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 |
|---|---|---|---|
| 3 | 4 | GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES | 1953906 |
| 118 | 3 | FUEL//ENERGY & FUELS//PYROLYSIS | 71180 |
| 774 | 2 | BIO OIL//PYROLYSIS//JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 12637 |
| 11671 | 1 | GREEN DIESEL//HYDRODEOXYGENATION//DEOXYGENATION | 990 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | GREEN DIESEL | authKW | 1141674 | 5% | 78% | 46 |
| 2 | HYDRODEOXYGENATION | authKW | 627103 | 10% | 19% | 102 |
| 3 | DEOXYGENATION | authKW | 428173 | 9% | 15% | 90 |
| 4 | BIO GAS OIL | authKW | 286503 | 1% | 100% | 9 |
| 5 | CATALYST PREPARAT CATALYT CRACKING | address | 222835 | 1% | 100% | 7 |
| 6 | GREEN GASOLINE | authKW | 222835 | 1% | 100% | 7 |
| 7 | CO HYDROPROCESSING | authKW | 194979 | 1% | 88% | 7 |
| 8 | CATALYTIC CRACKING | authKW | 191944 | 6% | 10% | 59 |
| 9 | HYDRODECARBOXYLATION | authKW | 191002 | 1% | 100% | 6 |
| 10 | DIESEL LIKE HYDROCARBONS | authKW | 163714 | 1% | 86% | 6 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Energy & Fuels | 12747 | 37% | 0% | 367 |
| 2 | Engineering, Chemical | 12120 | 46% | 0% | 457 |
| 3 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 3395 | 8% | 0% | 79 |
| 4 | Engineering, Petroleum | 2022 | 5% | 0% | 46 |
| 5 | Chemistry, Physical | 1526 | 28% | 0% | 276 |
| 6 | Chemistry, Applied | 1404 | 12% | 0% | 117 |
| 7 | Agricultural Engineering | 1209 | 5% | 0% | 46 |
| 8 | Engineering, Environmental | 542 | 6% | 0% | 64 |
| 9 | Chemistry, Multidisciplinary | 498 | 17% | 0% | 168 |
| 10 | Environmental Sciences | 131 | 7% | 0% | 74 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CATALYST PREPARAT CATALYT CRACKING | 222835 | 1% | 100% | 7 |
| 2 | MOL HYDROCARBON COAL PROC | 140421 | 2% | 29% | 15 |
| 3 | SEPARAT PROC PL THERMODYNAM TERM | 104177 | 1% | 55% | 6 |
| 4 | REFINERY PETROCHEM | 103982 | 1% | 47% | 7 |
| 5 | BIOFUELS ENERGY | 99476 | 1% | 63% | 5 |
| 6 | MULTIUSER WATER SLUDGE ANAL TREATMENT LAM | 95501 | 0% | 100% | 3 |
| 7 | CATALYSIS SCI ENGN | 66416 | 1% | 17% | 12 |
| 8 | LATECLIM | 63667 | 0% | 100% | 2 |
| 9 | MEXICO ESIQIE | 63667 | 0% | 100% | 2 |
| 10 | PROGRAM NAT OURCE ENGN | 63667 | 0% | 100% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FUEL | 12620 | 8% | 1% | 79 |
| 2 | JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 9342 | 3% | 1% | 34 |
| 3 | FUEL PROCESSING TECHNOLOGY | 9098 | 4% | 1% | 39 |
| 4 | ENERGY & FUELS | 8964 | 6% | 0% | 60 |
| 5 | APPLIED CATALYSIS A-GENERAL | 4519 | 4% | 0% | 41 |
| 6 | PETROLEUM CHEMISTRY | 3643 | 2% | 1% | 15 |
| 7 | CATALYSIS SCIENCE & TECHNOLOGY | 2989 | 2% | 1% | 17 |
| 8 | APPLIED CATALYSIS B-ENVIRONMENTAL | 2856 | 3% | 0% | 27 |
| 9 | GREEN CHEMISTRY | 2569 | 2% | 0% | 19 |
| 10 | ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS | 2235 | 1% | 1% | 14 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | GREEN DIESEL | 1141674 | 5% | 78% | 46 | Search GREEN+DIESEL | Search GREEN+DIESEL |
| 2 | HYDRODEOXYGENATION | 627103 | 10% | 19% | 102 | Search HYDRODEOXYGENATION | Search HYDRODEOXYGENATION |
| 3 | DEOXYGENATION | 428173 | 9% | 15% | 90 | Search DEOXYGENATION | Search DEOXYGENATION |
| 4 | BIO GAS OIL | 286503 | 1% | 100% | 9 | Search BIO+GAS+OIL | Search BIO+GAS+OIL |
| 5 | GREEN GASOLINE | 222835 | 1% | 100% | 7 | Search GREEN+GASOLINE | Search GREEN+GASOLINE |
| 6 | CO HYDROPROCESSING | 194979 | 1% | 88% | 7 | Search CO+HYDROPROCESSING | Search CO+HYDROPROCESSING |
| 7 | CATALYTIC CRACKING | 191944 | 6% | 10% | 59 | Search CATALYTIC+CRACKING | Search CATALYTIC+CRACKING |
| 8 | HYDRODECARBOXYLATION | 191002 | 1% | 100% | 6 | Search HYDRODECARBOXYLATION | Search HYDRODECARBOXYLATION |
| 9 | DIESEL LIKE HYDROCARBONS | 163714 | 1% | 86% | 6 | Search DIESEL+LIKE+HYDROCARBONS | Search DIESEL+LIKE+HYDROCARBONS |
| 10 | RENEWABLE DIESEL | 152375 | 2% | 32% | 15 | Search RENEWABLE+DIESEL | Search RENEWABLE+DIESEL |
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 |