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University · Taoyuan District · Taiwan

Central Police University

In research, Central Police University stands highest in Physical Sciences (#7,714 of 17,446 worldwide), Computer Science (#3,819 of 6,336 worldwide) and Social Sciences (#11,161 of 14,833 worldwide), over all time.

epage-en.cpu.edu.tw/bin/home.phpROR OpenAlex
World rank, 2022-now
#16,055
of 22,385 · #15,291 all time
Rank in Taiwan
#136
of 185
Research works
645
▼ 24% vs 2018-21
Citations
6.4k
9.9 per fractional work
Top-10% rate
5.5%
all institutions 10.0%
vs its own fields
0.94×
1.00× is exactly expected
Open access
23%
world 40%
International
18%
world 18%
Central Police University

What is Central Police University known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #7,714 of 17,446 5.4%374
Computer ScienceField #3,819 of 6,336 5.5%202
Social SciencesDomain #11,161 of 14,833 5.5%181

Each strip is that field's whole ranked pool, with the notch where Central Police University sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Central Police University work in?

In 2022-now, 44% of research at Central Police University is in Physical Sciences, 39% in Social Sciences. Its largest fields are Social Sciences (25%), Computer Science (22%), Engineering (16%). It does 1.5× the world's share of Social Sciences.

Physical Sciences: 43 fractional works · 44.4% of its workComputer Science: 21 fractional works · 22.1% of its workComputer Vision and Pattern Recognition: 7 fractional works · 7.3% of its workInformation Systems: 7 fractional works · 6.9% of its workArtificial Intelligence: 4 fractional works · 4.4% of its workSignal Processing: 1 fractional works · 1.2% of its workComputer Networks and Communications: 1 fractional works · 1.0% of its workHuman-Computer Interaction: 1 fractional works · 0.7% of its workComputational Theory and Mathematics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEngineering: 16 fractional works · 16.1% of its workSafety, Risk, Reliability and Quality: 4 fractional works · 3.8% of its workElectrical and Electronic Engineering: 2 fractional works · 2.5% of its workOcean Engineering: 2 fractional works · 2.1% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 1.4% of its workControl and Systems Engineering: 1 fractional works · 1.1% of its workAutomotive Engineering: 1 fractional works · 1.0% of its workMechanics of Materials: 1 fractional works · 1.0% of its workCivil and Structural Engineering: 1 fractional works · 0.7% of its workMechanical Engineering: 1 fractional works · 0.7% of its workBuilding and Construction: 1 fractional works · 0.5% of its workComputational Mechanics: 0 fractional works · 0.5% of its workBiomedical Engineering: 0 fractional works · 0.5% of its workAerospace Engineering: 0 fractional works · 0.2% of its workEnvironmental Science: 3 fractional works · 3.2% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 1.2% of its workEcology: 1 fractional works · 1.0% of its workGlobal and Planetary Change: 0 fractional works · 0.3% of its workEnvironmental Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workMaterials Science: 1 fractional works · 1.4% of its workMaterials Chemistry: 1 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.5% of its workMathematics: 1 fractional works · 0.6% of its workStatistics and Probability: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemistry: 1 fractional works · 0.6% of its workOrganic Chemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemical Engineering: 0 fractional works · 0.2% of its workPhysics and Astronomy: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 0 fractional works · 0.1% of its workSocial Sciences: 38 fractional works · 39.4% of its workSocial Sciences: 24 fractional works · 24.7% of its workSociology and Political Science: 16 fractional works · 16.4% of its workPolitical Science and International Relations: 3 fractional works · 3.4% of its workSafety Research: 1 fractional works · 1.4% of its workEducation: 1 fractional works · 0.8% of its workUrban Studies: 0 fractional works · 0.5% of its workHealth: 0 fractional works · 0.4% of its workGender Studies: 0 fractional works · 0.4% of its workDemography: 0 fractional works · 0.3% of its workDevelopment: 0 fractional works · 0.3% of its workPublic Administration: 0 fractional works · 0.3% of its workTransportation: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPsychology: 7 fractional works · 7.4% of its workClinical Psychology: 4 fractional works · 4.2% of its workSocial Psychology: 2 fractional works · 2.4% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.4% of its workDevelopmental and Educational Psychology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBusiness, Management and Accounting: 3 fractional works · 3.5% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 1.0% of its workManagement Information Systems: 1 fractional works · 0.9% of its workStrategy and Management: 1 fractional works · 0.8% of its workManagement of Technology and Innovation: 0 fractional works · 0.5% of its workMarketing: 0 fractional works · 0.2% of its workArts and Humanities: 2 fractional works · 2.0% of its workArcheology: 1 fractional works · 0.7% of its workMuseology: 0 fractional works · 0.5% of its workReligious studies: 0 fractional works · 0.3% of its workConservation: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workDecision Sciences: 1 fractional works · 1.4% of its workManagement Science and Operations Research: 1 fractional works · 0.6% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.4% of its workInformation Systems and Management: 0 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.4% of its workEconomics and Econometrics: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workHealth Sciences: 9 fractional works · 9.4% of its workMedicine: 7 fractional works · 6.9% of its workPublic Health, Environmental and Occupational Health: 2 fractional works · 1.9% of its workSurgery: 1 fractional works · 0.6% of its workEpidemiology: 1 fractional works · 0.6% of its workOphthalmology: 0 fractional works · 0.5% of its workPathology and Forensic Medicine: 0 fractional works · 0.3% of its workPhysiology: 0 fractional works · 0.3% of its workEndocrinology, Diabetes and Metabolism: 0 fractional works · 0.3% of its workNeurology: 0 fractional works · 0.3% of its workUrology: 0 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 1.9% of its workHealth Professions: 2 fractional works · 2.4% of its workGeneral Health Professions: 1 fractional works · 0.7% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 1 fractional works · 0.5% of its workEmergency Medical Services: 0 fractional works · 0.4% of its workRadiological and Ultrasound Technology: 0 fractional works · 0.4% of its workOccupational Therapy: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDentistry: 0 fractional works · 0.1% of its workLife Sciences: 7 fractional works · 6.8% of its workAgricultural and Biological Sciences: 3 fractional works · 3.1% of its workFood Science: 2 fractional works · 1.8% of its workPlant Science: 1 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.5% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 2.6% of its workMolecular Biology: 2 fractional works · 1.8% of its workGenetics: 0 fractional works · 0.4% of its workClinical Biochemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 0.7% of its workToxicology: 1 fractional works · 0.7% of its workNeuroscience: 0 fractional works · 0.3% of its workCognitive Neuroscience: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workImmunology and Microbiology: 0 fractional works · 0.1% of its workALL ITS WORKCentral PoliceUniversity96fractional works, 2022-now
Life Sciences7%Physical Sciences44%Health Sciences9%Social Sciences39%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 23 fields, with their numbers
    1. Computer Science2122.1%
    2. Engineering1616.1%
    3. Environmental Science33.2%
    4. Materials Science11.4%
    5. Mathematics10.6%
    6. Chemistry10.6%
    7. Chemical Engineering00.2%
    8. Physics and Astronomy00.2%
    9. Earth and Planetary Sciences00.1%
    1. Social Sciences2424.7%
    2. Psychology77.4%
    3. Business, Management and Accounting33.5%
    4. Arts and Humanities22.0%
    5. Decision Sciences11.4%
    6. Economics, Econometrics and Finance00.4%
    1. Medicine76.9%
    2. Health Professions22.4%
    3. Dentistry00.1%
    1. Agricultural and Biological Sciences33.1%
    2. Biochemistry, Genetics and Molecular Biology22.6%
    3. Pharmacology, Toxicology and Pharmaceutics10.7%
    4. Neuroscience00.3%
    5. Immunology and Microbiology00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.65× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.48× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.11× its world share, 0 worksImmunology and Micro…Neuroscience: 0.19× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.94× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.49× its world share, 0 worksChemical EngineeringChemistry: 0.37× its world share, 1 worksChemistryComputer Science: 2.84× its world share, 21 worksComputer ScienceEarth and Planetary Sciences: 0.07× its world share, 0 worksEarth and Planetary …Engineering: 1.07× its world share, 16 worksEngineeringEnvironmental Science: 0.64× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.40× its world share, 1 worksMaterials ScienceMathematics: 0.54× its world share, 1 worksMathematicsPhysics and Astronomy: 0.08× its world share, 0 worksPhysics and AstronomyDentistry: 0.24× its world share, 0 worksDentistryHealth Professions: 0.89× its world share, 2 worksHealth ProfessionsMedicine: 0.36× its world share, 7 worksMedicineArts and Humanities: 0.69× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 1.08× its world share, 3 worksBusiness, Management…Decision Sciences: 1.46× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.19× its world share, 0 worksEconomics, Econometr…Psychology: 2.44× its world share, 7 worksPsychologySocial Sciences: 1.95× its world share, 24 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 2.8×. Every wedge is a field page.

All 23 fields, with their numbers
  1. Computer Science2.84×21 works
  2. Psychology2.44×7 works
  3. Social Sciences1.95×24 works
  4. Pharmacology, Toxicology and Pharmaceutics1.94×1 works
  5. Decision Sciences1.46×1 works
  6. Business, Management and Accounting1.08×3 works
  7. Engineering1.07×16 works
  8. Health Professions0.89×2 works
  9. Arts and Humanities0.69×2 works
  10. Agricultural and Biological Sciences0.65×3 works
  11. Environmental Science0.64×3 works
  12. Mathematics0.54×1 works
  13. Chemical Engineering0.49×0 works
  14. Biochemistry, Genetics and Molecular Biology0.48×2 works
  15. Materials Science0.40×1 works
  16. Chemistry0.37×1 works
  17. Medicine0.36×7 works
  18. Dentistry0.24×0 works
  19. Neuroscience0.19×0 works
  20. Economics, Econometrics and Finance0.19×0 works
  21. Immunology and Microbiology0.11×0 works
  22. Physics and Astronomy0.08×0 works
  23. Earth and Planetary Sciences0.07×0 works

Who are the top researchers at Central Police University?

Ranked on the quality score, Yung‐Lien Lai, Chun-Nen Huang and Fu-Ching Tsai lead among researchers whose main affiliation is Central Police University.

  1. 1 Yung‐Lien Lai Taiwan · #1,621,534 worldwide 742 citations · 51 works
  2. 2 Chun-Nen Huang Taiwan · #1,641,722 worldwide 488 citations · 17 works
  3. 3 Fu-Ching Tsai Taiwan · #1,980,070 worldwide 342 citations · 30 works
  4. 4 Cheng-Ta Huang Taiwan · #2,624,922 worldwide 577 citations · 63 works
  5. 5 Shiuh-Jeng Wang Taiwan · #2,829,792 worldwide 1.7k citations · 155 works
  6. 6 Frank Fu-Yuan Huang Taiwan · #2,901,314 worldwide 310 citations · 35 works
  7. 7 Peter Shaohua Deng Taiwan · #2,935,282 worldwide 486 citations · 35 works
  8. 8 Tzu-Sheng Shen Taiwan · #2,941,791 worldwide 461 citations · 40 works
  9. 9 Kuo-Lung Yang Taiwan · #3,554,587 worldwide 490 citations · 15 works
  10. 10 Ming-Hong Lai Taiwan · #3,644,592 worldwide 390 citations · 18 works
All ranked researchers at Central Police University

What are the most cited papers from Central Police University?

The most cited paper from Central Police University is "Adaptive Data Hiding in Edge Areas of Images With Spatial LSB Domain Systems" (Cheng-Hsing Yang, Chi-Yao Weng, Shiuh-Jeng Wang et al., 2008), with 438 citations. Next come "Cytochrome b gene for species identification of the conservation animals" (223) and "Economic order quantity of deteriorating items under permissible delay in payments" (209).

Most cited papers
#PaperReleasedCitations
1 Adaptive Data Hiding in Edge Areas of Images With Spatial LSB Domain Systems Cheng-Hsing Yang, Chi-Yao Weng, Shiuh-Jeng Wang et al. · IEEE Transactions on Information Forensics and Security 14 Aug 2008 438
2 Cytochrome b gene for species identification of the conservation animals Hsing‐Mei Hsieh, Hsiao-Ling Chiang, Li‐Chin Tsai et al. · Forensic Science International Oct 2001 223
3 Economic order quantity of deteriorating items under permissible delay in payments Peter Chu, Kun‐Jen Chung, Shaw-Ping Lan · Computers & Operations Research Oct 1998 209
4 Gunshot Residue Analysis—A Review H-h Meng, Brian Caddy · Journal of Forensic Sciences Jul 1997 196
5 A novel failure mode and effect analysis model for machine tool risk analysis Huai-Wei Lo, James J.H. Liou, Chun-Nen Huang et al. · Reliability Engineering & System Safety 22 Nov 2018 184
All 60 most cited papers, with filters and sorting

Which keywords describe research at Central Police University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Law Enforcement, Criminal Behavior, Drug Trafficking, Developmental Trajectories, Neighborhood Effects, Crime and Social Structure.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Deep Learning11▲ 3.3×27 topics
  2. Law Enforcement7▲ 126×3 topics
  3. Criminal Behavior6▲ 139×2 topics
  4. Machine Learning6▲ 1.73×16 topics
  5. Drug Trafficking5▲ 88×2 topics
  6. Developmental Trajectories5▲ 41×3 topics
  7. Globalization5▲ 2.4×7 topics
  8. Neighborhood Effects4▲ 41×2 topics
  9. Crime4▲ 152×1 topic
  10. Social Structure4▲ 109×1 topic
  11. Security4▲ 6.2×8 topics
  12. Corruption4▲ 24×2 topics
  13. Digital Forensics4▲ 77×2 topics
  14. Cybercrime3▲ 57×2 topics
  15. Internet of Things3▲ 3.7×4 topics
  16. Criminal Networks3▲ 131×1 topic
  17. Organized Crime3▲ 131×1 topic
  18. Social Identity3▲ 30×3 topics
  19. Copy-Move Forgery2▲ 81×1 topic
  20. Criminal Justice2▲ 12×2 topics
  21. Image Forgery Detection2▲ 81×1 topic
  22. Victimization2▲ 86×2 topics
  23. Mass Incarceration2▲ 85×1 topic
  24. Prison System2▲ 45×1 topic
  25. Dark Web2▲ 90×1 topic
  26. Identity Theft2▲ 90×1 topic
  27. Social Capital2▲ 4.4×4 topics
  28. Emotion Recognition2▲ 11×3 topics
  29. Police Legitimacy2▲ 194×1 topic
  30. Procedural Justice2▲ 194×1 topic
  31. Mental Disorders2▲ 17×2 topics
  32. Simulation2▲ 7.6×2 topics
  33. Vulnerability2▲ 8.3×3 topics
  34. Evacuation2▲ 73×1 topic
  35. Pedestrian Dynamics2▲ 73×1 topic
  36. Smoke Control2▲ 71×1 topic
  37. Tunnel Fires2▲ 71×1 topic
  38. Psychopathy2▲ 53×1 topic
  39. Violent Recidivism2▲ 104×1 topic
  40. Pedestrian Safety2▲ 37×2 topics

Which research topics does Central Police University publish most on?

By volume in 2022-now: Crime Patterns and Interventions, Crime, Illicit Activities, and Governance, Digital Media Forensic Detection and Criminal Justice and Corrections Analysis.

Crime Patterns and Inter…4Crime Patterns and Interventions: 4 fractional worksCrime, Illicit Activitie…3Crime, Illicit Activities, and Governance: 3 fractional worksDigital Media Forensic D…2Digital Media Forensic Detection: 2 fractional worksCriminal Justice and Cor…2Criminal Justice and Corrections Analysis: 2 fractional worksCybercrime and Law Enforcement Studies: 2 fractional worksPolicing Practices and Perceptions: 2 fractional worksEvacuation and Crowd Dyn…2Evacuation and Crowd Dynamics: 2 fractional worksFire dynamics and safety…2Fire dynamics and safety research: 2 fractional worksPsychopathy, Forensic Ps…2Psychopathy, Forensic Psychiatry, Sexual Offending: 2 fractional worksDigital and Cyber Forens…1Digital and Cyber Forensics: 1 fractional works
Sociology and Political ScienceComputer Vision and Pattern RecognitionInformation SystemsPolitical Science and International Relations3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Crime Patterns and Interventions Sociology and Political Science 4 works
  2. 2 Crime, Illicit Activities, and Governance Sociology and Political Science 3 works
  3. 3 Digital Media Forensic Detection Computer Vision and Pattern Recognition 2 works
  4. 4 Criminal Justice and Corrections Analysis Sociology and Political Science 2 works
  5. 5 Cybercrime and Law Enforcement Studies Information Systems 2 works
  6. 6 Policing Practices and Perceptions Political Science and International Relations 2 works
  7. 7 Evacuation and Crowd Dynamics Ocean Engineering 2 works
  8. 8 Fire dynamics and safety research Safety, Risk, Reliability and Quality 2 works
  9. 9 Psychopathy, Forensic Psychiatry, Sexual Offending Clinical Psychology 2 works
  10. 10 Digital and Cyber Forensics Information Systems 1 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available23.2%not open76.8%

World: 40% of research is openly available.

with international co-authors18.1%domestic only81.9%

World: 18% is written across borders.

How has Central Police University's research output changed?

Output in 2022-2025 was 24% lower than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Central Police University as a percentage of every work published that year, 0.00035% in 2024.

still counting0.0010%0.0020%Central Police University0.00042% in 20251990200020102020

Fractional works of Central Police University over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Central Police University8.2% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 12.3% in 2011.

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Central Police University on Science Explorer

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