Class information for:
Level 2: PLUMBOSOLVENCY//JOURNAL AMERICAN WATER WORKS ASSOCIATION//PARTIAL LEAD SERVICE LINE REPLACEMENT

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
498 3       TRIHALOMETHANES//DISINFECTION BY PRODUCTS//PERCHLORATE 23075
3794 2             PLUMBOSOLVENCY//JOURNAL AMERICAN WATER WORKS ASSOCIATION//PARTIAL LEAD SERVICE LINE REPLACEMENT 1061
13267 1                   PLUMBOSOLVENCY//JOURNAL AMERICAN WATER WORKS ASSOCIATION//PARTIAL LEAD SERVICE LINE REPLACEMENT 879
35325 1                   AGENDA ITEM//INTERNATIONAL PERSPECTIVES//CANADIAN PUBLIC ADMINISTRATION-ADMINISTRATION PUBLIQUE DU CANADA 113
38114 1                   3 CHLOROPYRIDAZINE 6 CARBOXYLIC ACID HYDRAZIDE//HYDRATILIC ACTIVITY//INORGANIC AND CARBOXYLATE ANIONS 69

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PLUMBOSOLVENCY authKW 356439 1% 100% 12
2 JOURNAL AMERICAN WATER WORKS ASSOCIATION journal 260155 15% 6% 158
3 PARTIAL LEAD SERVICE LINE REPLACEMENT authKW 207923 1% 100% 7
4 LEAD AND COPPER RULE authKW 178220 1% 100% 6
5 LANGELIER INDEX authKW 152758 1% 86% 6
6 CORROSION CONTROL authKW 148901 2% 26% 19
7 CHLORIDE TO SULFATE MASS RATIO authKW 148516 0% 100% 5
8 CORROSION SCALE authKW 143450 2% 30% 16
9 PARTICULATE LEAD authKW 92819 0% 63% 5
10 DESALINATED WATER authKW 89996 1% 30% 10

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Water Resources 19763 37% 0% 391
2 Engineering, Civil 6697 22% 0% 237
3 Engineering, Environmental 6627 20% 0% 216
4 Environmental Sciences 4872 34% 0% 356
5 Public Administration 1008 3% 0% 36
6 Metallurgy & Metallurgical Engineering 497 8% 0% 86
7 Engineering, Chemical 325 9% 0% 92
8 Political Science 320 4% 0% 39
9 Materials Science, Characterization, Testing 124 2% 0% 16
10 Limnology 86 1% 0% 13

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NRMRL 86062 2% 14% 20
2 WSWRDTTEB 44552 0% 50% 3
3 BINHAI IND TECHNOL 39603 0% 67% 2
4 IND CIVIL 39603 0% 67% 2
5 WSWRD 39591 1% 17% 8
6 LRPCD 38186 0% 43% 3
7 ARCM 29703 0% 100% 1
8 ASSEST STRATEGY REGULAT 29703 0% 100% 1
9 BRANDI CLARK IS ABEL WOLMAN FELLOW 29703 0% 100% 1
10 CATHOD PROTECT DESIGN WATER DISTRIBUTION SYST 29703 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL AMERICAN WATER WORKS ASSOCIATION 260155 15% 6% 158
2 INTERNATIONAL PERSPECTIVES 16703 0% 19% 3
3 JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA 15020 2% 2% 23
4 WATER RESEARCH 8444 6% 0% 67
5 ASIAN JOURNAL OF CHEMISTRY REVIEWS 7424 0% 25% 1
6 CANADIAN PUBLIC ADMINISTRATION-ADMINISTRATION PUBLIQUE DU CANADA 7090 1% 2% 14
7 ETUDES INTERNATIONALES 5162 0% 9% 2
8 DESALINATION 4444 4% 0% 42
9 CORROSION SCIENCE 4206 3% 0% 35
10 ENVIRONMENTAL SCIENCE & TECHNOLOGY 3611 6% 0% 60

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PLUMBOSOLVENCY 356439 1% 100% 12 Search PLUMBOSOLVENCY Search PLUMBOSOLVENCY
2 PARTIAL LEAD SERVICE LINE REPLACEMENT 207923 1% 100% 7 Search PARTIAL+LEAD+SERVICE+LINE+REPLACEMENT Search PARTIAL+LEAD+SERVICE+LINE+REPLACEMENT
3 LEAD AND COPPER RULE 178220 1% 100% 6 Search LEAD+AND+COPPER+RULE Search LEAD+AND+COPPER+RULE
4 LANGELIER INDEX 152758 1% 86% 6 Search LANGELIER+INDEX Search LANGELIER+INDEX
5 CORROSION CONTROL 148901 2% 26% 19 Search CORROSION+CONTROL Search CORROSION+CONTROL
6 CHLORIDE TO SULFATE MASS RATIO 148516 0% 100% 5 Search CHLORIDE+TO+SULFATE+MASS+RATIO Search CHLORIDE+TO+SULFATE+MASS+RATIO
7 CORROSION SCALE 143450 2% 30% 16 Search CORROSION+SCALE Search CORROSION+SCALE
8 PARTICULATE LEAD 92819 0% 63% 5 Search PARTICULATE+LEAD Search PARTICULATE+LEAD
9 DESALINATED WATER 89996 1% 30% 10 Search DESALINATED+WATER Search DESALINATED+WATER
10 DEPOSITION CORROSION 89110 0% 100% 3 Search DEPOSITION+CORROSION Search DEPOSITION+CORROSION

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 2


rank cluster_id2 link
1 1152 MICROBIAL SOURCE TRACKING//FECAL INDICATOR BACTERIA//FECAL COLIFORMS
2 2744 SCALE INHIBITOR//ANTISCALANT//FOULING
3 2142 WATER DISTRIBUTION SYSTEMS//WATER DISTRIBUTION NETWORK//JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT
4 215 CORROSION//CORROSION SCIENCE//STAINLESS STEEL
5 514 LEAD//CADMIUM//BLOOD LEAD
6 1371 TRIHALOMETHANES//PERCHLORATE//DISINFECTION BY PRODUCTS
7 3572 POLYMER PLATING//TRIAZINE DITHIOLS//TRITHIOCYANURIC ACID
8 2649 GEOSMIN//2 METHYLISOBORNEOL//CORK
9 2092 DGT//DIFFUSIVE GRADIENTS IN THIN FILMS//MARINE CHEMISTRY
10 2374 SOLAR STILL//DESALINATION//SOLAR DESALINATION

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