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 |
---|---|---|---|
9 | 4 | PLANT SCIENCES//FOOD SCIENCE & TECHNOLOGY//AGRONOMY | 1475572 |
617 | 3 | BIODIESEL//TRANSESTERIFICATION//JATROPHA CURCAS | 13243 |
1113 | 2 | BIODIESEL//TRANSESTERIFICATION//JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 10033 |
11359 | 1 | OXIDATION STABILITY//RANCIMAT//PDSC | 1014 |
Terms with highest relevance score |
rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|---|
1 | OXIDATION STABILITY | authKW | 1505159 | 11% | 43% | 112 |
2 | RANCIMAT | authKW | 628750 | 6% | 36% | 56 |
3 | PDSC | authKW | 600466 | 3% | 60% | 32 |
4 | COLD FILTER PLUGGING POINT | authKW | 499474 | 3% | 54% | 30 |
5 | BIODIESEL | authKW | 453859 | 34% | 4% | 348 |
6 | COLD FLOW PROPERTIES | authKW | 320036 | 2% | 47% | 22 |
7 | OXIDATIVE STABILITY | authKW | 224095 | 9% | 8% | 92 |
8 | PETROOXY | authKW | 169211 | 1% | 78% | 7 |
9 | FUELS ANAL | address | 155401 | 0% | 100% | 5 |
10 | POUR POINT | authKW | 139816 | 3% | 17% | 27 |
Web of Science journal categories |
chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | Energy & Fuels | 12921 | 37% | 0% | 374 |
2 | Thermodynamics | 6879 | 21% | 0% | 217 |
3 | Engineering, Chemical | 4554 | 29% | 0% | 290 |
4 | Food Science & Technology | 3408 | 22% | 0% | 221 |
5 | Chemistry, Applied | 2991 | 17% | 0% | 169 |
6 | Chemistry, Analytical | 2285 | 21% | 0% | 216 |
7 | Agricultural Engineering | 1125 | 4% | 0% | 45 |
8 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 811 | 4% | 0% | 40 |
9 | Engineering, Petroleum | 709 | 3% | 0% | 28 |
10 | Chemistry, Physical | 659 | 19% | 0% | 197 |
Address terms |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | FUELS ANAL | 155401 | 0% | 100% | 5 |
2 | COMBUSTIVEIS MAT LACOM | 111884 | 1% | 60% | 6 |
3 | FUELS ANAL LPAC | 93240 | 0% | 100% | 3 |
4 | LACOM COMBUSTIVEIS MAT | 93240 | 0% | 100% | 3 |
5 | BIODIESEL STABIL EVALUAT | 69929 | 0% | 75% | 3 |
6 | LACOM | 66236 | 1% | 24% | 9 |
7 | CCEN | 65235 | 5% | 4% | 47 |
8 | BIOCOMBUSTIVEIS QUIM AMBIENTAL | 62160 | 0% | 100% | 2 |
9 | FUELS ANALYSES LPAC | 62160 | 0% | 100% | 2 |
10 | BIOFUEL | 60893 | 1% | 14% | 14 |
Journals |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 31032 | 9% | 1% | 87 |
2 | JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 30272 | 12% | 1% | 119 |
3 | FUEL | 29507 | 12% | 1% | 122 |
4 | EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY | 26742 | 5% | 2% | 46 |
5 | THERMOCHIMICA ACTA | 8950 | 7% | 0% | 69 |
6 | FUEL PROCESSING TECHNOLOGY | 8429 | 4% | 1% | 38 |
7 | RIVISTA ITALIANA DELLE SOSTANZE GRASSE | 6485 | 1% | 3% | 8 |
8 | ENERGY & FUELS | 6059 | 5% | 0% | 50 |
9 | CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS | 2502 | 1% | 1% | 9 |
10 | ENERGY | 1865 | 3% | 0% | 27 |
Author Key Words |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | OXIDATION STABILITY | 1505159 | 11% | 43% | 112 | Search OXIDATION+STABILITY | Search OXIDATION+STABILITY |
2 | RANCIMAT | 628750 | 6% | 36% | 56 | Search RANCIMAT | Search RANCIMAT |
3 | PDSC | 600466 | 3% | 60% | 32 | Search PDSC | Search PDSC |
4 | COLD FILTER PLUGGING POINT | 499474 | 3% | 54% | 30 | Search COLD+FILTER+PLUGGING+POINT | Search COLD+FILTER+PLUGGING+POINT |
5 | BIODIESEL | 453859 | 34% | 4% | 348 | Search BIODIESEL | Search BIODIESEL |
6 | COLD FLOW PROPERTIES | 320036 | 2% | 47% | 22 | Search COLD+FLOW+PROPERTIES | Search COLD+FLOW+PROPERTIES |
7 | OXIDATIVE STABILITY | 224095 | 9% | 8% | 92 | Search OXIDATIVE+STABILITY | Search OXIDATIVE+STABILITY |
8 | PETROOXY | 169211 | 1% | 78% | 7 | Search PETROOXY | Search PETROOXY |
9 | POUR POINT | 139816 | 3% | 17% | 27 | Search POUR+POINT | Search POUR+POINT |
10 | LOW TEMPERATURE FLOW TEST | 129499 | 0% | 83% | 5 | Search LOW+TEMPERATURE+FLOW+TEST | Search LOW+TEMPERATURE+FLOW+TEST |
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 |