China Tobacco
In research, China Tobacco stands highest in Agricultural and Biological Sciences (#811 of 3,157 worldwide), Life Sciences (#1,647 of 6,403 worldwide) and Plant Science (#462 of 1,317 worldwide), 2022-now. Relative to its size it is most specialised in Analytical Chemistry, Industrial and Manufacturing Engineering and Biotechnology (Analytical Chemistry is 12.4× its share of world research).
- World rank, 2022-now
- #4,387 of 22,385 · #6,504 all time
- Rank in China
- #673 of 2,481
- Research works
- 7.1k ▲ 160% vs 2018-21
- Citations
- 34k 4.8 per fractional work
- Top-10% rate
- 7.3% all institutions 10.0%
- vs its own fields
- 0.86× 1.00× is exactly expected
- Open access
- 24% world 40%
- International
- 4% world 18%
What is China Tobacco known for in research?
The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.
| Field | World rank | Where that sits | Top-10% rate | Works | All time |
|---|---|---|---|---|---|
| Agricultural and Biological SciencesField | #811 of 3,157 | 12.2% | 333 | #2039 | |
| Life SciencesDomain | #1,647 of 6,403 | 11.8% | 531 | #2768 | |
| Plant ScienceSubfield | #462 of 1,317 | 11.3% | 199 | #1322 | |
| Physical SciencesDomain | #4,697 of 10,670 | 4.4% | 1,059 | #7036 | |
| Biochemistry, Genetics and Molecular BiologyField | #1,550 of 2,964 | 10.6% | 169 | #2819 | |
| Materials ScienceField | #1,272 of 2,276 | 4.6% | 109 | #2014 | |
| EngineeringField | #3,409 of 5,901 | 3.9% | 536 | #7686 | |
| Food ScienceSubfield | #301 of 517 | 11.7% | 71 | #895 | |
| Molecular BiologySubfield | #1,113 of 1,880 | 10.4% | 118 | #2118 | |
| Health SciencesDomain | #7,013 of 9,902 | 11.5% | 110 | #10321 |
Each strip is that field's whole ranked pool, with the notch where China Tobacco 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 of those standings moved
The same fields on both windows: where it stood over the whole record, and where it stands in 2022-now. The distance is the story, and it is the one thing the two rank columns above cannot show.
- Agricultural and Biological Sciences#2,039 #811
- Life Sciences#2,768 #1,647
- Plant Science#1,322 #462
- Physical Sciences#7,036 #4,697
- Biochemistry, Genetics and Molecular Biology#2,819 #1,550
- Materials Science#2,014 #1,272
- Engineering#7,686 #3,409
- Food Science#895 #301
- Molecular Biology#2,118 #1,113
- Health Sciences#10,321 #7,013
A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.
Which fields of science does China Tobacco work in?
In 2022-now, 59% of research at China Tobacco is in Physical Sciences, 31% in Life Sciences. Its largest fields are Engineering (29%), Agricultural and Biological Sciences (19%), Biochemistry, Genetics and Molecular Biology (10%). It does 2.3× the world's share of Life Sciences.
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 26 fields, with their numbers
- Physical Sciences1,22258.6%
- Engineering60428.9%
- Computer Science1808.6%
- Chemistry1376.6%
- Materials Science1296.2%
- Environmental Science1055.0%
- Energy301.5%
- Earth and Planetary Sciences150.7%
- Chemical Engineering120.6%
- Physics and Astronomy80.4%
- Mathematics30.1%
- Life Sciences64530.9%
- Health Sciences1266.0%
- Medicine1014.8%
- Nursing180.9%
- Health Professions50.2%
- Dentistry10.1%
- Veterinary10.0%
- Social Sciences944.5%
- Business, Management and Accounting401.9%
- Social Sciences251.2%
- Decision Sciences180.9%
- Psychology60.3%
- Economics, Econometrics and Finance40.2%
- Arts and Humanities10.0%
What does China Tobacco specialise in?
Where its research is concentrated relative to its size: Analytical Chemistry takes 12.4× the share of its output that it takes of world research.
- Analytical ChemistrySubfield · 50.0 works12×
- Industrial and Manufacturing EngineeringSubfield · 96.7 works9.0×
- BiotechnologySubfield · 23.0 works7.0×
- Plant ScienceSubfield · 243.4 works6.7×
- SpectroscopySubfield · 29.6 works6.4×
- Food ScienceSubfield · 85.3 works5.4×
Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.
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.
Rings at 0.5×, 1× and 2×. Widest outward: Chemistry, 4.2×. Every wedge is a field page.
All 26 fields, with their numbers
- Chemistry4.18×137 works
- Agricultural and Biological Sciences4.08×405 works
- Engineering1.93×604 works
- Biochemistry, Genetics and Molecular Biology1.83×204 works
- Materials Science1.77×129 works
- Nursing1.77×18 works
- Chemical Engineering1.67×12 works
- Energy1.59×30 works
- Pharmacology, Toxicology and Pharmaceutics1.18×9 works
- Computer Science1.11×180 works
- Environmental Science1.01×105 works
- Decision Sciences0.89×18 works
- Business, Management and Accounting0.59×40 works
- Neuroscience0.51×17 works
- Immunology and Microbiology0.50×11 works
- Earth and Planetary Sciences0.46×15 works
- Medicine0.25×101 works
- Veterinary0.20×1 works
- Physics and Astronomy0.17×8 works
- Dentistry0.13×1 works
- Mathematics0.11×3 works
- Economics, Econometrics and Finance0.10×4 works
- Psychology0.10×6 works
- Health Professions0.09×5 works
- Social Sciences0.09×25 works
- Arts and Humanities0.01×1 works
- Chemistry 4.2×
- Agricultural and Biological Sciences 4.1×
- Engineering 1.9×
- Biochemistry, Genetics and Molecular Biology 1.8×
- Materials Science 1.8×
- Nursing 1.8×
- Chemical Engineering 1.7×
- Energy 1.6×
- Pharmacology, Toxicology and Pharmaceutics 1.2×
- Computer Science 1.1×
- Environmental Science 1.0×
- Decision Sciences 0.9×
- Business, Management and Accounting 0.6×
- Neuroscience 0.5×
- Immunology and Microbiology 0.5×
- Earth and Planetary Sciences 0.5×
- Medicine 0.2×
- Veterinary 0.2×
- Physics and Astronomy 0.2×
- Dentistry 0.1×
- Mathematics 0.1×
- Economics, Econometrics and Finance 0.1×
- Psychology 0.1×
- Health Professions 0.1×
- Social Sciences 0.1×
- Arts and Humanities 0.0×
Who are the top researchers at China Tobacco?
Ranked on the quality score, Han Yue Zheng, Jianqiang Fan and Shuaibin Wang lead among researchers whose main affiliation is China Tobacco.
- 1
Han Yue Zheng
China · #246,102 worldwide 5.4k citations · 171 works
- 2
Jianqiang Fan
China · #301,041 worldwide 3.4k citations · 84 works
- 3
Shuaibin Wang
China · #636,183 worldwide 1.5k citations · 55 works
- 4
Yaning Fu
China · #936,279 worldwide 1k citations · 71 works
- 5
Jinchu Yang
China · #1,025,924 worldwide 1.2k citations · 49 works
- 6
Shanshan Liu
China · #1,211,787 worldwide 2.6k citations · 119 works
- 7
Xiaoying Ji
China · #1,296,116 worldwide 2.6k citations · 135 works
- 8
Tianfei Zheng
China · #1,299,881 worldwide 525 citations · 16 works
- 9
Zhicheng Zhou
China · #1,309,743 worldwide 1.2k citations · 67 works
- 10
Xi Pan
China · #1,328,681 worldwide 1.3k citations · 53 works
Which keywords describe research at China Tobacco?
By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Machine Vision, Internet of Things, Machine Learning, Wireless Sensor Networks, Plant Immunity, Hyperspectral Imaging and Quality Assessment.
- Neural Network
- Metabolic Engineering
- Electronic Nose
- Aroma Compounds
- Fabric Defect Detection
- Texture Analysis
- Transcription Factors
- Chemometric Tools
- Near-Infrared Spectroscopy
- Variable Selection
- Systemic Acquired Resistance
- Polyphenols
- Fermentation
- Root Exudates
- Rhizosphere Interactions
- Quality Assessment
- Plant Immunity
- Biomedical Applications
- Machine Vision
- Machine Learning
- Deep Learning
- Internet of Things
- Neural Networks
- Wireless Sensor Networks
- Hyperspectral Imaging
- Image Processing
- Microbiome
- Antioxidant Activity
- Pattern Recognition Receptors
- Microbial Pathogens
- Food Authentication
- Principal Component Analysis
- Spectral Analysis
- Multivariate Calibration
- Volatile Organic Compounds
- Breath Analysis
- Semiconductor Manufacturing
- Disease Diagnosis
- Lung Cancer
- Genetic Algorithm
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
- Deep Learning187▲ 2.6×74 topics
- Machine Learning128▲ 1.84×71 topics
- Internet of Things98▲ 5.5×25 topics
- Machine Vision88▲ 20×6 topics
- Neural Networks76▲ 2.4×34 topics
- Biomedical Applications71▲ 2.9×33 topics
- Wireless Sensor Networks63▲ 6.7×15 topics
- Plant Immunity51▲ 26×2 topics
- Hyperspectral Imaging49▲ 8.8×7 topics
- Quality Assessment45▲ 12×2 topics
- Image Processing45▲ 4.9×11 topics
- Rhizosphere Interactions44▲ 25×2 topics
- Microbiome43▲ 15×2 topics
- Root Exudates43▲ 28×2 topics
- Antioxidant Activity42▲ 3.3×27 topics
- Fermentation42▲ 15×6 topics
- Pattern Recognition Receptors41▲ 15×3 topics
- Polyphenols41▲ 11×5 topics
- Microbial Pathogens40▲ 33×1 topic
- Systemic Acquired Resistance40▲ 33×1 topic
- Food Authentication40▲ 18×2 topics
- Variable Selection39▲ 20×2 topics
- Principal Component Analysis39▲ 14×3 topics
- Near-Infrared Spectroscopy38▲ 21×2 topics
- Spectral Analysis38▲ 21×2 topics
- Chemometric Tools38▲ 28×1 topic
- Multivariate Calibration38▲ 28×1 topic
- Transcription Factors38▲ 14×5 topics
- Volatile Organic Compounds37▲ 17×3 topics
- Texture Analysis35▲ 7.5×3 topics
- Breath Analysis34▲ 16×2 topics
- Fabric Defect Detection34▲ 23×1 topic
- Semiconductor Manufacturing34▲ 23×1 topic
- Aroma Compounds34▲ 18×3 topics
- Disease Diagnosis33▲ 21×1 topic
- Electronic Nose33▲ 21×1 topic
- Lung Cancer33▲ 9.5×2 topics
- Metabolic Engineering31▲ 15×5 topics
- Genetic Algorithm30▲ 11×7 topics
- Neural Network29▲ 7.8×9 topics
Which research topics does China Tobacco publish most on?
By volume in 2022-now: Plant-Microbe Interactions and Immunity, Spectroscopy and Chemometric Analyses, Industrial Vision Systems and Defect Detection and Advanced Chemical Sensor Technologies.
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Plant-Microbe Interactions and Immunity Plant Science 40 works
- 2 Spectroscopy and Chemometric Analyses Analytical Chemistry 38 works
- 3 Industrial Vision Systems and Defect Detection Industrial and Manufacturing Engineering 34 works
- 4 Advanced Chemical Sensor Technologies Biomedical Engineering 33 works
- 5 Advanced Manufacturing and Logistics Optimization Industrial and Manufacturing Engineering 26 works
- 6 Fermentation and Sensory Analysis Food Science 20 works
- 7 Plant Gene Expression Analysis Molecular Biology 20 works
- 8 Smart Agriculture and AI Plant Science 18 works
- 9 Advanced Algorithms and Applications Control and Systems Engineering 16 works
- 10 Advanced Computing and Algorithms Urban Studies 15 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.
World: 40% of research is openly available.
World: 18% is written across borders.
How has China Tobacco's research output changed?
Output in 2022-2025 was 160% higher than in 2018-2021.
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 China Tobacco as a percentage of every work published that year, 0.0090% in 2024.
Fractional works of China Tobacco 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.
Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 9.1% in 2003.
Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.
Discussion
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