Class information for:
Level 1: SLEEP SPINDLES//K COMPLEX//SLEEP HOMEOSTASIS

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
5 4 NEUROSCIENCES//CLINICAL NEUROLOGY//PSYCHOLOGY, EXPERIMENTAL 1830502
134 3       MELATONIN//SLEEP//JOURNAL OF PINEAL RESEARCH 67403
715 2             REM SLEEP//SLEEP//DREAMING 13197
4328 1                   SLEEP SPINDLES//K COMPLEX//SLEEP HOMEOSTASIS 1838

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SLEEP SPINDLES authKW 1268868 8% 51% 146
2 K COMPLEX authKW 1009447 4% 75% 79
3 SLEEP HOMEOSTASIS authKW 423115 4% 32% 76
4 SLOW WAVE ACTIVITY authKW 362705 4% 31% 69
5 SLEEP SCORING authKW 339456 2% 60% 33
6 SLEEP EEG authKW 236782 3% 25% 56
7 SLEEP STAGE SCORING authKW 224034 1% 93% 14
8 SLEEP REGULATION authKW 221179 2% 32% 40
9 SLOW OSCILLATION authKW 218181 3% 27% 48
10 SLEEP journal 194601 12% 5% 227

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Neurosciences 24399 66% 0% 1209
2 Clinical Neurology 15414 40% 0% 736
3 Engineering, Biomedical 4479 13% 0% 236
4 Psychology, Biological 2789 5% 0% 83
5 Medical Informatics 1606 4% 0% 70
6 Psychology 1102 6% 0% 107
7 Physiology 1077 9% 0% 168
8 Psychology, Experimental 433 4% 0% 69
9 Behavioral Sciences 372 4% 0% 67
10 Psychiatry 317 6% 0% 107

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SLEEP NEUROIMAGING PROGRAM 85728 0% 100% 5
2 HUMAN SLEEP PROGRAM 69991 1% 29% 14
3 SOMMEIL NEUROPHYSIOL 68582 0% 100% 4
4 SUENO CRONOBIOL 38576 0% 75% 3
5 ADV SLEEP MED 35364 1% 12% 17
6 DIPARTIMENTO TEORIA STORIA RICERCA SOCIALE 34291 0% 100% 2
7 HUMAN BEING DEV MENTAL HLTH 34291 0% 100% 2
8 CLIN NEUROENGN TRAINING PROGRAM 32966 0% 38% 5
9 ZURICH INTERDISCIPLINARY SLEEP 28048 0% 27% 6
10 DYCOG 25715 0% 50% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SLEEP 194601 12% 5% 227
2 JOURNAL OF SLEEP RESEARCH 157836 6% 8% 117
3 ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY 44576 5% 3% 95
4 CLINICAL NEUROPHYSIOLOGY 12638 3% 1% 62
5 JOURNAL OF NEUROSCIENCE METHODS 6617 3% 1% 54
6 CLINICAL ELECTROENCEPHALOGRAPHY 6512 1% 2% 17
7 SLEEP AND BIOLOGICAL RHYTHMS 6472 1% 3% 13
8 JOURNAL OF CLINICAL NEUROPHYSIOLOGY 5956 1% 1% 24
9 SLEEP MEDICINE REVIEWS 5602 1% 2% 15
10 ARCHIVES ITALIENNES DE BIOLOGIE 5114 1% 2% 16

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SLEEP SPINDLES 1268868 8% 51% 146 Search SLEEP+SPINDLES Search SLEEP+SPINDLES
2 K COMPLEX 1009447 4% 75% 79 Search K+COMPLEX Search K+COMPLEX
3 SLEEP HOMEOSTASIS 423115 4% 32% 76 Search SLEEP+HOMEOSTASIS Search SLEEP+HOMEOSTASIS
4 SLOW WAVE ACTIVITY 362705 4% 31% 69 Search SLOW+WAVE+ACTIVITY Search SLOW+WAVE+ACTIVITY
5 SLEEP SCORING 339456 2% 60% 33 Search SLEEP+SCORING Search SLEEP+SCORING
6 SLEEP EEG 236782 3% 25% 56 Search SLEEP+EEG Search SLEEP+EEG
7 SLEEP STAGE SCORING 224034 1% 93% 14 Search SLEEP+STAGE+SCORING Search SLEEP+STAGE+SCORING
8 SLEEP REGULATION 221179 2% 32% 40 Search SLEEP+REGULATION Search SLEEP+REGULATION
9 SLOW OSCILLATION 218181 3% 27% 48 Search SLOW+OSCILLATION Search SLOW+OSCILLATION
10 AUTOMATIC SLEEP SCORING 189919 1% 92% 12 Search AUTOMATIC+SLEEP+SCORING Search AUTOMATIC+SLEEP+SCORING

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 7369 MEMORY CONSOLIDATION//SLEEP//SLEEP NEUROIMAGING
2 17774 UNIHEMISPHERIC SLEEP//AVIAN SLEEP GRP//SLEEP EVOLUTION
3 18287 VENTROLATERAL PREOPTIC AREA//SERV 151A3//VLPO
4 6100 SLEEP DEPRIVATION//SLEEP INERTIA//SLEEPINESS
5 16599 ENVIRONM HLTH LIFE SCI HUMAN TECHNOL//DIPARTIMENTO FISIOL UMANA GEN//HEATING VENTILAT AIR CONDITIONING GAS ENGN
6 12942 CYCLIC ALTERNATING PATTERN//NOCTURNAL FRONTAL LOBE EPILEPSY//NOCTURNAL PAROXYSMAL DYSTONIA
7 11772 A SZENT GYORGYI MED//VET COMPARAT ANAT PHARMACOL PHYSIOL//GIUSEPPE MORUZZI EXPT SLEEP
8 6094 REM LATENCY//EEG SLEEP//SLEEP STUDY UNIT
9 24932 BARNARD INFANT MENTAL HLTH DEV//HUMAN ETHOL CHRONOBIOL//LIGHTING ADVERSE EFFECTS METHODS
10 8907 PORTABLE MONITORING//UPPER AIRWAY RESISTANCE SYNDROME//POLYSOMNOGRAPHY

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