World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Business and Management 34 2349 2214 23 23 179 4791
Computer Science 33 12685 12316 116 114 177 4633

Charles V. Trappey publications per year

The chart shows the history of publications by Charles V. Trappey between 1990 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Charles V. Trappey published across 35 years, from 1990 to 2024, averaging 6.2 papers a year. Output peaked at 16 publications in 2013. 5 of the 217 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1990 to 2024. Vertical axis: number of publications, 0 to 16. Peak 16 publications in 2013. 1990: 1 publication 1991: 0 publications 1992: 0 publications 1993: 4 publications 1994: 0 publications 1995: 1 publication 1996: 5 publications 1997: 3 publications 1998: 2 publications 1999: 2 publications 2000: 3 publications 2001: 2 publications 2002: 1 publication 2003: 5 publications 2004: 6 publications 2005: 1 publication 2006: 10 publications 2007: 7 publications 2008: 7 publications 2009: 13 publications 2010: 12 publications 2011: 8 publications 2012: 7 publications 2013: 16 publications 2014: 8 publications 2015: 11 publications 2016: 12 publications 2017: 12 publications 2018: 13 publications 2019: 11 publications 2020: 10 publications 2021: 10 publications 2022: 9 publications 2023: 3 publications 2024: 2 publications
1990 2024

217 publications in total across all disciplines

View publications per year as a table
Charles V. Trappey: publications per year, 1990 to 2024
Year Publications
1990 1
1991 0
1992 0
1993 4
1994 0
1995 1
1996 5
1997 3
1998 2
1999 2
2000 3
2001 2
2002 1
2003 5
2004 6
2005 1
2006 10
2007 7
2008 7
2009 13
2010 12
2011 8
2012 7
2013 16
2014 8
2015 11
2016 12
2017 12
2018 13
2019 11
2020 10
2021 10
2022 9
2023 3
2024 2
Total 217
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Charles V. Trappey publication distribution in Business and Management in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Business and Management in 2026. The highlighted bar marks where Charles V. Trappey sits on this spectrum.

No. of scientists
25 50 75 100
Bar chart with 82 bars. Horizontal axis: publications, 35–39 to 436+. Vertical axis: number of scientists, 0 to 122. Most scientists, 122, have 95–99 publications. The last bar groups every scientist with 436 publications or more. The highlighted bar, 175–179 publications, is where this scientist sits. 35–39 publications: 2 scientists 40–44 publications: 2 scientists 45–49 publications: 5 scientists 50–54 publications: 20 scientists 55–59 publications: 39 scientists 60–64 publications: 66 scientists 65–69 publications: 52 scientists 70–74 publications: 80 scientists 75–79 publications: 83 scientists 80–84 publications: 116 scientists 85–89 publications: 94 scientists 90–94 publications: 111 scientists 95–99 publications: 122 scientists 100–104 publications: 104 scientists 105–109 publications: 113 scientists 110–114 publications: 96 scientists 115–119 publications: 97 scientists 120–124 publications: 112 scientists 125–129 publications: 93 scientists 130–134 publications: 79 scientists 135–139 publications: 69 scientists 140–144 publications: 80 scientists 145–149 publications: 81 scientists 150–154 publications: 85 scientists 155–159 publications: 50 scientists 160–164 publications: 74 scientists 165–169 publications: 61 scientists 170–174 publications: 40 scientists 175–179 publications: 44 scientists 180–184 publications: 47 scientists 185–189 publications: 59 scientists 190–194 publications: 35 scientists 195–199 publications: 37 scientists 200–204 publications: 49 scientists 205–209 publications: 48 scientists 210–214 publications: 34 scientists 215–219 publications: 31 scientists 220–224 publications: 37 scientists 225–229 publications: 34 scientists 230–234 publications: 25 scientists 235–239 publications: 28 scientists 240–244 publications: 34 scientists 245–249 publications: 28 scientists 250–254 publications: 23 scientists 255–259 publications: 22 scientists 260–264 publications: 11 scientists 265–269 publications: 16 scientists 270–274 publications: 23 scientists 275–279 publications: 12 scientists 280–284 publications: 16 scientists 285–289 publications: 10 scientists 290–294 publications: 12 scientists 295–299 publications: 12 scientists 300–304 publications: 8 scientists 305–309 publications: 13 scientists 310–314 publications: 13 scientists 315–319 publications: 6 scientists 320–324 publications: 10 scientists 325–329 publications: 9 scientists 330–334 publications: 7 scientists 335–339 publications: 10 scientists 340–344 publications: 10 scientists 345–349 publications: 7 scientists 350–354 publications: 4 scientists 355–359 publications: 10 scientists 360–364 publications: 3 scientists 365–369 publications: 7 scientists 370–374 publications: 2 scientists 375–379 publications: 8 scientists 380–384 publications: 4 scientists 385–389 publications: 5 scientists 390–394 publications: 5 scientists 395–399 publications: 2 scientists 400–404 publications: 2 scientists 405–409 publications: 4 scientists 410–414 publications: 3 scientists 415–419 publications: 2 scientists 420–424 publications: 5 scientists 425–429 publications: 3 scientists 430–434 publications: 1 scientist 435 publications: 1 scientist 436+ publications: 100 scientists
35–39 publications 436+

This scientist: 179 publications — 69th percentile

69% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 436 publications or more.

View publications distribution as a table
Number of Business and Management scientists by publication count, Research.com 2026 ranking edition. Based on 3,017 ranked scientists.
Publications Scientists This scientist
35–39 2
40–44 2
45–49 5
50–54 20
55–59 39
60–64 66
65–69 52
70–74 80
75–79 83
80–84 116
85–89 94
90–94 111
95–99 122
100–104 104
105–109 113
110–114 96
115–119 97
120–124 112
125–129 93
130–134 79
135–139 69
140–144 80
145–149 81
150–154 85
155–159 50
160–164 74
165–169 61
170–174 40
175–179 44 179
180–184 47
185–189 59
190–194 35
195–199 37
200–204 49
205–209 48
210–214 34
215–219 31
220–224 37
225–229 34
230–234 25
235–239 28
240–244 34
245–249 28
250–254 23
255–259 22
260–264 11
265–269 16
270–274 23
275–279 12
280–284 16
285–289 10
290–294 12
295–299 12
300–304 8
305–309 13
310–314 13
315–319 6
320–324 10
325–329 9
330–334 7
335–339 10
340–344 10
345–349 7
350–354 4
355–359 10
360–364 3
365–369 7
370–374 2
375–379 8
380–384 4
385–389 5
390–394 5
395–399 2
400–404 2
405–409 4
410–414 3
415–419 2
420–424 5
425–429 3
430–434 1
435 1
436+ 100
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Charles V. Trappey D-index placement in Business and Management in 2026

The chart shows the D-index (discipline H-index) distribution of Business and Management scientists ranked by Research.com in 2026. The highlighted bar marks where Charles V. Trappey sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 60 bars. Horizontal axis: D-Index, 30 to 89+. Vertical axis: number of scientists, 0 to 171. Most scientists, 171, have 32 D-Index. The last bar groups every scientist with 89 D-Index or more. The highlighted bar, 34 D-Index, is where this scientist sits. 30 D-Index: 156 scientists 31 D-Index: 159 scientists 32 D-Index: 171 scientists 33 D-Index: 161 scientists 34 D-Index: 135 scientists 35 D-Index: 124 scientists 36 D-Index: 114 scientists 37 D-Index: 111 scientists 38 D-Index: 103 scientists 39 D-Index: 89 scientists 40 D-Index: 81 scientists 41 D-Index: 97 scientists 42 D-Index: 80 scientists 43 D-Index: 69 scientists 44 D-Index: 68 scientists 45 D-Index: 63 scientists 46 D-Index: 54 scientists 47 D-Index: 69 scientists 48 D-Index: 50 scientists 49 D-Index: 58 scientists 50 D-Index: 54 scientists 51 D-Index: 62 scientists 52 D-Index: 54 scientists 53 D-Index: 43 scientists 54 D-Index: 49 scientists 55 D-Index: 35 scientists 56 D-Index: 40 scientists 57 D-Index: 44 scientists 58 D-Index: 34 scientists 59 D-Index: 29 scientists 60 D-Index: 48 scientists 61 D-Index: 32 scientists 62 D-Index: 30 scientists 63 D-Index: 22 scientists 64 D-Index: 22 scientists 65 D-Index: 19 scientists 66 D-Index: 20 scientists 67 D-Index: 18 scientists 68 D-Index: 17 scientists 69 D-Index: 21 scientists 70 D-Index: 20 scientists 71 D-Index: 19 scientists 72 D-Index: 14 scientists 73 D-Index: 10 scientists 74 D-Index: 16 scientists 75 D-Index: 24 scientists 76 D-Index: 13 scientists 77 D-Index: 19 scientists 78 D-Index: 8 scientists 79 D-Index: 6 scientists 80 D-Index: 4 scientists 81 D-Index: 12 scientists 82 D-Index: 7 scientists 83 D-Index: 7 scientists 84 D-Index: 6 scientists 85 D-Index: 10 scientists 86 D-Index: 4 scientists 87 D-Index: 11 scientists 88 D-Index: 6 scientists 89+ D-Index: 96 scientists
30 D-Index 89+

This scientist: 34 D-Index — 26th percentile

26% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 89 D-Index or more.

View D-Index distribution as a table
Number of Business and Management scientists by D-index, Research.com 2026 ranking edition. Based on 3,017 ranked scientists.
D-Index Scientists This scientist
30 156
31 159
32 171
33 161
34 135 34
35 124
36 114
37 111
38 103
39 89
40 81
41 97
42 80
43 69
44 68
45 63
46 54
47 69
48 50
49 58
50 54
51 62
52 54
53 43
54 49
55 35
56 40
57 44
58 34
59 29
60 48
61 32
62 30
63 22
64 22
65 19
66 20
67 18
68 17
69 21
70 20
71 19
72 14
73 10
74 16
75 24
76 13
77 19
78 8
79 6
80 4
81 12
82 7
83 7
84 6
85 10
86 4
87 11
88 6
89+ 96
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Overview

Charles V. Trappey is affiliated with National Yang Ming Chiao Tung University in Taiwan. Their research spans fields including Computer Science and Business, Management and Accounting, with a pronounced focus on subfields such as Artificial Intelligence, Computer Vision and Pattern Recognition, Management of Technology and Innovation, Marketing, and Economics and Econometrics.

The scientist has contributed to a range of topics, primarily concentrating on Intellectual Property and Patents, Law, AI, and Intellectual Property, Advanced Text Analysis Techniques, Digital Mental Health Interventions, Mental Health Research Topics, Artificial Intelligence in Law, and Handwritten Text Recognition Techniques.

Among their notable recent publications are:

  • "An intelligent patent recommender adopting machine learning approach for natural language processing: A case study for smart machinery technology mining" (2020) in Technological Forecasting and Social Change
  • "A Test Platform for Managing School Stress Using a Virtual Reality Group Chatbot Counseling System" (2021) in Applied Sciences
  • "Development of an Empathy-Centric Counseling Chatbot System Capable of Sentimental Dialogue Analysis" (2022) in Processes
  • "Identify trademark legal case precedents - Using machine learning to enable semantic analysis of judgments" (2020) in World Patent Information
  • "Intelligent trademark similarity analysis of image, spelling, and phonetic features using machine learning methodologies" (2020) in Advanced Engineering Informatics

Frequent co-authors include:

  • Amy J.C. Trappey
  • Aislyn P. C. Lin
  • Ai-Che Chang
  • Routine R. T. Kuo
  • Chia-Ming Chang

Throughout their career, Charles V. Trappey has published multiple articles in key venues such as Advanced Engineering Informatics, Applied Sciences, Processes, World Patent Information, and the Journal of Global Information Management. These venues reflect the interdisciplinary nature of their work bridging technology, business, and law.

Best Publications

  • A review of essential standards and patent landscapes for the Internet of Things: A key enabler for Industry 4.0

    Amy J.C. Trappey;Charles V. Trappey;Usharani Hareesh Govindarajan;Allen C. Chuang

  • A patent quality analysis for innovative technology and product development

    Amy J. C. Trappey;Charles V. Trappey;Chun-Yi Wu;Chi-Wei Lin

  • Using patent data for technology forecasting: China RFID patent analysis

    Charles V. Trappey;Hsin-Ying Wu;Fataneh Taghaboni-Dutta;Amy J. C. Trappey

  • A Review of Technology Standards and Patent Portfolios for Enabling Cyber-Physical Systems in Advanced Manufacturing

    Amy J. C. Trappey;Charles V. Trappey;Usharani Hareesh Govindarajan;John J. Sun

  • Development of a patent document classification and search platform using a back-propagation network

    Amy J.C. Trappey;Fu Chiang Hsu;Charles V. Trappey;Chia I. Lin

  • IoT patent roadmap for smart logistic service provision in the context of Industry 4.0

    Amy J.C. Trappey;Charles V. Trappey;Chin Yuan Fan;Abby P.T. Hsu

  • A meta‐analysis of consumer choice and subliminal advertising

    Charles Trappey

  • An evaluation of the time-varying extended logistic, simple logistic, and Gompertz models for forecasting short product lifecycles

    Charles V. Trappey;Hsin-Ying Wu

  • A computerized quality function deployment approach for retail services

    Charles V. Trappey;Amy J. C. Trappey;Shuenn-Jia Hwang

  • An evaluation model for low carbon island policy: The case of Taiwan's green transportation policy

    Amy J.C. Trappey;Charles Trappey;C.T. Hsiao;Jerry J.R. Ou

  • Genetic algorithm dynamic performance evaluation for RFID reverse logistic management

    Amy J. C. Trappey;Charles V. Trappey;Chang-Ru Wu

  • Intelligent engineering asset management system for power transformer maintenance decision supports under various operating conditions

    Amy J.C. Trappey;Charles V. Trappey;Lin Ma;Jimmy C.M. Chang

  • Mobile agent technology and application for online global logistic services

    Amy J.C. Trappey;Charles V. Trappey;Jiang Liang Hou;Bird J.G. Chen

  • A Fuzzy Ontological Knowledge Document Clustering Methodology

    A. Trappey;C.V. Trappey;Fu-Chiang Hsu;D.W. Hsiao

  • System dynamics modelling of product carbon footprint life cycles for collaborative green supply chains

    Amy J. C. Trappey;Charles V. Trappey;Chih-Tung Hsiao;Jerry J. R. Ou

  • Intelligent compilation of patent summaries using machine learning and natural language processing techniques

    Amy J.C. Trappey;Charles V. Trappey;Jheng-Long Wu;Jack W.C. Wang

  • Electronic commerce in Greater China

    Charles V. Trappey;Amy J.C. Trappey

  • Patent Value Analysis Using Deep Learning Models—The Case of IoT Technology Mining for the Manufacturing Industry

    Amy J. C. Trappey;Charles V. Trappey;Usharani Hareesh Govindarajan;John J. H. Sun

  • An R&D knowledge management method for patent document summarization

    Amy J.C. Trappey;Charles V. Trappey

  • Automatic patent document summarization for collaborative knowledge systems and services

    Amy J.C. Trappey;Amy J.C. Trappey;Charles V. Trappey;Chun Yi Wu

  • Myth and Reality in Customer Service: Good and Bad Service Leads to Repurchase

    R.A. Feinberg;R. Widdows;M. Hirsch-Wyncott;Charles Trappey

  • Development of a Patent Document Classification and Search Platform using a Back-propagation Network

    Fu-Chiang Hsu;Chia-I Lin;Amy Trappey;Charles Trappey

Frequent Co-Authors

Amy J. C. Trappey
Amy J. C. Trappey National Tsing Hua University
Ko de Ruyter
Ko de Ruyter King's College London

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