Class information for:
Level 1: ROAD TRAFFIC NOISE//TRAFFIC NOISE//NOISE POLLUTION

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
22 4 AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS 457813
514 3       ACOUSTICS//APPLIED ACOUSTICS//JOURNAL OF SOUND AND VIBRATION 21584
1941 2             APPLIED ACOUSTICS//ROAD TRAFFIC NOISE//TRAFFIC NOISE 6132
1530 1                   ROAD TRAFFIC NOISE//TRAFFIC NOISE//NOISE POLLUTION 2629

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ROAD TRAFFIC NOISE authKW 1003222 4% 73% 115
2 TRAFFIC NOISE authKW 921893 5% 56% 137
3 NOISE POLLUTION authKW 743079 5% 50% 123
4 ANNOYANCE authKW 736118 4% 56% 110
5 NOISE MAPPING authKW 658206 2% 89% 62
6 NOISE ANNOYANCE authKW 655912 3% 79% 69
7 AIRCRAFT NOISE authKW 592169 3% 64% 77
8 SOUNDSCAPE authKW 525603 4% 44% 100
9 APPLIED ACOUSTICS journal 349491 12% 9% 314
10 ENVIRONMENTAL NOISE authKW 347810 3% 38% 76

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Acoustics 143012 44% 1% 1155
2 Audiology & Speech-Language Pathology 25321 13% 1% 338
3 Public, Environmental & Occupational Health 5108 19% 0% 500
4 Environmental Sciences 3298 19% 0% 488
5 Environmental Studies 3078 6% 0% 169
6 Transportation 2566 3% 0% 83
7 Engineering, Mechanical 1668 9% 0% 235
8 Transportation Science & Technology 1526 3% 0% 84
9 Engineering, General 1435 6% 0% 161
10 Mechanics 1304 9% 0% 228

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 D MTEC PUBL ORG HLTH 107877 0% 100% 9
2 ENVIRONM IND ACOUST ACOUST COMFORT 107877 0% 100% 9
3 ACUST AMBIENTAL 69343 0% 64% 9
4 ACOUST GRP 64160 1% 18% 29
5 MOBILITES EAUX TERR ENVIRONM 59932 0% 100% 5
6 GENIE CIVIL IUT 47945 0% 100% 4
7 HLTH MANAGEMENT HEALTHCARE ECON 42805 0% 71% 5
8 HYG ECOMED 38824 0% 36% 9
9 I2A2 38355 0% 80% 4
10 INFORMAT TECHNOL COMMUN CITIC UGR 38355 0% 80% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED ACOUSTICS 349491 12% 9% 314
2 NOISE & HEALTH 322038 4% 25% 106
3 NOISE CONTROL ENGINEERING JOURNAL 222922 5% 13% 142
4 ACTA ACUSTICA UNITED WITH ACUSTICA 85174 4% 7% 109
5 ARCHIVES OF ACOUSTICS 39993 2% 7% 48
6 JOURNAL OF SOUND AND VIBRATION 34704 8% 1% 213
7 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 25974 9% 1% 228
8 JOURNAL OF LOW FREQUENCY NOISE VIBRATION AND ACTIVE CONTROL 25876 1% 7% 30
9 TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT 23427 2% 4% 53
10 INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 9066 2% 1% 64

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ROAD TRAFFIC NOISE 1003222 4% 73% 115 Search ROAD+TRAFFIC+NOISE Search ROAD+TRAFFIC+NOISE
2 TRAFFIC NOISE 921893 5% 56% 137 Search TRAFFIC+NOISE Search TRAFFIC+NOISE
3 NOISE POLLUTION 743079 5% 50% 123 Search NOISE+POLLUTION Search NOISE+POLLUTION
4 ANNOYANCE 736118 4% 56% 110 Search ANNOYANCE Search ANNOYANCE
5 NOISE MAPPING 658206 2% 89% 62 Search NOISE+MAPPING Search NOISE+MAPPING
6 NOISE ANNOYANCE 655912 3% 79% 69 Search NOISE+ANNOYANCE Search NOISE+ANNOYANCE
7 AIRCRAFT NOISE 592169 3% 64% 77 Search AIRCRAFT+NOISE Search AIRCRAFT+NOISE
8 SOUNDSCAPE 525603 4% 44% 100 Search SOUNDSCAPE Search SOUNDSCAPE
9 ENVIRONMENTAL NOISE 347810 3% 38% 76 Search ENVIRONMENTAL+NOISE Search ENVIRONMENTAL+NOISE
10 NOISE MAP 224035 1% 69% 27 Search NOISE+MAP Search NOISE+MAP

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 22826 SOUND QUALITY//SOUND METRICS//ACOUST VIBRAT SIGNAL PROC
2 30476 VIBROACOUSTIC DISEASE//NOISE INDUCED VIBRATION//INFRASOUND
3 22786 CLASSROOM ACOUSTICS//SPEECH TRANSMISSION INDEX//CLASSROOM NOISE
4 16321 WIND TURBINE NOISE//AIRFRAME NOISE//TRAILING EDGE NOISE
5 7469 OUTDOOR SOUND PROPAGATION//APPLIED ACOUSTICS//NOISE BARRIERS
6 3282 HEARING PROTECTION//NOISE INDUCED HEARING LOSS//HEARING CONSERVATION
7 26277 SOUNDSCAPE ECOLOGY//ECO FIELD//BIOPHONY
8 31344 JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT//LINKOS SAUGOS KATEDRA//AUTOMOBILE TRANSPORT
9 16307 HOSPITAL NOISE//RICHARDS CAMPBELL SLEEP QUESTIONNAIRE//EVIDENCE BASED DESIGN
10 36863 SPEED HUMPS//CLASSICAL DESIGN OF EXPERIMENTS DOE//DISTANCE TIME

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