214.7K(top 0.1%)
papers
9.1M(top 0.1%)
citations
781(top 0.1%)
h-index
1.3K(top 0.1%)
g-index
250.2K
all documents
9.9M
doc citations
51.8K
citing journals

Top Disciplines (by citations)

#DisciplineArticlesCitationsR ARankR CRank
1Life Sciences78,3314,233,03289
2Biology55,8833,282,57178
3Physical Sciences74,8333,252,7431715
4Health Sciences69,9532,848,6172126
5Social Sciences42,7061,834,70858
6Physics29,5601,210,9182026
7Chemistry21,5501,053,5605934
8Applied Sciences20,286934,7755728
9Molecular Biology12,506850,15465
10General Sciences6,397810,7771515
11Biochemistry12,863792,43386
12Cell Biology9,073778,533119
13Genetics12,083669,97347
14Arts and Humanities13,576610,29888
15Psychology9,696544,7831014
16Ecology9,231520,50685
17Materials Science11,436502,4047453
18Formal Sciences12,502479,5662113
19Microbiology7,835432,67976
20Mathematics10,811412,5141510
21Chemical Engineering5,949340,0555628
22Physiology5,012331,306123
23Biotechnology4,034298,46855
24Economics3,909274,8701416
25Physical Chemistry5,289266,8893922
26Agriculture6,922259,47076
27Neurology4,493234,4563026
28Immunology5,026230,5882434
29Pharmacology5,590228,3603215
30Oncology5,572224,0983441
31Education6,992217,87323
32Condensed Matter Physics6,114217,2666047
33Neuroscience3,438212,4251722
34Biophysics5,005212,40175
35Earth Science4,245198,2882730
36Clinical Neurology3,910193,7183432
37Applied Mathematics4,289190,3462411
38Food Science and Technology4,417183,38354
39Electrical Engineering3,644180,8268325
40Radiology5,212171,9791012
41Psychiatry2,900164,0024838
42Nursing4,928156,4061116
43Botany2,672153,65746
44Business1,998150,8782917
45Mechanical Engineering3,969149,3098164
46Public Health3,912143,4273434
47Energy3,251140,3726145
48Chemical Physics3,124138,6803925
49Astronomy2,950138,5813843
50Software Engineering3,310133,6968050
51Geology2,184119,3284430
52Sociology2,460117,88956
53Endocrinology2,309117,2252425
54Developmental Biology1,794116,2731215
55Statistics1,844115,30624
56Biomedical Engineering1,735110,9012711
57Computer Science2,897110,1417357
58Organic Chemistry2,822107,1035329
59Virology1,894104,80367
60Educational Psychology2,30698,96257
61Management1,51196,5063938
62Inorganic Chemistry2,64394,71511180
63Mechanics2,17592,90811677
64Pediatrics2,54592,0964028
65Environmental Chemistry1,21490,9675614
66Surgery3,83290,7703150
67Nuclear Physics3,19289,9342126
68Astrophysics1,68089,9023341
69Structural Biology1,01582,2491611
70Social Psychology1,55281,1271518
71Materials Chemistry2,09680,19710584
72Mechanics of Materials1,71278,01512586
73Industrial Engineering1,89376,7973317
74Clinical Psychology1,40973,8832922
75Experimental Psychology1,35572,0781218
76Orthopedics2,02570,6102330
77Cognitive Neuroscience93968,5741926
78Ophthalmology1,39167,0842413
79Psychobiology79666,8004428
80Rehabilitation2,13865,2101316
81Applied Physics1,68862,4905772
82Otorhinolaryngology1,49260,60096
83Geophysics1,23257,9535644
84Anthropology2,17057,4461012
85Evolutionary Biology78955,5943026
86Applied Psychology1,26454,4791328
87Linguistics2,37851,910813
88Nutrition1,13651,61245
89Behavioral Neuroscience96745,701918
90Parasitology85043,9943019
91Analytical Chemistry1,12043,73812072
92Environmental Engineering1,05542,8646462
93Human Geography1,51242,2462223
94Epidemiology1,23841,3823047
95Reproductive Biology78540,759114
96Political Science1,64839,114615
97Social Work85638,9491211
98Information Systems98237,7226954
99History4,43337,48797
100Particle Physics92737,3291421
101Hematology1,25136,575112128
102Oceanography86336,4125948
103Biological Psychiatry49335,5764222
104Pulmonology34935,1144020
105Artificial Intelligence93234,843181100
106Critical Care Medicine45134,5526532
107Zoology96034,1572912
108Materials Physics87234,0485162
108Surface Physics87234,0485162
110Reproductive Medicine73533,7802111
111Developmental Neuroscience80632,321712
112Medical Physics1,29632,22913
113Transplantation1,17231,7602329
114Anesthesiology78631,0863747
115Geography1,02831,0221115
116Demography54128,64343
117Agronomy1,07028,3131713
118Computational Mathematics55127,6444142
119Acoustics63327,1201510
120Applied Chemistry52527,0269249
121Gastroenterology69426,376119147
122Cardiology72326,309111140
123Spectroscopy78926,1607955
124Clinical Biochemistry69826,1296843
125Human Genetics35825,3796975
126Developmental Psychology43325,217118
127Econometrics17624,531911
128Veterinary Medicine1,01024,4402219
129Audiology40823,82811
130Hepatology45323,626103120
131Forestry66023,4493115
132Limnology48523,17478
133Theoretical Computer Science91623,02812450
134Civil Engineering1,08922,9766393
135Philosophy1,36822,9231816
136Industrial Relations54822,2772949
137Electrochemistry44122,17613396
138Pathology90321,48751109
139Law69220,5096734
140Fuel Technology35820,19218288
141Horticulture71319,5192119
142The Arts1,18119,39499
143Special Needs Education45219,0401110
144Analysis48518,80475
145Mineralogy31618,6194518
146Mathematical Physics67217,9137361
147Urology78217,3794278
148Thermodynamics40916,7407958
149Aerospace Engineering51716,6739855
150Optics76516,3718998
151Pharmacy53716,149188
152Anatomy40015,8702633
153Systems Science35814,5916061
154Computer Architecture30814,53835
155Geochemistry16514,3862123
156Angiology18614,3816885
157Archaeology65513,9492320
158Culinary Arts39313,36995
159Numerical Analysis46413,351724
160Cultural Studies1,94212,861918
161Nephrology40212,79273106
162Food Safety37612,57792
163Statistical Physics31612,0866453
164Gynaecology68712,0445497
165Anaesthesiology37511,9994356
166Fluid Mechanics23611,4554438
167Otolaryngology35611,4432519
168Operations Research26811,3763337
169Gerontology30811,2232114
170Geriatrics30411,0121951
171Abnormal Psychology10710,90231
172Agricultural Economics31910,70294
173Planetary Science16110,5825945
174Dermatology53610,547115171
175Neurophysiology17410,2081734
176Mycology3159,4031726
177Computer Graphics1319,1707459
178Algebra5609,07122
179Ergonomics4738,86554
180Psychopathology728,738187
181Special Education2728,608109
182Automotive Engineering2268,3967431
183Personality Psychology1228,0224147
184Computer4077,75922396
185Agricultural Chemistry1337,0743836
186Neuropsychiatry1787,0506128
187Rheumatology1976,985276334
188Paleontology2326,9129183
189Public Economics326,723198
190Health Information Management1496,6724611
191Neuropsychology1456,5283452
192Cognitive Science986,4582126
193Information Theory1046,4023229
194Development Studies946,1201311
195School Psychology1415,98135
196Geological Engineering2005,858179160
197Computational Physics1025,7553844
198Biological Engineering1015,6972927
199Sustainable Development1275,6122024
200Emergency Medicine3525,36374153
201Physical Geography2295,1872269
202Theoretical Physics235,05431967
203Biogeography554,9753717
204Performing Arts6134,9082138
205Orthopedic Surgery1044,7196257
206Sociology of the Family994,700613
207Information Science2324,6793549
208Logic2344,4871019
209Computational Mechanics1694,118124134
210Environmental Studies293,8646112
211Neuroimmunology923,7971422
212Development Economics413,6151311
213Phonetics753,60141
214Psychophysics903,3701322
215Photonics813,350134155
216Financial Economics453,3283992
217Health Psychology563,3244537
218Magnetism1653,3109969
219Nuclear Medicine1013,3006778
220Criminal Law1443,2667379
221Religious Studies5233,2535127
222Machine Learning313,21210653
223Biological Anthropology883,047921
224Solid State Physics973,0247237
225Music1403,0184446
226Counseling Psychology372,96187
227Image Processing242,90013180
228Environmental Economics362,89666
229Family Psychology412,806108
230Tissue Engineering462,7674834
231Political Economy452,6856933
232Primatology752,670812
233Stratigraphy692,650115110
234Medicinal Chemistry852,600133154
235Community Psychology512,5982924
236Plasma Physics1352,5832317
237Petrology502,5564551
238Approximation Theory792,53722
239Polymer Physics962,5221626
240Psychometrics482,5091328
241Biological Psychology222,2454816
242Ethics1312,18361144
243Medical Sociology352,1171118
244Dentistry1022,089629596
245Media Studies862,070811
246Systems Biology372,0473844
247Osteology372,0307072
248History of Africa1952,00954
249History of America8151,94834
250Architecture641,880344134
251Computational Statistics431,8622223
252Real Estate Economics521,84623
252Cybernetics661,846116198
254Family Medicine441,7853016
255Materials Engineering1051,774106109
256Economic History2441,760318
257Molecular Physics531,7536384
258Ecological Economics311,7352853
259Sociology of Education451,72363
260Library Science1231,7141839
261Science and Technology Studies291,6952015
262Robotics491,666240193
263Bioinorganic Chemistry591,647218228
264Morphology661,6413731
265Neuroendocrinology321,6272444
266Probability Theory681,6251715
267Theoretical Biology441,6217983
268Paleoceanography191,6183831
269International Economics311,6023241
270Applied Economics781,5983629
271Metabolic Engineering351,5961117
272Molecular Neuroscience361,5774450
273Macroeconomics401,5571620
274Rhetoric1531,49715
275Monetary Economics291,4872740
276African History971,43532
277Reliability Engineering311,4297142
278Linguistic Anthropology451,4213538
279Public Law481,3386595
280Resource Economics511,3331222
281Neural Engineering181,3103724
282History of Europe2871,254309
283Literature2131,1973055
284Organometallic Chemistry381,193297247
285Cognitive Psychology221,1886181
286Algorithms281,1789929
287Geometry531,1669555
288Data Mining61,1405019
289Environmental History111,119371
290Sociolinguistics281,0854918
291Medical Ethics861,0816485
292Structural Geology211,0805959
293Chaos Theory171,07617777
294Philology6321,0711349
295Neuropharmacology291,054116148
296History of Science941,0402119
297Sedimentology341,0202772
298Preservation321,003253
299Systems Neuroscience121,002911
300Computer Vision898611694
301Consumer Psychology119684835
302Astrobiology289664257
303History of the United States30591836
304Applied Linguistics44899116113
305Geobiology178912218
306Political Psychology128544635
307Media Psychology2385269
308Political Philosophy9843487
309Bioethics568395146
310Clinical Neuropsychology308273353
311Seismology188205140
312Marine Engineering27810439354
313Technical Chemistry80790349662
314Appetite1578112597
315Languages277514126
316Number Theory68731710
317Oral Surgery27730742588
318Infectious Disease19272835258
319Human-Computer Interaction297044636
320Electronic Materials5068798140
321Quality Engineering6064944
322Distributed Computing156468934
323Statistical Mechanics31626260285
324Economic Geography156143235
324Cultural Anthropology40614105367
326Electronic Engineering661239418
327Composite Materials19584182102
328Marine Geology11577297256
329Organizational Psychology13569126152
329Nuclear Energy305699762
331Psycholinguistics195272251
332Volcanology2650063154
333Forensic Psychology84998833
334Mathematical Psychology124903035
335Geochronology84894630
336Environmental Psychology114723088
337Thermal Engineering23458265350
338Optical Engineering1445122562
339Rehabilitation Psychology1944959
340Cultural Psychology12415101198
341Pediatric Psychology1241395116
342Microeconomics144101935
343Industrial Management340651280
344Phonology94013623
345Operating Systems46390726
346Renewable Energy43731.1K570
347Process Engineering183664449
348Atmospheric Physics153652932
349Welding193428441
350Marine Biology11338532518
351Geotechnical Engineering13310100103
352Energy Economics7307290340
353Bioarchaeology93016736
354Pragmatics13298127110
354Hydrogeology1329845106
356Industrial Organization2028630111
357Natural History2928180112
358Religion827813631
359Agroecology21275513
360Relativity8272293329
361Mathematical Economics102715331
362Comparative Psychology102683472
363Systems Theory426711521
364Atomic, Molecular, and Optical Physics7263176161
364Applied Anthropology142632521
366Law and Economics112618995
367Social Philosophy152491818
368Neuroanatomy124832945
369Experimental Economics82466074
370Traffic Psychology82216397
371Computational Economics82192819
372Private Law232094320
372English Literature722091421
374Electromechanical Engineering12201487459
374Computer Communications5201361199
376Transportation Engineering2118293142
377Electricity318114325
377Biophysical Chemistry11811325
379Computer Engineering317557949
380Occupational Health Psychology3174169208
381Public Finance161662672
381Information Economics21667925
383Legal Psychology4164138143
384Mechatronics10158348341
385History of Philosophy7149396
386Business Studies4147892348
387Statistical Theory2113857
388Positive Psychology3136135134
389Psychology of Religion113523745
390Civil Law221344173
390International Law221343973
392Atmospheric Science61327392
393Education Theory16130140140
394Sport Psychology1312980159
395Fishery5119186199
396European History281102313
396Grammar1110555
396Structural Engineering5110343202
399Reference2710350192
399Quantum Gravity5103334473
399Mathematical Statistics810345124
402Crystal Engineering101021758
403Sociology of Health and Illness6100109194
404Sociology of Religion49910865
405Maritime Archaeology19815318
406Construction Engineering59612289
407Archival Science13941523
408Parallel Computing89185164
409Occupational Psychology2885466
410Semantics118680278
411Medieval History52812346
412Institutional Economics5773140
413Black Psychology57452103
414Feminist Economics3723072
415Economic Systems56858148
416Computational Neuroscience366186224
417Cataloging12651411
417Computer Security365170153
419Evolutionary Psychology459109156
420Human Evolution2584725
421Paleoethnobotany256154167
422Cryogenics35517857
423Discourse Analysis45167151
424Mathematical Sociology6452373
425Linguistic Typology2446633
425Environmental Sociology4441534
427Control Engineering243721671
427Chronobiology443224485
427German Literature39431224
430Ethnography54213129
431Music Psychology53494259
432Criminal Psychology33382101
432Historical Linguistics133417
432Computational Linguistics333209359
435General Practice133268334
435Financial Econometrics132130115
435Ethnobotany3329411.8K
438Labor Economics231117241
438Plastics Engineering43132
440Modern History31291573
440Telecommunications Engineering529479236
440African Archaeology22966113
443Nanomaterials328692922
444Applied Philosophy62669111
444English Studies132699126
446Bioeconomics1256454
447Genetic Engineering224118248
448Humanistic Psychology32385161
449Comparative Law1322183300
449Art History1222101107
451Agricultural Engineering621285323
452Military Psychology120176168
453Ecological Psychology1177183
454Laser Physics116689626
454Visual Arts31615271
456Cartography115290145
456Intellectual History81577153
456Spatial Statistics31557159
459Ethnobiology21336108
460Spanish Literature10129571
461Engineering Statistics2111631
461Food Studies211259699
463Phenomenology111063288
463Romance Literature7106449
465Asian History394646
466Evolutionary Economics18250354
466Cryptography18163240
468Epistemology37107183
468Composition Studies1725
470Semiotics25337432
470Surface Science35140288
472Socioeconomics34164742
473Polymer Chemistry23147487
474Safety Engineering12253435
474Farming124091
474Statistical Modelling12132289
477Psychoanalysis21219481
477Sociology of Law1196170
477Literary Theory2147115
477Dance112532
477Ethnohistory3130102
482Public History103135
482Missiology1062117
482Folklore502187
482Slavic Literature1013580