| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Wireless Communication Systems | 116 | 8,149 | 196 | 60 |
| 2 | Telecommunication | 104 | 4,750 | 277 | 199 |
| 3 | Physics | 87 | 1,992 | 2.6K | 4.2K |
| 4 | Automation | 78 | 1,691 | 230 | 350 |
| 5 | Structural dynamics | 6 | 1,659 | 545 | 74 |
| 6 | Materials | 51 | 1,639 | 1.8K | 1.8K |
| 7 | vibration | 5 | 1,637 | 970 | 52 |
| 8 | Signal Processing | 83 | 1,475 | 365 | 566 |
| 9 | Information Technology | 8 | 1,362 | 1.7K | 312 |
| 10 | Materials Science | 43 | 1,324 | 1.6K | 1.6K |
| 11 | Communication | 4 | 1,242 | 1.9K | 353 |
| 12 | Chemistry | 39 | 1,133 | 4.3K | 4.4K |
| 13 | Biology | 28 | 1,019 | 5.2K | 5.7K |
| 14 | Photonics | 14 | 741 | 1.1K | 834 |
| 15 | Biotechnology | 20 | 694 | 3.3K | 3.4K |
| 16 | Solid State Physics | 56 | 683 | 1.2K | 1.6K |
| 17 | Condensed Matter | 43 | 657 | 1.3K | 1.6K |
| 18 | Radio | 23 | 577 | 558 | 622 |
| 19 | Light | 2 | 556 | 1.6K | 748 |
| 20 | Nanostructured Materials | 21 | 543 | 1.6K | 1.6K |
| 21 | Industrial Safety | 16 | 530 | 243 | 119 |
| 22 | Medicine | 17 | 521 | 7.3K | 7.2K |
| 23 | Biomedical Engineering | 18 | 510 | 2.5K | 2.4K |
| 24 | Biocompatible Materials | 18 | 498 | 2.0K | 2.4K |
| 25 | Control Theory | 53 | 490 | 275 | 568 |
| 26 | Information Theory | 29 | 486 | 347 | 509 |
| 27 | Nanotechnology | 37 | 477 | 1.9K | 3.0K |
| 28 | Computer Vision | 5 | 455 | 721 | 433 |
| 29 | Statistical physics | 37 | 431 | 1.3K | 1.7K |
| 30 | Molecular Biology | 12 | 416 | 5.8K | 5.9K |
| 31 | computer networks | 24 | 412 | 662 | 793 |
| 32 | Technology | 6 | 399 | 3.6K | 1.8K |
| 33 | Radio waves | 19 | 391 | 338 | 419 |
| 34 | Catalysis | 13 | 389 | 2.0K | 2.1K |
| 35 | Image Processing | 26 | 364 | 586 | 1.0K |
| 36 | Mechanical Engineering | 33 | 315 | 648 | 714 |
| 37 | Computational Biology | 16 | 309 | 1.5K | 2.0K |
| 38 | Operations Research | 25 | 305 | 667 | 982 |
| 39 | Nonlinear Dynamics | 16 | 304 | 1.2K | 1.3K |
| 40 | Science | 18 | 294 | 6.9K | 9.6K |
| 41 | fuel cells | 8 | 276 | 934 | 997 |
| 42 | Bioinformatics | 11 | 264 | 1.5K | 1.7K |
| 43 | Superconductors | 20 | 252 | 356 | 381 |
| 44 | Colloids | 9 | 246 | 2.3K | 2.5K |
| 45 | Surface Chemistry | 7 | 242 | 2.6K | 2.4K |
| 46 | Telecommunication Systems | 15 | 240 | 568 | 531 |
| 47 | energy conservation | 6 | 235 | 1.2K | 1.1K |
| 48 | Magnetic Materials | 7 | 230 | 1.2K | 989 |
| 49 | Environment | 10 | 228 | 3.4K | 5.1K |
| 50 | Combustion | 14 | 218 | 365 | 415 |
| 51 | Renewable Energy Sources | 5 | 212 | 1.6K | 1.8K |
| 52 | System analysis | 24 | 208 | 697 | 1.3K |
| 53 | Electromagnetism | 3 | 205 | 1.2K | 543 |
| 54 | Polymers | 22 | 201 | 2.3K | 3.3K |
| 55 | Medical Laboratory Science | 6 | 199 | 1.9K | 2.0K |
| 55 | Bioengineering | 12 | 199 | 2.7K | 4.1K |
| 55 | Fluid Mechanics | 12 | 199 | 1.2K | 1.2K |
| 58 | Electronics | 4 | 188 | 3.9K | 2.4K |
| 59 | Research | 8 | 187 | 8.4K | 8.5K |
| 60 | Optical materials | 11 | 186 | 1.5K | 2.2K |
| 61 | Nonlinear systems | 21 | 185 | 125 | 329 |
| 62 | Electrical Engineering | 13 | 181 | 2.2K | 1.7K |
| 63 | Earthquake Engineering | 7 | 177 | 634 | 626 |
| 64 | Decision making | 5 | 176 | 1.4K | 1.0K |
| 65 | Artificial Intelligence | 21 | 175 | 1.6K | 2.6K |
| 66 | Power Electronics | 7 | 174 | 759 | 879 |
| 67 | genome | 4 | 173 | 2.0K | 2.1K |
| 68 | Microelectronics | 8 | 171 | 1.3K | 1.7K |
| 69 | Wireless Communication | 6 | 169 | 281 | 136 |
| 70 | miniaturization | 6 | 166 | 1.7K | 2.0K |
| 71 | Botany | 5 | 165 | 3.6K | 3.4K |
| 72 | Industrial Engineering | 10 | 149 | 1.2K | 1.6K |
| 72 | Production Management | 4 | 149 | 730 | 840 |
| 74 | Process Control | 4 | 148 | 254 | 369 |
| 75 | Soil dynamics | 4 | 146 | 178 | 117 |
| 76 | Nanoparticles | 5 | 145 | 1.8K | 1.8K |
| 77 | Diagnostic Imaging | 4 | 144 | 2.4K | 1.8K |
| 78 | Microbiology | 11 | 143 | 5.0K | 7.2K |
| 79 | Cytology | 3 | 139 | 5.2K | 4.9K |
| 79 | Cell Biology | 3 | 139 | 5.2K | 4.9K |
| 81 | Engineering | 18 | 131 | 1.9K | 2.9K |
| 81 | Mathematics | 20 | 131 | 3.1K | 3.5K |
| 83 | Environmental Engineering | 11 | 128 | 2.5K | 4.0K |
| 83 | Internet of Things | 7 | 128 | 622 | 726 |
| 83 | Cognitive Radio Networks | 5 | 128 | 95 | 90 |
| 86 | Health Services Administration | 1 | 127 | 2.6K | 1.0K |
| 87 | internet | 6 | 125 | 1.0K | 993 |
| 87 | software | 4 | 125 | 792 | 839 |
| 89 | Intelligent Transportation Systems | 8 | 123 | 608 | 830 |
| 90 | Green Chemistry | 4 | 121 | 1.8K | 2.1K |
| 90 | Biomass Energy | 8 | 121 | 1.5K | 2.3K |
| 90 | Superconductivity | 3 | 121 | 357 | 215 |
| 93 | Plasma devices | 8 | 120 | 101 | 164 |
| 94 | Biochemistry | 10 | 118 | 6.6K | 8.3K |
| 94 | Chemical Engineering | 7 | 118 | 3.2K | 3.7K |
| 94 | Transportation | 4 | 118 | 1.3K | 1.1K |
| 97 | Sustainable Engineering | 4 | 113 | 1.7K | 1.8K |
| 98 | Ecology | 4 | 109 | 6.5K | 7.2K |
| 98 | Raman spectroscopy | 7 | 109 | 446 | 661 |
| 100 | Composite Materials | 10 | 108 | 1.1K | 1.8K |
| 100 | nanoscience | 13 | 108 | 1.8K | 3.4K |
| 102 | Transportation Engineering | 1 | 104 | 732 | 277 |
| 102 | Transport | 1 | 104 | 778 | 426 |
| 104 | Economics | 10 | 102 | 2.8K | 3.0K |
| 104 | polymerization | 16 | 102 | 2.2K | 3.5K |
| 106 | Systems Engineering | 16 | 98 | 882 | 1.7K |
| 106 | Risk | 9 | 98 | 327 | 705 |
| 108 | finance | 11 | 92 | 1.1K | 1.7K |
| 109 | Nuclear Physics | 17 | 91 | 2.5K | 3.6K |
| 110 | Data Mining | 4 | 87 | 1.6K | 1.8K |
| 110 | Energy Storage | 6 | 87 | 1.0K | 1.3K |
| 112 | Database Management | 1 | 86 | 1.2K | 665 |
| 112 | Soil Mechanics | 6 | 86 | 655 | 832 |
| 112 | Databases | 1 | 86 | 644 | 377 |
| 115 | Public Health | 3 | 85 | 7.7K | 6.9K |
| 115 | Industry | 2 | 85 | 293 | 466 |
| 117 | Computer Graphics | 5 | 84 | 1.2K | 1.3K |
| 118 | Biophysics | 6 | 83 | 5.5K | 6.3K |
| 118 | Cancer | 12 | 83 | 2.7K | 4.9K |
| 120 | Analytical Chemistry | 8 | 81 | 3.6K | 5.0K |
| 121 | Quantum electronics | 2 | 80 | 2.4K | 1.5K |
| 121 | Natural history | 1 | 80 | 7.8K | 7.3K |
| 123 | Civil Engineering | 8 | 78 | 1.1K | 1.1K |
| 123 | Ultrasonics | 6 | 78 | 779 | 1.5K |
| 123 | Adaptive control systems | 9 | 78 | 270 | 479 |
| 123 | Ultrasound | 6 | 78 | 475 | 731 |
| 127 | Electromagnetic compatibility | 8 | 77 | 205 | 325 |
| 128 | Seismology | 2 | 76 | 797 | 552 |
| 128 | Neurophysiology | 4 | 76 | 2.9K | 3.6K |
| 130 | Risk assessment | 12 | 73 | 161 | 540 |
| 130 | Radio wave propagation | 6 | 73 | 715 | 793 |
| 130 | Turbulence | 5 | 73 | 171 | 220 |
| 133 | Environmental Management | 3 | 69 | 3.0K | 3.8K |
| 133 | data collection | 2 | 69 | 1.8K | 1.5K |
| 135 | Risk Management | 7 | 67 | 461 | 930 |
| 135 | environmental pollution | 2 | 67 | 5.4K | 5.4K |
| 137 | Ferroelectricity | 8 | 66 | 751 | 887 |
| 137 | mathematical analysis | 3 | 66 | 2.3K | 1.4K |
| 139 | Probability | 7 | 65 | 581 | 934 |
| 139 | Calculus of Variations | 3 | 65 | 551 | 407 |
| 139 | Financial management | 6 | 65 | 381 | 869 |
| 139 | Crystal growth | 7 | 65 | 806 | 1.4K |
| 143 | Energy Policy | 2 | 64 | 2.3K | 2.4K |
| 143 | energy resources | 2 | 64 | 964 | 1.4K |
| 145 | Neurology | 6 | 63 | 5.1K | 7.2K |
| 146 | Pharmacology | 3 | 62 | 6.4K | 6.7K |
| 147 | Mathematical Physics | 6 | 61 | 2.5K | 2.3K |
| 147 | electric vehicles | 4 | 61 | 229 | 257 |
| 149 | Production Engineering | 8 | 60 | 1.3K | 1.9K |
| 149 | Environmental monitoring | 1 | 60 | 6.2K | 5.2K |
| 149 | Pollution | 1 | 60 | 8.4K | 7.2K |
| 152 | Cybernetics | 3 | 59 | 1.8K | 2.0K |
| 153 | Multimedia Systems | 9 | 57 | 998 | 1.6K |
| 153 | solar cells | 6 | 57 | 292 | 884 |
| 155 | Numerical Analysis | 10 | 56 | 1.4K | 2.1K |
| 155 | Microwaves | 6 | 56 | 1.2K | 1.5K |
| 157 | Molecular Pharmacology | 2 | 55 | 1.4K | 1.7K |
| 158 | Radiography | 1 | 54 | 1.7K | 1.4K |
| 158 | Computer-Aided Design | 13 | 54 | 404 | 1.3K |
| 158 | Radiation | 4 | 54 | 1.9K | 2.3K |
| 158 | Drying | 8 | 54 | 199 | 510 |
| 162 | Crystallography | 9 | 53 | 1.3K | 1.5K |
| 163 | Medical Oncology | 2 | 52 | 3.1K | 3.1K |
| 163 | Entropy | 6 | 52 | 870 | 1.2K |
| 165 | biopolymers | 3 | 50 | 1.5K | 1.8K |
| 166 | Queuing Theory | 3 | 47 | 180 | 222 |
| 166 | Computational Complexity | 4 | 47 | 827 | 862 |
| 168 | Ultrasonic Imaging | 3 | 46 | 466 | 668 |
| 169 | Energy Conversion | 5 | 45 | 1.1K | 2.0K |
| 169 | microwave communication systems | 3 | 45 | 556 | 595 |
| 169 | Microwave devices | 3 | 45 | 613 | 639 |
| 172 | Bioenergetics | 1 | 44 | 1.3K | 1.3K |
| 172 | environmental protection | 2 | 44 | 4.8K | 5.3K |
| 172 | Solid State Chemistry | 5 | 44 | 1.6K | 2.3K |
| 172 | Neural circuitry | 3 | 44 | 1.8K | 2.4K |
| 172 | Electrochemistry | 4 | 44 | 3.4K | 3.8K |
| 172 | Bioinorganic chemistry | 5 | 44 | 1.2K | 2.0K |
| 178 | Solar power plants | 5 | 43 | 150 | 451 |
| 178 | Photovoltaic Cells | 5 | 43 | 151 | 452 |
| 180 | Mechanics | 4 | 42 | 1.3K | 1.4K |
| 181 | Manufacturing Processes | 4 | 41 | 2.1K | 2.6K |
| 181 | Energy Harvesting | 2 | 41 | 639 | 979 |
| 181 | Spectrum analysis | 3 | 41 | 4.5K | 5.2K |
| 184 | Industrial Microbiology | 5 | 40 | 1.8K | 3.6K |
| 184 | Industrial Ecology | 1 | 40 | 416 | 448 |
| 184 | radiative transfer | 2 | 40 | 328 | 319 |
| 184 | sustainability | 3 | 40 | 904 | 1.4K |
| 184 | Biomolecules | 1 | 40 | 1.1K | 1.1K |
| 189 | Neurobiology | 1 | 39 | 3.1K | 3.0K |
| 189 | Optics | 8 | 39 | 3.7K | 4.8K |
| 191 | Social Sciences | 1 | 38 | 7.1K | 4.0K |
| 191 | Cognitive Psychology | 1 | 38 | 797 | 517 |
| 191 | Human-Computer Interaction | 1 | 38 | 2.9K | 2.2K |
| 191 | Combinatorial optimization | 4 | 38 | 448 | 493 |
| 191 | Radio frequency | 4 | 38 | 569 | 819 |
| 196 | Medical Physics | 3 | 36 | 2.3K | 2.8K |
| 197 | Cognitive Science | 2 | 35 | 2.1K | 2.5K |
| 197 | Smart Materials | 5 | 35 | 578 | 1.1K |
| 199 | Nanoelectronics | 5 | 34 | 463 | 650 |
| 200 | Systems Theory | 2 | 33 | 885 | 655 |
| 200 | Environmental Policy | 1 | 33 | 5.3K | 5.4K |
| 200 | Biological Systems | 2 | 33 | 1.1K | 1.4K |
| 200 | Social Systems | 2 | 33 | 291 | 207 |
| 200 | Uncertainty | 3 | 33 | 174 | 315 |
| 205 | Environmental Health | 4 | 32 | 5.8K | 8.9K |
| 205 | Sound | 3 | 32 | 1.3K | 1.4K |
| 205 | Brain | 2 | 32 | 3.2K | 3.9K |
| 205 | wood | 5 | 32 | 404 | 711 |
| 209 | Materials Engineering | 3 | 30 | 824 | 1.0K |
| 209 | Hematology | 1 | 30 | 5.8K | 4.9K |
| 209 | Geophysics | 8 | 30 | 2.6K | 5.0K |
| 212 | Astronomy | 4 | 29 | 2.7K | 3.4K |
| 213 | Engineering Mathematics | 6 | 28 | 2.2K | 3.2K |
| 214 | Nondestructive testing | 3 | 27 | 664 | 843 |
| 214 | biological factors | 1 | 27 | 3.9K | 3.7K |
| 216 | Computer Science | 6 | 26 | 1.7K | 2.9K |
| 216 | Multiphase Flow | 2 | 26 | 165 | 293 |
| 216 | Chemical analysis | 1 | 26 | 2.4K | 2.4K |
| 216 | radar | 3 | 26 | 257 | 410 |
| 216 | Sonar | 3 | 26 | 229 | 354 |
| 216 | probabilities | 7 | 26 | 963 | 1.4K |
| 216 | lasers | 2 | 26 | 2.9K | 2.8K |
| 216 | Navigation | 3 | 26 | 592 | 662 |
| 216 | Solar System | 2 | 26 | 792 | 968 |
| 225 | Systems Analysis | 3 | 25 | 1.3K | 1.9K |
| 225 | Metallurgy | 3 | 25 | 2.6K | 3.1K |
| 225 | Earthquakes | 1 | 25 | 808 | 658 |
| 225 | machinery | 4 | 25 | 551 | 889 |
| 225 | United States | 1 | 25 | 10.9K | 8.8K |
| 225 | Quantum theory | 3 | 25 | 1.0K | 1.3K |
| 231 | Physiology | 2 | 24 | 5.9K | 7.2K |
| 231 | Environmental Chemistry | 1 | 24 | 4.3K | 4.3K |
| 231 | food technology | 2 | 24 | 3.1K | 4.0K |
| 234 | Immunology | 1 | 23 | 6.6K | 6.7K |
| 234 | Medical Technology | 2 | 23 | 2.9K | 3.8K |
| 234 | Robotics | 7 | 23 | 1.2K | 2.6K |
| 234 | Immunotherapy | 1 | 23 | 3.6K | 3.9K |
| 234 | Energy Consumption | 2 | 23 | 524 | 931 |
| 239 | Organometallic chemistry | 4 | 22 | 1.7K | 2.6K |
| 240 | Geotechnical Engineering | 1 | 21 | 902 | 905 |
| 240 | Environmental Geology | 1 | 21 | 2.6K | 2.6K |
| 240 | Parallel Processing | 1 | 21 | 768 | 890 |
| 240 | Radiobiology | 1 | 21 | 3.2K | 2.9K |
| 244 | Geometry | 2 | 20 | 1.6K | 1.3K |
| 244 | Membranes | 1 | 20 | 2.3K | 2.8K |
| 244 | Metals | 1 | 20 | 3.3K | 2.9K |
| 247 | Genetic engineering | 1 | 19 | 4.0K | 4.5K |
| 247 | Biochemical Engineering | 3 | 19 | 3.0K | 5.4K |
| 247 | Stochastic Processes | 4 | 19 | 881 | 1.6K |
| 247 | Mass Spectrometry | 1 | 19 | 2.5K | 2.6K |
| 247 | Plant breeding | 1 | 19 | 1.9K | 2.1K |
| 247 | Transgenic plants | 1 | 19 | 1.1K | 1.4K |
| 253 | Engineering Geology | 5 | 18 | 1.1K | 2.3K |
| 253 | Quality Control | 3 | 18 | 1.9K | 3.2K |
| 253 | Evolutionary economics | 1 | 18 | 378 | 381 |
| 253 | Nanostructures | 2 | 18 | 3.0K | 4.0K |
| 253 | Calorimetry | 1 | 18 | 2.2K | 2.1K |
| 253 | Social behavior | 1 | 18 | 2.2K | 2.4K |
| 253 | biological evolution | 1 | 18 | 3.9K | 4.5K |
| 253 | Thermal analysis | 1 | 18 | 2.2K | 2.1K |
| 253 | Population Dynamics | 1 | 18 | 429 | 473 |
| 262 | Technological Innovations | 3 | 17 | 1.0K | 1.8K |
| 262 | exobiology | 2 | 17 | 568 | 934 |
| 262 | China | 1 | 17 | 5.1K | 4.9K |
| 262 | pottery | 4 | 17 | 1.2K | 2.3K |
| 262 | Europe | 3 | 17 | 4.3K | 5.6K |
| 262 | Capital asset pricing model | 1 | 17 | 144 | 165 |
| 268 | Sustainable Development | 1 | 16 | 3.7K | 3.9K |
| 268 | Tissue Engineering | 2 | 16 | 489 | 814 |
| 268 | Regenerative Medicine | 2 | 16 | 215 | 396 |
| 268 | Decision Support Systems | 1 | 16 | 659 | 701 |
| 268 | Thermochemistry | 2 | 16 | 242 | 459 |
| 268 | Detectors | 3 | 16 | 1.8K | 2.9K |
| 274 | Statistics | 6 | 15 | 2.3K | 4.2K |
| 274 | Functional Analysis | 1 | 15 | 1.3K | 1.0K |
| 274 | Integrated Circuits | 3 | 15 | 993 | 1.2K |
| 274 | Simulation Methods | 4 | 15 | 352 | 938 |
| 274 | Fracture mechanics | 1 | 15 | 1.7K | 1.9K |
| 274 | Organometallic compounds | 2 | 15 | 1.8K | 2.5K |
| 280 | Ceramics | 3 | 14 | 2.0K | 2.9K |
| 280 | Solar Energy | 1 | 14 | 1.9K | 2.4K |
| 280 | solar power | 1 | 14 | 711 | 1.1K |
| 280 | Microprocessors | 2 | 14 | 410 | 709 |
| 280 | Synchrotron Radiation | 2 | 14 | 634 | 920 |
| 280 | Formal Languages | 2 | 14 | 313 | 412 |
| 280 | Porous materials | 1 | 14 | 1.5K | 1.6K |
| 280 | Glass | 3 | 14 | 1.5K | 2.5K |
| 280 | biomedicine | 1 | 14 | 2.2K | 2.6K |
| 289 | Neuropsychology | 1 | 13 | 4.0K | 4.6K |
| 290 | Nanochemistry | 4 | 12 | 1.2K | 2.6K |
| 290 | Adsorption | 1 | 12 | 462 | 608 |
| 290 | Photochemistry | 2 | 12 | 2.2K | 3.5K |
| 290 | Photobiology | 2 | 12 | 1.5K | 2.5K |
| 290 | Information Science | 1 | 12 | 3.6K | 3.8K |
| 290 | Agriculture | 2 | 12 | 3.3K | 4.5K |
| 296 | Geochemistry | 1 | 11 | 2.5K | 3.0K |
| 296 | hazard mitigation | 1 | 11 | 1.9K | 2.4K |
| 296 | Cosmochemistry | 1 | 11 | 932 | 1.2K |
| 296 | natural disasters | 1 | 11 | 2.5K | 3.1K |
| 300 | Industrial Design | 3 | 10 | 345 | 838 |
| 300 | Mobile Computing | 2 | 10 | 1.7K | 2.3K |
| 300 | Number Theory | 2 | 10 | 1.0K | 1.1K |
| 300 | Measurement | 2 | 10 | 1.3K | 2.1K |
| 300 | Soft Condensed Matter | 2 | 10 | 1.6K | 2.5K |
| 300 | multimedia | 3 | 10 | 321 | 648 |
| 300 | Interactive multimedia | 3 | 10 | 419 | 783 |
| 307 | Structural optimization | 1 | 9 | 751 | 990 |
| 307 | Tribology | 2 | 9 | 1.4K | 2.1K |
| 307 | Horticulture | 1 | 9 | 1.6K | 1.9K |
| 307 | Product Design | 1 | 9 | 598 | 790 |
| 307 | Regional Planning | 1 | 9 | 2.8K | 3.1K |
| 307 | Regional Economics | 1 | 9 | 892 | 1.1K |
| 307 | Genomics | 1 | 9 | 6.1K | 7.4K |
| 307 | Atmospheric Physics | 2 | 9 | 2.0K | 3.2K |
| 307 | Schizophrenia | 1 | 9 | 1.8K | 2.3K |
| 307 | Flexible manufacturing systems | 2 | 9 | 293 | 838 |
| 307 | Multivariate Analysis | 2 | 9 | 418 | 789 |
| 307 | big data | 1 | 9 | 1.1K | 1.3K |
| 307 | Nervous system | 1 | 9 | 4.5K | 5.7K |
| 307 | Europa | 1 | 9 | 1.3K | 1.3K |
| 321 | Thermodynamics | 1 | 8 | 1.6K | 1.7K |
| 321 | Biosensors | 1 | 8 | 2.1K | 3.2K |
| 321 | Astrophysics | 2 | 8 | 3.7K | 4.7K |
| 321 | Fluid Dynamics | 2 | 8 | 1.4K | 2.2K |
| 321 | Computational neuroscience | 2 | 8 | 36 | 128 |
| 321 | mass transfer | 1 | 8 | 1.8K | 2.3K |
| 321 | Social Change | 1 | 8 | 1.3K | 1.9K |
| 321 | Graphene | 1 | 8 | 314 | 545 |
| 321 | Carbon | 1 | 8 | 1.5K | 2.2K |
| 321 | Bioelectronics | 1 | 8 | 1.8K | 2.8K |
| 321 | Japan | 2 | 8 | 3.1K | 4.3K |
| 321 | energy development | 1 | 8 | 1.7K | 2.3K |
| 321 | Testing | 1 | 8 | 268 | 251 |
| 334 | Software Engineering | 2 | 7 | 1.5K | 2.2K |
| 334 | Traffic Engineering | 1 | 7 | 840 | 1.2K |
| 334 | Planetary Science | 1 | 7 | 948 | 1.2K |
| 334 | Pharmaceutical Technology | 1 | 7 | 2.9K | 3.8K |
| 334 | Telecommunications | 3 | 7 | 787 | 1.6K |
| 334 | Systems Biology | 1 | 7 | 3.4K | 4.4K |
| 334 | Pharmaceutical Chemistry | 1 | 7 | 6.6K | 7.9K |
| 334 | Art and Design | 2 | 7 | 31 | 89 |
| 334 | Environmental risk assessment | 2 | 7 | 633 | 1.4K |
| 334 | Protective coatings | 1 | 7 | 403 | 493 |
| 334 | design | 2 | 7 | 412 | 571 |
| 334 | Imaging systems | 3 | 7 | 689 | 1.5K |
| 334 | Microscopy | 3 | 7 | 2.5K | 3.9K |
| 334 | pharmaceutical industry | 1 | 7 | 1.2K | 1.6K |
| 334 | Meteorites | 1 | 7 | 946 | 1.4K |
| 349 | Game Theory | 2 | 6 | 653 | 1.1K |
| 349 | Experimental Design | 1 | 6 | 594 | 721 |
| 349 | Physical Chemistry | 1 | 6 | 4.2K | 5.1K |
| 349 | Dynamics | 2 | 6 | 2.5K | 3.6K |
| 349 | Information Retrieval | 3 | 6 | 512 | 1.3K |
| 349 | microwave antennas | 1 | 6 | 892 | 1.1K |
| 349 | Microwave circuits | 1 | 6 | 455 | 523 |
| 349 | Electromagnetic waves | 1 | 6 | 636 | 773 |
| 349 | International Finance | 1 | 6 | 2.1K | 2.6K |
| 349 | Building | 1 | 6 | 1.2K | 1.5K |
| 349 | Planets | 2 | 6 | 2.2K | 3.7K |
| 349 | data protection | 1 | 6 | 982 | 1.2K |
| 361 | Occupational Therapy | 1 | 5 | 2.4K | 2.8K |
| 361 | Computer Engineering | 1 | 5 | 1.4K | 1.8K |
| 361 | Environmental Toxicology | 1 | 5 | 4.5K | 6.2K |
| 361 | Occupational Health | 1 | 5 | 2.7K | 3.2K |
| 361 | Differential Equations | 1 | 5 | 1.3K | 1.4K |
| 361 | industrial hygiene | 1 | 5 | 2.7K | 3.2K |
| 361 | micromechanics | 1 | 5 | 1.0K | 1.6K |
| 361 | concrete | 1 | 5 | 1.3K | 1.7K |
| 361 | World Wide Web | 1 | 5 | 896 | 1.1K |
| 370 | Psychology | 1 | 4 | 9.2K | 11.1K |
| 370 | Oncology | 1 | 4 | 4.4K | 6.3K |
| 370 | Nuclear Engineering | 1 | 4 | 2.5K | 3.0K |
| 370 | Rock Mechanics | 3 | 4 | 749 | 1.7K |
| 370 | Photography | 3 | 4 | 1.9K | 2.5K |
| 370 | Optoelectronics | 1 | 4 | 1.0K | 1.2K |
| 370 | Biodegradation | 1 | 4 | 1.1K | 1.9K |
| 370 | Computational Intelligence | 1 | 4 | 2.3K | 2.8K |
| 370 | Harmonic Analysis | 1 | 4 | 88 | 205 |
| 370 | Plastics | 2 | 4 | 2.4K | 3.9K |
| 370 | Biometrics | 1 | 4 | 2.2K | 2.9K |
| 370 | Electrophysiology | 1 | 4 | 2.3K | 3.1K |
| 370 | Informatics | 1 | 4 | 1.8K | 2.5K |
| 383 | Biopharmaceutics | 1 | 3 | 2.4K | 3.5K |
| 383 | Mathematical Economics | 1 | 3 | 437 | 667 |
| 383 | Machine Learning | 1 | 3 | 753 | 1.2K |
| 383 | Electronic Packaging | 1 | 3 | 524 | 817 |
| 383 | Nonlinear functional analysis | 1 | 3 | 864 | 1.2K |
| 383 | Online social networks | 1 | 3 | 709 | 1.1K |
| 383 | Fiber Optics | 2 | 3 | 1.1K | 2.1K |
| 383 | Intelligent Control Systems | 1 | 3 | 2.3K | 3.0K |
| 383 | Ubiquitous computing | 1 | 3 | 263 | 389 |
| 383 | Iron | 1 | 3 | 796 | 1.2K |
| 383 | Chemical structure | 3 | 3 | 591 | 1.6K |
| 383 | drugs | 1 | 3 | 3.9K | 5.5K |
| 383 | India | 1 | 3 | 3.9K | 4.4K |
| 396 | Pharmacy | 1 | 2 | 4.0K | 5.7K |
| 396 | Antitrust Law | 1 | 2 | 380 | 432 |
| 396 | Highway Engineering | 1 | 2 | 788 | 1.2K |
| 396 | Distributed Databases | 1 | 2 | 366 | 614 |
| 396 | Fuzzy systems | 1 | 2 | 3.0K | 3.9K |
| 401 | Logistics | 1 | 1 | 676 | 1.2K |
| 401 | Statistical Mechanics | 1 | 1 | 1.8K | 2.6K |
| 401 | Microbial Biotechnology | 1 | 1 | 2.1K | 3.3K |
| 401 | Crystallization | 1 | 1 | 1.1K | 1.7K |
| 401 | Computational Fluid Dynamics | 1 | 1 | 959 | 1.6K |
| 401 | Quality of life | 1 | 1 | 3.2K | 5.1K |
| 401 | Therapeutics | 1 | 1 | 3.9K | 5.7K |
| 401 | Molecular structure | 1 | 1 | 3.9K | 5.5K |
| 401 | rehabilitation | 1 | 1 | 4.5K | 6.5K |
| 401 | mathematical concepts | 2 | 1 | 621 | 1.5K |
| 411 | Mechatronics | 1 | 0 | 1.5K | 2.5K |
| 411 | Animal Behavior | 1 | 0 | 3.1K | 4.7K |
| 411 | Remote Sensing | 2 | 0 | 1.4K | 3.1K |
| 411 | Food Microbiology | 1 | 0 | 2.4K | 3.6K |
| 411 | Terahertz Technology | 1 | 0 | 317 | 608 |
| 411 | Plasma chemistry | 1 | 0 | 855 | 1.5K |
| 411 | Ethology | 1 | 0 | 2.3K | 3.6K |
| 411 | Ceramic materials | 1 | 0 | 2.0K | 3.1K |
| 411 | Noise control | 1 | 0 | 667 | 514 |
| 411 | human behavior | 1 | 0 | 4.2K | 6.6K |
| 411 | analysis | 1 | 0 | 600 | 915 |
| 411 | Plasma polymerization | 1 | 0 | 599 | 1.1K |
| 411 | Roads | 1 | 0 | 1.3K | 2.2K |
| 411 | cardiac catheterization | 1 | 0 | 1.7K | 2.4K |
| 411 | ground penetrating radar | 1 | 0 | 145 | 395 |
| 411 | Behavior | 1 | 0 | 5.5K | 8.1K |
| 411 | Psychophysiology | 1 | 0 | 4.6K | 6.6K |
