Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SPENT LEAD ACID BATTERY | authKW | 1035221 | 3% | 100% | 9 |
| 2 | LEAD PASTE | authKW | 591553 | 2% | 86% | 6 |
| 3 | LEAD RECYCLING | authKW | 517607 | 2% | 75% | 6 |
| 4 | SECONDARY LEAD | authKW | 512377 | 3% | 64% | 7 |
| 5 | LEAD CITRATE | authKW | 460094 | 2% | 67% | 6 |
| 6 | PROD TEACHING DEMONSTRAT BASE | address | 368077 | 1% | 80% | 4 |
| 7 | SPENT LEAD ACID BATTERY PASTE | authKW | 345074 | 1% | 100% | 3 |
| 8 | SPENT LEAD PASTE | authKW | 345074 | 1% | 100% | 3 |
| 9 | LEAD DEPOSIT | authKW | 230049 | 1% | 100% | 2 |
| 10 | LEADY OXIDES | authKW | 230049 | 1% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Metallurgy & Metallurgical Engineering | 1692 | 27% | 0% | 73 |
| 2 | Electrochemistry | 1356 | 19% | 0% | 53 |
| 3 | Mining & Mineral Processing | 1312 | 7% | 0% | 20 |
| 4 | Engineering, Environmental | 729 | 14% | 0% | 37 |
| 5 | Energy & Fuels | 614 | 16% | 0% | 44 |
| 6 | Mineralogy | 332 | 5% | 0% | 14 |
| 7 | Materials Science, Multidisciplinary | 300 | 26% | 0% | 70 |
| 8 | Environmental Sciences | 260 | 16% | 0% | 45 |
| 9 | Chemistry, Physical | 220 | 21% | 0% | 58 |
| 10 | Thermodynamics | 101 | 5% | 0% | 15 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PROD TEACHING DEMONSTRAT BASE | 368077 | 1% | 80% | 4 |
| 2 | AREA IND GIAMMORO | 115025 | 0% | 100% | 1 |
| 3 | ENGN MANAGEMENT OBTAINING METALL MAT | 115025 | 0% | 100% | 1 |
| 4 | METALURGY | 115025 | 0% | 100% | 1 |
| 5 | NAT FUNDAMENTAL NEW HAZARDOUS CHEM ASSESS | 115025 | 0% | 100% | 1 |
| 6 | OLTENIA FILIAL SRL | 115025 | 0% | 100% | 1 |
| 7 | PLACID PROC | 115025 | 0% | 100% | 1 |
| 8 | TECNOL AMBIENTALI | 115025 | 0% | 100% | 1 |
| 9 | URAL FIRE PROTECT | 115025 | 0% | 100% | 1 |
| 10 | IND WASTES | 73940 | 1% | 21% | 3 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | HYDROMETALLURGY | 14738 | 8% | 1% | 23 |
| 2 | JOURNAL OF POWER SOURCES | 7800 | 15% | 0% | 40 |
| 3 | RESOURCES CONSERVATION AND RECYCLING | 6515 | 4% | 0% | 12 |
| 4 | JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY | 5114 | 3% | 1% | 8 |
| 5 | CONSERVATION & RECYCLING | 3191 | 1% | 1% | 2 |
| 6 | JOURNAL OF METALS | 2946 | 1% | 1% | 4 |
| 7 | RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2696 | 5% | 0% | 13 |
| 8 | FUJITSU SCIENTIFIC & TECHNICAL JOURNAL | 2566 | 1% | 1% | 4 |
| 9 | WASTE MANAGEMENT | 1956 | 3% | 0% | 9 |
| 10 | HISTORICAL RECORDS OF AUSTRALIAN SCIENCE | 1853 | 0% | 2% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SPENT LEAD ACID BATTERY | 1035221 | 3% | 100% | 9 | Search SPENT+LEAD+ACID+BATTERY | Search SPENT+LEAD+ACID+BATTERY |
| 2 | LEAD PASTE | 591553 | 2% | 86% | 6 | Search LEAD+PASTE | Search LEAD+PASTE |
| 3 | LEAD RECYCLING | 517607 | 2% | 75% | 6 | Search LEAD+RECYCLING | Search LEAD+RECYCLING |
| 4 | SECONDARY LEAD | 512377 | 3% | 64% | 7 | Search SECONDARY+LEAD | Search SECONDARY+LEAD |
| 5 | LEAD CITRATE | 460094 | 2% | 67% | 6 | Search LEAD+CITRATE | Search LEAD+CITRATE |
| 6 | SPENT LEAD ACID BATTERY PASTE | 345074 | 1% | 100% | 3 | Search SPENT+LEAD+ACID+BATTERY+PASTE | Search SPENT+LEAD+ACID+BATTERY+PASTE |
| 7 | SPENT LEAD PASTE | 345074 | 1% | 100% | 3 | Search SPENT+LEAD+PASTE | Search SPENT+LEAD+PASTE |
| 8 | LEAD DEPOSIT | 230049 | 1% | 100% | 2 | Search LEAD+DEPOSIT | Search LEAD+DEPOSIT |
| 9 | LEADY OXIDES | 230049 | 1% | 100% | 2 | Search LEADY+OXIDES | Search LEADY+OXIDES |
| 10 | METHANOTHERMAL REACTION | 230049 | 1% | 100% | 2 | Search METHANOTHERMAL+REACTION | Search METHANOTHERMAL+REACTION |
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 |