| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Artificial Intelligence | 218 | 7,840 | 13 | 50 |
| 2 | Computational Biology | 55 | 6,520 | 325 | 315 |
| 3 | Bioinformatics | 58 | 6,494 | 202 | 252 |
| 4 | genome | 31 | 5,689 | 391 | 355 |
| 5 | Computer Graphics | 150 | 5,222 | 2 | 2 |
| 6 | Computer Science | 307 | 5,011 | 2 | 3 |
| 7 | Image Processing | 110 | 4,198 | 29 | 62 |
| 8 | Science | 157 | 3,909 | 1.5K | 8.0K |
| 9 | Computer Vision | 39 | 2,887 | 11 | 36 |
| 10 | Physics | 32 | 2,842 | 6.7K | 7.6K |
| 11 | Research | 147 | 2,615 | 784 | 3.3K |
| 12 | Information Technology | 135 | 2,589 | 7 | 29 |
| 13 | Signal Processing | 108 | 2,436 | 118 | 247 |
| 14 | Machine Learning | 31 | 2,422 | 5 | 20 |
| 15 | optical pattern recognition | 28 | 2,346 | 7 | 1 |
| 16 | Telecommunication | 83 | 2,102 | 106 | 190 |
| 17 | Cybernetics | 41 | 2,076 | 73 | 93 |
| 18 | Biology | 15 | 1,947 | 19.9K | 12.3K |
| 19 | Parallel Processing | 92 | 1,912 | 1 | 14 |
| 20 | Natural history | 13 | 1,465 | 3.6K | 8.7K |
| 21 | Medicine | 25 | 1,422 | 15.8K | 13.8K |
| 22 | computer networks | 126 | 1,372 | 8 | 67 |
| 23 | Wireless Communication Systems | 77 | 1,305 | 108 | 197 |
| 24 | visualization | 64 | 1,285 | 6 | 16 |
| 25 | Control Theory | 46 | 1,274 | 138 | 136 |
| 26 | Statistical physics | 54 | 1,065 | 442 | 711 |
| 27 | Communication | 10 | 1,058 | 330 | 122 |
| 28 | Nuclear Physics | 48 | 1,019 | 863 | 1.1K |
| 29 | Automation | 40 | 1,015 | 214 | 406 |
| 30 | Human-Computer Interaction | 22 | 931 | 35 | 39 |
| 31 | Biomedical Engineering | 20 | 928 | 2.4K | 2.0K |
| 32 | Cytology | 6 | 868 | 15.5K | 9.4K |
| 33 | Mobile Computing | 49 | 815 | 23 | 80 |
| 33 | Technology | 85 | 815 | 138 | 1.0K |
| 35 | Telecommunication Systems | 52 | 796 | 39 | 69 |
| 36 | Molecular Biology | 17 | 792 | 17.3K | 17.7K |
| 37 | Robotics | 39 | 754 | 109 | 224 |
| 38 | Cognitive Science | 24 | 738 | 194 | 573 |
| 39 | Intelligent Transportation Systems | 29 | 696 | 70 | 98 |
| 40 | Cell Biology | 2 | 691 | 31.3K | 11.5K |
| 41 | Virology | 1 | 682 | 21.8K | 7.5K |
| 42 | Systems Engineering | 25 | 616 | 278 | 340 |
| 43 | Chemistry | 11 | 540 | 24.5K | 21.9K |
| 44 | China | 45 | 504 | 305 | 474 |
| 45 | Database Management | 22 | 477 | 10 | 52 |
| 46 | big data | 18 | 452 | 11 | 29 |
| 47 | Neurology | 21 | 433 | 8.9K | 20.1K |
| 48 | Data Mining | 19 | 431 | 50 | 416 |
| 49 | Databases | 19 | 430 | 3 | 28 |
| 50 | Information Retrieval | 20 | 406 | 5 | 66 |
| 51 | System analysis | 24 | 401 | 183 | 318 |
| 52 | Information Systems | 12 | 391 | 117 | 221 |
| 53 | Information Theory | 13 | 379 | 383 | 499 |
| 54 | Decision making | 7 | 354 | 523 | 537 |
| 55 | Systems Analysis | 18 | 339 | 85 | 110 |
| 56 | internet | 27 | 330 | 122 | 330 |
| 57 | Internet of Things | 25 | 310 | 124 | 310 |
| 58 | Electronics | 58 | 306 | 363 | 2.3K |
| 59 | Mechatronics | 14 | 294 | 106 | 195 |
| 60 | Multimedia Systems | 46 | 288 | 49 | 252 |
| 61 | Computational Intelligence | 15 | 286 | 66 | 113 |
| 62 | Nanotechnology | 5 | 265 | 15.3K | 14.2K |
| 63 | Medical Technology | 4 | 256 | 1.4K | 742 |
| 64 | Engineering | 22 | 247 | 779 | 2.1K |
| 65 | Detectors | 10 | 233 | 477 | 336 |
| 66 | Speech Perception | 4 | 228 | 90 | 90 |
| 66 | auditory perception | 4 | 228 | 104 | 96 |
| 68 | Mathematics | 26 | 218 | 2.6K | 3.0K |
| 69 | Dynamics | 13 | 216 | 445 | 496 |
| 70 | Sound | 5 | 209 | 575 | 369 |
| 71 | Adaptive control systems | 12 | 204 | 113 | 129 |
| 72 | nucleic acids | 7 | 202 | 3.7K | 8.4K |
| 73 | Neurophysiology | 13 | 194 | 3.6K | 10.7K |
| 74 | Microwaves | 6 | 187 | 1.0K | 656 |
| 75 | Neural circuitry | 16 | 181 | 136 | 857 |
| 76 | Information Science | 9 | 178 | 137 | 400 |
| 77 | language | 3 | 173 | 655 | 553 |
| 78 | Materials | 2 | 172 | 24.1K | 16.4K |
| 78 | Optical materials | 2 | 172 | 8.8K | 6.7K |
| 80 | Public Policy | 9 | 171 | 502 | 1.1K |
| 81 | nanoscience | 1 | 155 | 18.5K | 9.9K |
| 82 | Quantum Gravity | 3 | 154 | 1.7K | 1.2K |
| 83 | Cloud Computing | 13 | 145 | 20 | 65 |
| 84 | Climatology | 4 | 141 | 1.9K | 2.1K |
| 85 | atmospheric models | 10 | 139 | 203 | 532 |
| 86 | proteins | 3 | 135 | 7.2K | 6.8K |
| 87 | Public Health | 3 | 132 | 18.3K | 15.8K |
| 87 | Hypertension | 1 | 132 | 16.3K | 16.7K |
| 87 | Cardiovascular system | 1 | 132 | 15.5K | 17.8K |
| 90 | Medical Laboratory Science | 6 | 129 | 1.8K | 4.1K |
| 91 | Geochemical Modeling | 2 | 128 | 372 | 289 |
| 91 | geological modeling | 2 | 128 | 564 | 335 |
| 93 | Genomics | 6 | 121 | 6.1K | 10.8K |
| 94 | Biotechnology | 4 | 120 | 22.0K | 28.1K |
| 94 | Microbiology | 5 | 120 | 22.0K | 33.4K |
| 96 | Informatics | 5 | 117 | 782 | 1.4K |
| 97 | Brain | 5 | 116 | 5.4K | 8.0K |
| 98 | Neurochemistry | 10 | 113 | 3.5K | 10.4K |
| 99 | Chromosome mapping | 3 | 112 | 4.1K | 5.1K |
| 99 | gene mapping | 3 | 112 | 5.1K | 6.9K |
| 101 | miniaturization | 2 | 109 | 7.0K | 8.8K |
| 102 | Power Electronics | 5 | 107 | 884 | 1.2K |
| 103 | Combinatorial optimization | 8 | 101 | 123 | 145 |
| 104 | Nonlinear systems | 6 | 98 | 345 | 555 |
| 105 | Cognitive neuroscience | 13 | 97 | 455 | 2.9K |
| 105 | multimedia | 19 | 97 | 26 | 61 |
| 105 | Interactive multimedia | 19 | 97 | 26 | 73 |
| 108 | Immunology | 1 | 94 | 36.5K | 26.9K |
| 108 | mycoses | 1 | 94 | 3.4K | 3.6K |
| 108 | Bacterial infections | 1 | 94 | 3.6K | 3.6K |
| 108 | Host-parasite interactions | 1 | 94 | 6.9K | 7.5K |
| 108 | Immunity | 1 | 94 | 15.7K | 14.6K |
| 113 | Bioengineering | 2 | 87 | 19.7K | 22.2K |
| 114 | Engineering Mathematics | 27 | 84 | 410 | 2.5K |
| 115 | Microbial Ecology | 3 | 83 | 6.7K | 11.7K |
| 115 | Microelectronics | 1 | 83 | 8.3K | 8.3K |
| 115 | Entropy | 6 | 83 | 487 | 765 |
| 118 | Environmental Microbiology | 2 | 82 | 3.8K | 5.5K |
| 119 | Cryptography | 12 | 79 | 120 | 284 |
| 120 | Meteorology | 4 | 77 | 2.8K | 6.7K |
| 121 | Manufacturing Processes | 5 | 75 | 1.8K | 2.3K |
| 121 | Production Engineering | 5 | 75 | 1.6K | 2.1K |
| 121 | Operations Research | 1 | 75 | 4.4K | 2.1K |
| 124 | Graph Theory | 4 | 74 | 627 | 347 |
| 124 | Combinatorial analysis | 4 | 74 | 723 | 338 |
| 126 | Optics | 3 | 73 | 7.2K | 6.3K |
| 126 | Fuzzy systems | 11 | 73 | 416 | 1.1K |
| 128 | Nervous system | 4 | 66 | 6.5K | 16.0K |
| 129 | Biocompatible Materials | 3 | 61 | 17.2K | 28.2K |
| 129 | technical education | 1 | 61 | 1.3K | 542 |
| 131 | Materials Science | 3 | 60 | 14.8K | 20.8K |
| 131 | Structural design | 2 | 60 | 801 | 708 |
| 131 | Geophysics | 7 | 60 | 3.7K | 9.2K |
| 131 | Smart Materials | 2 | 60 | 1.0K | 972 |
| 131 | Medical innovations | 3 | 60 | 2.5K | 10.9K |
| 136 | Proteomics | 4 | 59 | 1.6K | 5.3K |
| 137 | Marine Meteorology | 2 | 58 | 340 | 339 |
| 138 | Software Engineering | 8 | 57 | 297 | 875 |
| 139 | Ceramics | 1 | 55 | 5.3K | 3.4K |
| 139 | Quantum electronics | 1 | 55 | 3.6K | 1.9K |
| 139 | Oral communication | 1 | 55 | 237 | 86 |
| 139 | Glass | 1 | 55 | 4.2K | 3.1K |
| 139 | pottery | 1 | 55 | 4.1K | 3.1K |
| 139 | Speech | 1 | 55 | 2.1K | 1.5K |
| 145 | Simulation | 3 | 54 | 96 | 392 |
| 145 | Logic Programming | 3 | 54 | 123 | 134 |
| 145 | Computational Complexity | 5 | 54 | 388 | 546 |
| 145 | theoretical models | 3 | 54 | 96 | 392 |
| 149 | Civil Engineering | 1 | 53 | 3.9K | 1.5K |
| 149 | Geometry | 1 | 53 | 2.1K | 739 |
| 149 | Discrete geometry | 1 | 53 | 452 | 220 |
| 149 | Building | 1 | 53 | 1.3K | 710 |
| 149 | Radio | 4 | 53 | 1.2K | 2.3K |
| 154 | Online social networks | 3 | 52 | 110 | 221 |
| 155 | Neuroplasticity | 6 | 51 | 84 | 1.0K |
| 155 | human development | 6 | 51 | 399 | 1.8K |
| 157 | Proteome | 1 | 50 | 8.3K | 10.4K |
| 157 | World Wide Web | 6 | 50 | 52 | 174 |
| 159 | Mechanical Engineering | 3 | 49 | 3.2K | 2.6K |
| 160 | Water pollution | 2 | 47 | 5.4K | 8.3K |
| 161 | Digital electronics | 5 | 46 | 69 | 118 |
| 161 | Wireless Communication | 4 | 46 | 209 | 308 |
| 163 | Cartography | 1 | 45 | 650 | 325 |
| 163 | Telecommunications | 7 | 45 | 174 | 528 |
| 163 | Remote Sensing | 1 | 45 | 1.8K | 1.0K |
| 163 | Geodesy | 1 | 45 | 816 | 440 |
| 167 | human behavior | 2 | 41 | 5.7K | 10.7K |
| 167 | Autonomous robots | 3 | 41 | 97 | 381 |
| 169 | Embedded Systems | 1 | 40 | 38 | 11 |
| 169 | Database Security | 8 | 40 | 8 | 70 |
| 169 | Cognition | 2 | 40 | 3.8K | 5.4K |
| 172 | Mathematical Physics | 3 | 38 | 3.2K | 3.4K |
| 173 | Water | 1 | 37 | 7.1K | 8.8K |
| 174 | Ultrasonics | 2 | 36 | 1.6K | 3.2K |
| 174 | Ferroelectricity | 2 | 36 | 1.4K | 1.1K |
| 174 | Ultrasound | 2 | 36 | 772 | 1.2K |
| 174 | data protection | 2 | 36 | 153 | 218 |
| 174 | Radio frequency | 2 | 36 | 642 | 701 |
| 179 | Coding Theory | 3 | 34 | 278 | 310 |
| 180 | behavioral medicine | 1 | 33 | 5.1K | 5.9K |
| 181 | weather forecasting | 1 | 32 | 266 | 367 |
| 182 | Genetic algorithms | 2 | 31 | 309 | 806 |
| 182 | Pollution | 3 | 31 | 16.3K | 39.4K |
| 184 | Biochemistry | 3 | 30 | 60.3K | 64.6K |
| 184 | environmental pollution | 1 | 30 | 20.1K | 24.1K |
| 184 | brain mapping | 1 | 30 | 4.8K | 6.2K |
| 187 | Neuropsychology | 1 | 29 | 12.7K | 14.0K |
| 187 | Social Networks | 2 | 29 | 111 | 257 |
| 187 | Evolutionary Computation | 2 | 29 | 306 | 877 |
| 187 | Psychophysiology | 1 | 29 | 15.2K | 19.4K |
| 191 | Number Theory | 2 | 27 | 844 | 578 |
| 191 | Computational Linguistics | 3 | 27 | 192 | 433 |
| 191 | management | 1 | 27 | 5.1K | 4.8K |
| 194 | Combinatorial chemistry | 1 | 26 | 4.0K | 5.5K |
| 194 | Decision Support Systems | 5 | 26 | 30 | 253 |
| 196 | Electrical Engineering | 11 | 24 | 2.1K | 5.4K |
| 197 | Industrial Engineering | 10 | 23 | 1.2K | 8.8K |
| 197 | Applied Mathematics | 9 | 23 | 368 | 976 |
| 197 | rehabilitation | 1 | 23 | 10.3K | 12.4K |
| 200 | Geographic information systems | 1 | 21 | 2.5K | 2.3K |
| 200 | Computer-Aided Design | 4 | 21 | 727 | 3.1K |
| 202 | mathematical analysis | 2 | 20 | 3.1K | 2.9K |
| 203 | Visual Communication | 2 | 19 | 60 | 118 |
| 203 | Seismology | 1 | 19 | 882 | 980 |
| 203 | Algorithms | 1 | 19 | 1.4K | 1.3K |
| 203 | Image enhancement | 2 | 19 | 8 | 52 |
| 203 | software | 2 | 19 | 751 | 3.1K |
| 208 | Animal Behavior | 1 | 18 | 6.9K | 11.6K |
| 208 | Diagnostic Imaging | 4 | 18 | 4.2K | 15.9K |
| 210 | protein | 1 | 17 | 6.7K | 9.3K |
| 210 | data collection | 4 | 17 | 411 | 3.8K |
| 210 | enzymes | 2 | 17 | 3.5K | 9.1K |
| 213 | East Asia | 2 | 16 | 426 | 638 |
| 214 | Measurement | 2 | 15 | 779 | 1.6K |
| 215 | Microorganisms | 2 | 14 | 3.0K | 8.5K |
| 215 | phototherapy | 2 | 14 | 373 | 658 |
| 217 | Operator theory | 1 | 13 | 807 | 591 |
| 217 | Formal Languages | 1 | 13 | 306 | 311 |
| 219 | Biophysics | 1 | 12 | 64.1K | 64.0K |
| 219 | Pathology | 1 | 12 | 22.0K | 35.9K |
| 219 | histological techniques | 1 | 12 | 4.1K | 9.3K |
| 219 | Cerebral cortex | 2 | 12 | 3.5K | 9.8K |
| 223 | Language and Logic | 1 | 11 | 155 | 176 |
| 223 | Crystallography | 2 | 11 | 3.7K | 5.0K |
| 223 | Consciousness | 1 | 11 | 888 | 1.6K |
| 226 | Nanostructured Materials | 3 | 10 | 10.8K | 33.5K |
| 226 | Waste management | 1 | 10 | 4.0K | 6.3K |
| 226 | Water Purification | 1 | 10 | 3.3K | 5.1K |
| 226 | Water quality management | 1 | 10 | 5.5K | 8.5K |
| 226 | Imaging systems | 3 | 10 | 357 | 1.3K |
| 231 | Genetics | 3 | 9 | 17.1K | 53.5K |
| 231 | Environmental Engineering | 3 | 9 | 9.5K | 35.6K |
| 231 | Catalysis | 1 | 9 | 16.2K | 26.5K |
| 231 | Atmospheric Physics | 2 | 9 | 2.7K | 6.7K |
| 231 | Developmental Biology | 3 | 9 | 7.7K | 27.7K |
| 236 | Social Psychology | 1 | 8 | 5.1K | 8.9K |
| 236 | Hydrodynamics | 2 | 8 | 216 | 697 |
| 236 | Eastern Europe | 1 | 8 | 1.7K | 1.9K |
| 236 | cardiac catheterization | 1 | 8 | 1.3K | 2.4K |
| 236 | Planets | 1 | 8 | 5.9K | 10.7K |
| 236 | commerce | 1 | 8 | 1.5K | 2.4K |
| 236 | Behavior | 1 | 8 | 14.6K | 26.9K |
| 243 | Medical Microbiology | 1 | 7 | 12.8K | 25.6K |
| 243 | soil microbiology | 1 | 7 | 4.0K | 8.7K |
| 243 | Microfluidics | 1 | 7 | 866 | 2.1K |
| 243 | Biofilms | 1 | 7 | 275 | 1.1K |
| 243 | Earth Sciences | 4 | 7 | 3.0K | 11.7K |
| 248 | Psychiatry | 1 | 6 | 30.1K | 49.8K |
| 248 | Physiology | 1 | 6 | 36.7K | 63.2K |
| 248 | Mental Disorders | 1 | 6 | 21.5K | 36.6K |
| 248 | research and development | 1 | 6 | 225 | 762 |
| 248 | Mental illness | 1 | 6 | 12.7K | 23.6K |
| 253 | Histology | 1 | 5 | 13.7K | 26.8K |
| 253 | Statistics | 3 | 5 | 5.1K | 14.1K |
| 253 | Quality Control | 1 | 5 | 3.6K | 7.1K |
| 253 | Biomechanics | 1 | 5 | 6.2K | 12.7K |
| 253 | Technological Innovations | 2 | 5 | 1.3K | 5.5K |
| 253 | Mobile Commerce | 3 | 5 | 133 | 819 |
| 253 | DNS | 1 | 5 | 2.1K | 5.6K |
| 253 | Interfaces | 1 | 5 | 25 | 106 |
| 253 | Mechanics | 1 | 5 | 3.2K | 5.1K |
| 253 | Recombinant DNA | 1 | 5 | 6.8K | 15.0K |
| 253 | DNA | 1 | 5 | 2.2K | 5.8K |
| 253 | Muscle contraction | 1 | 5 | 646 | 1.1K |
| 253 | Genes | 1 | 5 | 5.9K | 12.9K |
| 266 | Aerospace Engineering | 1 | 4 | 567 | 1.1K |
| 266 | Radiography | 2 | 4 | 1.8K | 5.8K |
| 266 | Diabetes mellitus | 1 | 4 | 14.7K | 29.5K |
| 266 | Distributed Databases | 3 | 4 | 82 | 465 |
| 266 | Transportation | 1 | 4 | 3.0K | 5.5K |
| 266 | Simulation Methods | 1 | 4 | 378 | 901 |
| 266 | Bibliometrics | 1 | 4 | 22 | 154 |
| 266 | Semantic web | 2 | 4 | 42 | 342 |
| 266 | Aviation | 1 | 4 | 199 | 392 |
| 266 | Roads | 1 | 4 | 1.6K | 2.9K |
| 266 | atmosphere | 1 | 4 | 491 | 1.1K |
| 266 | Condensed Matter | 4 | 4 | 4.8K | 15.2K |
| 266 | Quantum theory | 1 | 4 | 1.3K | 2.3K |
| 266 | Diabetes | 1 | 4 | 15.7K | 30.5K |
| 280 | Computer Engineering | 1 | 3 | 613 | 1.3K |
| 280 | Surface Chemistry | 1 | 3 | 15.7K | 31.5K |
| 280 | Statistical Mechanics | 1 | 3 | 1.8K | 3.1K |
| 280 | Virtual reality | 1 | 3 | 494 | 1.4K |
| 280 | Intelligent Control Systems | 1 | 3 | 3.2K | 5.5K |
| 280 | radar | 1 | 3 | 364 | 853 |
| 280 | Sonar | 1 | 3 | 321 | 745 |
| 280 | biomedicine | 1 | 3 | 3.6K | 10.1K |
| 280 | Navigation | 1 | 3 | 645 | 1.4K |
| 289 | Pharmacology | 1 | 2 | 51.4K | 63.9K |
| 289 | Economics | 1 | 2 | 8.8K | 15.5K |
| 289 | Access to Information | 1 | 2 | 242 | 929 |
| 289 | International Finance | 1 | 2 | 1.3K | 2.6K |
| 289 | Information management | 1 | 2 | 122 | 615 |
| 289 | rare diseases | 1 | 2 | 2.8K | 7.0K |
| 289 | Information dissemination | 1 | 2 | 242 | 929 |
| 296 | Solid State Physics | 3 | 1 | 6.4K | 19.6K |
| 296 | Fuzzy Logic | 1 | 1 | 192 | 685 |
| 296 | Systems Biology | 1 | 1 | 9.3K | 20.5K |
| 296 | Numerical Analysis | 1 | 1 | 6.1K | 10.9K |
| 296 | Environmental Health | 2 | 1 | 22.4K | 64.7K |
| 296 | sanitation | 2 | 1 | 6.0K | 21.8K |
| 296 | Expert Systems | 3 | 1 | 84 | 1.0K |
| 296 | Ocean-atmosphere interaction | 1 | 1 | 205 | 430 |
| 296 | Alternative Medicine | 1 | 1 | 8.8K | 20.9K |
| 296 | Evidence-Based Medicine | 1 | 1 | 5.3K | 14.1K |
| 296 | complementary therapies | 1 | 1 | 9.2K | 21.9K |
| 296 | Nanoparticles | 2 | 1 | 6.7K | 22.7K |
| 296 | Fractals | 1 | 1 | 792 | 2.0K |
| 296 | Chemical structure | 1 | 1 | 1.2K | 2.5K |
| 296 | Digital Audio Broadcasting | 1 | 1 | 31 | 178 |
| 311 | Systems Theory | 1 | 0 | 820 | 3.0K |
| 311 | Computer Architecture | 1 | 0 | 269 | 747 |
| 311 | Optoelectronics | 1 | 0 | 810 | 1.9K |
| 311 | digital preservation | 1 | 0 | 77 | 293 |
| 311 | Randomized Controlled Trials | 1 | 0 | 4.7K | 11.8K |
| 311 | United States | 1 | 0 | 30.4K | 61.4K |
| 311 | RNA | 1 | 0 | 2.8K | 6.9K |
| 311 | Cancer | 1 | 0 | 40.0K | 64.4K |
