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 |
|---|---|---|---|
| 11 | 4 | ECOLOGY//ZOOLOGY//MARINE & FRESHWATER BIOLOGY | 1214215 |
| 313 | 3 | PALEONTOLOGY//JOURNAL OF PALEONTOLOGY//PALAEONTOLOGY | 39731 |
| 300 | 2 | PALEONTOLOGY//JOURNAL OF PALEONTOLOGY//ORDOVICIAN | 18876 |
| 17671 | 1 | SHELL CONCENTRATIONS//AMINO ACID RACEMIZATION//BIOMOL STRATIG | 616 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SHELL CONCENTRATIONS | authKW | 386909 | 2% | 69% | 11 |
| 2 | AMINO ACID RACEMIZATION | authKW | 364126 | 4% | 32% | 22 |
| 3 | BIOMOL STRATIG | address | 213457 | 2% | 38% | 11 |
| 4 | PALAIOS | journal | 199796 | 12% | 6% | 71 |
| 5 | INTRA CRYSTALLINE PROTEINS | authKW | 153487 | 0% | 100% | 3 |
| 6 | LIVE DEAD FIDELITY | authKW | 153487 | 0% | 100% | 3 |
| 7 | DEATH ASSEMBLAGE | authKW | 153481 | 1% | 50% | 6 |
| 8 | AMINO ACID GEOCHRONOLOGY | authKW | 148826 | 1% | 36% | 8 |
| 9 | TIME AVERAGING | authKW | 147975 | 3% | 16% | 18 |
| 10 | TAPHONOMY | authKW | 145992 | 12% | 4% | 72 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Paleontology | 59714 | 42% | 0% | 259 |
| 2 | Geology | 13398 | 21% | 0% | 127 |
| 3 | Geography, Physical | 9202 | 21% | 0% | 128 |
| 4 | Geosciences, Multidisciplinary | 4098 | 30% | 0% | 187 |
| 5 | Biodiversity Conservation | 816 | 6% | 0% | 36 |
| 6 | Geochemistry & Geophysics | 702 | 10% | 0% | 61 |
| 7 | Evolutionary Biology | 589 | 7% | 0% | 42 |
| 8 | Archaeology | 320 | 3% | 0% | 16 |
| 9 | Ecology | 314 | 9% | 0% | 56 |
| 10 | Anthropology | 168 | 3% | 0% | 17 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BIOMOL STRATIG | 213457 | 2% | 38% | 11 |
| 2 | OFF SCI SUPPORT | 102325 | 0% | 100% | 2 |
| 3 | COASTAL MONITORING ASSESSMENT N SCI1 | 68215 | 0% | 67% | 2 |
| 4 | 21ST CENTRUY COE PROGRAM NEOSCI NAT HIST | 51162 | 0% | 100% | 1 |
| 5 | BIMOL STRATIG | 51162 | 0% | 100% | 1 |
| 6 | BIOMOL STRAT | 51162 | 0% | 100% | 1 |
| 7 | CEOE | 51162 | 0% | 100% | 1 |
| 8 | CHEMICKOTECHNOL | 51162 | 0% | 100% | 1 |
| 9 | CHRONOL RECH | 51162 | 0% | 100% | 1 |
| 10 | CITTA METROPOLITANA ROMA C ITALE | 51162 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PALAIOS | 199796 | 12% | 6% | 71 |
| 2 | QUATERNARY GEOCHRONOLOGY | 58302 | 5% | 4% | 30 |
| 3 | PALEOBIOLOGY | 36387 | 5% | 2% | 31 |
| 4 | LETHAIA | 35109 | 5% | 2% | 31 |
| 5 | PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY | 23413 | 10% | 1% | 60 |
| 6 | FACIES | 6677 | 2% | 1% | 10 |
| 7 | ANTHROPOLOGICAL JOURNAL OF CANADA | 5683 | 0% | 11% | 1 |
| 8 | PALAEONTOLOGY | 4068 | 2% | 1% | 13 |
| 9 | REVISTA BRASILEIRA DE PALEONTOLOGIA | 3058 | 1% | 1% | 4 |
| 10 | RADIOCARBON | 2331 | 2% | 0% | 11 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SHELL CONCENTRATIONS | 386909 | 2% | 69% | 11 | Search SHELL+CONCENTRATIONS | Search SHELL+CONCENTRATIONS |
| 2 | AMINO ACID RACEMIZATION | 364126 | 4% | 32% | 22 | Search AMINO+ACID+RACEMIZATION | Search AMINO+ACID+RACEMIZATION |
| 3 | INTRA CRYSTALLINE PROTEINS | 153487 | 0% | 100% | 3 | Search INTRA+CRYSTALLINE+PROTEINS | Search INTRA+CRYSTALLINE+PROTEINS |
| 4 | LIVE DEAD FIDELITY | 153487 | 0% | 100% | 3 | Search LIVE+DEAD+FIDELITY | Search LIVE+DEAD+FIDELITY |
| 5 | DEATH ASSEMBLAGE | 153481 | 1% | 50% | 6 | Search DEATH+ASSEMBLAGE | Search DEATH+ASSEMBLAGE |
| 6 | AMINO ACID GEOCHRONOLOGY | 148826 | 1% | 36% | 8 | Search AMINO+ACID+GEOCHRONOLOGY | Search AMINO+ACID+GEOCHRONOLOGY |
| 7 | TIME AVERAGING | 147975 | 3% | 16% | 18 | Search TIME+AVERAGING | Search TIME+AVERAGING |
| 8 | TAPHONOMY | 145992 | 12% | 4% | 72 | Search TAPHONOMY | Search TAPHONOMY |
| 9 | SHELL CARBONATE | 136430 | 1% | 67% | 4 | Search SHELL+CARBONATE | Search SHELL+CARBONATE |
| 10 | TAPHOFACIES | 136422 | 1% | 33% | 8 | Search TAPHOFACIES | Search TAPHOFACIES |
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 |