Class information for:
Level 1: E WASTE//WEEE//ELECTRONIC WASTE

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
2 4 ECONOMICS//POLITICAL SCIENCE//EDUCATION & EDUCATIONAL RESEARCH 1996300
105 3       ENERGY POLICY//ENVIRONMENTAL STUDIES//GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 75298
2473 2             E WASTE//WEEE//ELECTRONIC WASTE 4212
4349 1                   E WASTE//WEEE//ELECTRONIC WASTE 1833

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 E WASTE authKW 2379118 14% 56% 249
2 WEEE authKW 1557792 8% 61% 149
3 ELECTRONIC WASTE authKW 1390098 7% 62% 130
4 WASTE PRINTED CIRCUIT BOARDS authKW 1324511 5% 90% 86
5 WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT WEEE authKW 539678 2% 83% 38
6 PRINTED CIRCUIT BOARD authKW 313644 6% 17% 105
7 WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT authKW 295053 2% 59% 29
8 ELECTRONIC SCRAP authKW 241512 1% 59% 24
9 WASTE PCBS authKW 227543 1% 88% 15
10 RECYCLING authKW 198877 15% 4% 282

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Environmental 66307 48% 0% 882
2 Environmental Sciences 32471 64% 0% 1170
3 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 14704 12% 0% 222
4 Mining & Mineral Processing 2006 4% 0% 65
5 Engineering, Civil 967 7% 0% 128
6 Metallurgy & Metallurgical Engineering 786 8% 0% 143
7 Mineralogy 491 3% 0% 46
8 Engineering, Chemical 417 8% 0% 141
9 Environmental Studies 249 2% 0% 44
10 Engineering, Manufacturing 84 1% 0% 27

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENVIRONM MED DEV TOXICOL 112309 1% 47% 14
2 BASEL CONVENT REG COORDINATING AFRICA TRAININ 103154 0% 100% 6
3 ANALYT CYTOL 96688 1% 38% 15
4 MET RECYCLING GRP 84238 0% 70% 7
5 CESC SUSTAINABLE COMMUN 77363 0% 75% 6
6 SOLID WASTE TREATMENT RECYCLE SWUST 51577 0% 100% 3
7 SUSTAINABLE COMMUN CESC 45844 0% 67% 4
8 PROV INFECT DIS MOL IMMUNOPATHOL 42112 0% 35% 7
9 ENVIRONM COMPETENCE 38681 0% 75% 3
10 SHANGHAI COOPERAT WEEE RECYCLING 38283 0% 32% 7

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WASTE MANAGEMENT 151194 11% 4% 204
2 RESOURCES CONSERVATION AND RECYCLING 67682 5% 4% 100
3 WASTE MANAGEMENT & RESEARCH 49099 4% 4% 80
4 JOURNAL OF INDUSTRIAL ECOLOGY 43585 3% 6% 46
5 JOURNAL OF CLEANER PRODUCTION 30849 7% 1% 124
6 JOURNAL OF MATERIAL CYCLES AND WASTE MANAGEMENT 26137 2% 5% 32
7 INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT 13280 2% 2% 33
8 JOURNAL OF HAZARDOUS MATERIALS 12807 6% 1% 110
9 HYDROMETALLURGY 9529 3% 1% 48
10 ENVIRONMENTAL IMPACT ASSESSMENT REVIEW 5611 1% 2% 16

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 E WASTE 2379118 14% 56% 249 Search E+WASTE Search E+WASTE
2 WEEE 1557792 8% 61% 149 Search WEEE Search WEEE
3 ELECTRONIC WASTE 1390098 7% 62% 130 Search ELECTRONIC+WASTE Search ELECTRONIC+WASTE
4 WASTE PRINTED CIRCUIT BOARDS 1324511 5% 90% 86 Search WASTE+PRINTED+CIRCUIT+BOARDS Search WASTE+PRINTED+CIRCUIT+BOARDS
5 WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT WEEE 539678 2% 83% 38 Search WASTE+ELECTRICAL+AND+ELECTRONIC+EQUIPMENT+WEEE Search WASTE+ELECTRICAL+AND+ELECTRONIC+EQUIPMENT+WEEE
6 PRINTED CIRCUIT BOARD 313644 6% 17% 105 Search PRINTED+CIRCUIT+BOARD Search PRINTED+CIRCUIT+BOARD
7 WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT 295053 2% 59% 29 Search WASTE+ELECTRICAL+AND+ELECTRONIC+EQUIPMENT Search WASTE+ELECTRICAL+AND+ELECTRONIC+EQUIPMENT
8 ELECTRONIC SCRAP 241512 1% 59% 24 Search ELECTRONIC+SCRAP Search ELECTRONIC+SCRAP
9 WASTE PCBS 227543 1% 88% 15 Search WASTE+PCBS Search WASTE+PCBS
10 RECYCLING 198877 15% 4% 282 Search RECYCLING Search RECYCLING

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 17215 SPENT LITHIUM ION BATTERIES//SPENT BATTERIES//SPENT LI ION BATTERIES
2 8927 MATERIAL FLOW ANALYSIS//SUBSTANCE FLOW ANALYSIS//IN USE STOCK
3 29577 COPPERIICHLORIDE//BROMOCARBAZOLE AND CHLOROCARBAZOLE//HALOGENATED CARBAZOLE
4 2984 REMANUFACTURING//REVERSE LOGISTICS//CLOSED LOOP SUPPLY CHAIN
5 21863 END OF LIFE VEHICLES//AUTOMOTIVE SHREDDER RESIDUE//AUTOMOBILE SHREDDER RESIDUE
6 25972 PLASTICS FLOTATION//JIG SEPARATION//MAGNETIC DENSITY SEPARATION
7 18062 INDIUM RECOVERY//ZINC REFINERY RESIDUE//INDIUM
8 30449 INTERLABORATORY COMPARISON TEST//INORGAN STAND SECT//COMBUSTION DUST
9 2241 SOLID WASTE MANAGEMENT//RESOURCES CONSERVATION AND RECYCLING//HOUSEHOLD WASTE
10 7525 CYANIDATION//GOLD ORES//GOLD LEACHING

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