthcare big data storage and self-adaptive access control system

    Yang Yang;Xianghan Zheng;Xianghan Zheng;Wenzhong Guo;Wenzhong Guo;Ximeng Liu

  • Towards Achieving Data Security with the Cloud Computing Adoption Framework

    Victor Chang;Muthu Ramachandran

  • A light weight authentication protocol for IoT-enabled devices in distributed Cloud Computing environment

    Ruhul Amin;Neeraj Kumar;G. P. Biswas;Rahat Iqbal

  • An integrated neutrosophic ANP and VIKOR method for achieving sustainable supplier selection: A case study in importing field

    M. Abdel-Baset;Victor Chang;Abduallah Gamal;Florentin Smarandache

  • Big data reduction framework for value creation in sustainable enterprises

    Muhammad Habib ur Rehman;Victor Chang;Aisha Batool;Teh Ying Wah

  • Adoption of Internet of Things in India: A test of competing models using a structured equation modeling approach

    Monika Mital;Victor Chang;Praveen Choudhary;Armando Papa

  • A Novel Intelligent Medical Decision Support Model Based on Soft Computing and IoT

    Mohamed Abdel-Basset;Gunasekaran Manogaran;Abduallah Gamal;Victor Chang

  • Critical success factors (CSFs) for information technology governance (ITG)

    Zyad Alreemy;Victor Chang;Robert Walters;Gary Wills

  • A Proposed Solution and Future Direction for Blockchain-Based Heterogeneous Medicare Data in Cloud Environment

    Harleen Kaur;M. Afshar Alam;Roshan Jameel;Ashish Kumar Mourya

  • A cybersecurity framework to identify malicious edge device in fog computing and cloud-of-things environments

    Amandeep Singh Sohal;Rajinder Sandhu;Sandeep K. Sood;Victor Chang

  • An intelligent framework using disruptive technologies for COVID-19 analysis.

    Mohamed Abdel-Basset;Victor Chang;Nada A. Nabeeh

  • Evaluation of the green supply chain management practices: A novel neutrosophic approach

    Mohamed Abdel-Baset;Victor Chang;Abduallah Gamal

  • The development that leads to the Cloud Computing Business Framework

    Victor Chang;Victor Chang;Robert John Walters;Gary B. Wills

  • Service Function Chain Orchestration Across Multiple Domains: A Full Mesh Aggregation Approach

    Gang Sun;Yayu Li;Dan Liao;Victor Chang

  • Review and discussion

    Victor Chang

Frequent Co-Authors

Gary Wills
Gary Wills University of Southampton
Gang Sun
Gang Sun University of Electronic Science and Technology of China
Robert John Walters
Robert John Walters University of Southampton
Hongfang Yu
Hongfang Yu University of Electronic Science and Technology of China
Abdullah Gani
Abdullah Gani University of Malaya
David De Roure
David De Roure University of Oxford
Ching-Hsien Hsu
Ching-Hsien Hsu Asia University Taiwan
Pandi Vijayakumar
Pandi Vijayakumar Anna University, Chennai
Florentin Smarandache
Florentin Smarandache University of New Mexico
Ximeng Liu
Ximeng Liu Fuzhou University

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