Class information for: |
Basic class information |
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 |
| 625 | 3 | ROAD MATERIALS AND PAVEMENT DESIGN//ASPHALT MIXTURE//ASPHALT | 12770 |
| 947 | 2 | ROAD MATERIALS AND PAVEMENT DESIGN//ASPHALT MIXTURE//ASPHALT | 11113 |
| 16797 | 1 | PERVIOUS CONCRETE//PERMEABLE PAVEMENT//POROUS PAVEMENT | 660 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | PERVIOUS CONCRETE | authKW | 4529727 | 17% | 83% | 114 |
| 2 | PERMEABLE PAVEMENT | authKW | 2418523 | 10% | 73% | 69 |
| 3 | POROUS PAVEMENT | authKW | 1531499 | 6% | 76% | 42 |
| 4 | POROUS ASPHALT | authKW | 814250 | 5% | 47% | 36 |
| 5 | PERVIOUS PAVEMENT | authKW | 734628 | 3% | 77% | 20 |
| 6 | POROUS CONCRETE | authKW | 645575 | 4% | 52% | 26 |
| 7 | OPEN GRADED FRICTION COURSE | authKW | 531485 | 2% | 70% | 16 |
| 8 | POROUS FRICTION COURSE | authKW | 305606 | 1% | 80% | 8 |
| 9 | PERMEABLE CONCRETE | authKW | 238757 | 1% | 100% | 5 |
| 10 | GITECO | address | 198963 | 1% | 83% | 5 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Civil | 27782 | 57% | 0% | 373 |
| 2 | Construction & Building Technology | 25736 | 34% | 0% | 223 |
| 3 | Transportation Science & Technology | 7720 | 14% | 0% | 91 |
| 4 | Water Resources | 4501 | 23% | 0% | 149 |
| 5 | Engineering, Environmental | 1512 | 13% | 0% | 83 |
| 6 | Environmental Sciences | 1399 | 23% | 0% | 155 |
| 7 | Materials Science, Multidisciplinary | 1235 | 32% | 0% | 212 |
| 8 | Materials Science, Characterization, Testing | 1054 | 5% | 0% | 34 |
| 9 | Agricultural Engineering | 483 | 4% | 0% | 24 |
| 10 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 242 | 3% | 0% | 18 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GITECO | 198963 | 1% | 83% | 5 |
| 2 | CONSTRUCT TECHNOL GRP GITECO | 143254 | 0% | 100% | 3 |
| 3 | SUSTAINABLE TECHNOL EVALUAT PROGRAM | 143254 | 0% | 100% | 3 |
| 4 | UCBN UR ABTE EA 4651 | 143254 | 0% | 100% | 3 |
| 5 | SUSTAINABLE DRAINAGE PL GRP | 109143 | 1% | 57% | 4 |
| 6 | STORMWATER GRP | 107433 | 1% | 38% | 6 |
| 7 | HIGHWAYS GRP GCS | 95503 | 0% | 100% | 2 |
| 8 | RD AIRPORTS GRP | 95503 | 0% | 100% | 2 |
| 9 | TECHNOL INNOVAT CONSTRUCT | 95503 | 0% | 100% | 2 |
| 10 | TRAFF NAV | 63667 | 0% | 67% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CONSTRUCTION AND BUILDING MATERIALS | 41750 | 15% | 1% | 96 |
| 2 | JOURNAL OF MATERIALS IN CIVIL ENGINEERING | 20313 | 5% | 1% | 36 |
| 3 | ROAD MATERIALS AND PAVEMENT DESIGN | 18039 | 3% | 2% | 18 |
| 4 | TRANSPORTATION RESEARCH RECORD | 13624 | 8% | 1% | 50 |
| 5 | JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING | 12337 | 3% | 1% | 19 |
| 6 | URBAN WATER JOURNAL | 9436 | 2% | 2% | 10 |
| 7 | INTERNATIONAL JOURNAL OF PAVEMENT ENGINEERING | 8906 | 2% | 2% | 10 |
| 8 | JOURNAL OF HYDROLOGIC ENGINEERING | 7406 | 3% | 1% | 18 |
| 9 | TRANSPORTATION RESEARCH RECORD-SERIES | 6921 | 3% | 1% | 23 |
| 10 | JOURNAL OF TESTING AND EVALUATION | 5576 | 3% | 1% | 18 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | PERVIOUS CONCRETE | 4529727 | 17% | 83% | 114 | Search PERVIOUS+CONCRETE | Search PERVIOUS+CONCRETE |
| 2 | PERMEABLE PAVEMENT | 2418523 | 10% | 73% | 69 | Search PERMEABLE+PAVEMENT | Search PERMEABLE+PAVEMENT |
| 3 | POROUS PAVEMENT | 1531499 | 6% | 76% | 42 | Search POROUS+PAVEMENT | Search POROUS+PAVEMENT |
| 4 | POROUS ASPHALT | 814250 | 5% | 47% | 36 | Search POROUS+ASPHALT | Search POROUS+ASPHALT |
| 5 | PERVIOUS PAVEMENT | 734628 | 3% | 77% | 20 | Search PERVIOUS+PAVEMENT | Search PERVIOUS+PAVEMENT |
| 6 | POROUS CONCRETE | 645575 | 4% | 52% | 26 | Search POROUS+CONCRETE | Search POROUS+CONCRETE |
| 7 | OPEN GRADED FRICTION COURSE | 531485 | 2% | 70% | 16 | Search OPEN+GRADED+FRICTION+COURSE | Search OPEN+GRADED+FRICTION+COURSE |
| 8 | POROUS FRICTION COURSE | 305606 | 1% | 80% | 8 | Search POROUS+FRICTION+COURSE | Search POROUS+FRICTION+COURSE |
| 9 | PERMEABLE CONCRETE | 238757 | 1% | 100% | 5 | Search PERMEABLE+CONCRETE | Search PERMEABLE+CONCRETE |
| 10 | PEARL CHAIN BRIDGE | 191006 | 1% | 100% | 4 | Search PEARL+CHAIN+BRIDGE | Search PEARL+CHAIN+BRIDGE |
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 |