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 |
| 571 | 3 | JOURNAL OF SUPERCRITICAL FLUIDS//SUPERCRITICAL CARBON DIOXIDE//SUPERCRITICAL FLUIDS | 16716 |
| 1834 | 2 | SUPERCRITICAL FLUID EXTRACTION//JOURNAL OF SUPERCRITICAL FLUIDS//SUPERCRITICAL EXTRACTION | 6512 |
| 9117 | 1 | SUPERCRITICAL FLUID EXTRACTION//SUPERCRITICAL FLUID EXTRACTION SFE//SFE | 1216 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SUPERCRITICAL FLUID EXTRACTION | authKW | 986284 | 20% | 16% | 243 |
| 2 | SUPERCRITICAL FLUID EXTRACTION SFE | authKW | 559940 | 4% | 41% | 53 |
| 3 | SFE | authKW | 348248 | 4% | 25% | 53 |
| 4 | ONLINE SFE GC | authKW | 129584 | 0% | 100% | 5 |
| 5 | SOLID PHASE TRAPPING | authKW | 92557 | 0% | 71% | 5 |
| 6 | ONLINE SFE SFC | authKW | 77750 | 0% | 100% | 3 |
| 7 | STATIC EXTRACTION | authKW | 77750 | 0% | 100% | 3 |
| 8 | HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY | journal | 71439 | 6% | 4% | 69 |
| 9 | DRYING AGENTS | authKW | 59235 | 0% | 57% | 4 |
| 10 | FLUSULFAMIDE | authKW | 58311 | 0% | 75% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 28258 | 65% | 0% | 786 |
| 2 | Biochemical Research Methods | 4459 | 21% | 0% | 251 |
| 3 | Engineering, Chemical | 584 | 10% | 0% | 127 |
| 4 | Environmental Sciences | 550 | 12% | 0% | 146 |
| 5 | Food Science & Technology | 366 | 7% | 0% | 90 |
| 6 | Engineering, Environmental | 156 | 3% | 0% | 42 |
| 7 | Agriculture, Multidisciplinary | 150 | 3% | 0% | 33 |
| 8 | Chemistry, Applied | 145 | 4% | 0% | 49 |
| 9 | Chemistry, Multidisciplinary | 40 | 7% | 0% | 85 |
| 10 | Instruments & Instrumentation | 30 | 2% | 0% | 30 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | TOYS TECHNOL | 46070 | 0% | 44% | 4 |
| 2 | RIC VALORIZZAZ TRATTAMENTO IDUI | 34554 | 0% | 67% | 2 |
| 3 | 1815 N UNIV ST | 25917 | 0% | 100% | 1 |
| 4 | ALTA P | 25917 | 0% | 100% | 1 |
| 5 | AMERSHAM RADIO ELLING SERV | 25917 | 0% | 100% | 1 |
| 6 | ANALISIS CONTROL | 25917 | 0% | 100% | 1 |
| 7 | BIOCHEM GETREUDE KARTOFFELN | 25917 | 0% | 100% | 1 |
| 8 | CHIM ANALYT 10 RUE VAUQUELIN | 25917 | 0% | 100% | 1 |
| 9 | CHIM ANALYT CNRS UA 437 10 RUE VAUQUELIN | 25917 | 0% | 100% | 1 |
| 10 | DIRECT RECH ETUD TECH | 25917 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY | 71439 | 6% | 4% | 69 |
| 2 | JOURNAL OF CHROMATOGRAPHIC SCIENCE | 32811 | 6% | 2% | 73 |
| 3 | LC GC-MAGAZINE OF SEPARATION SCIENCE | 14176 | 1% | 3% | 16 |
| 4 | JOURNAL OF CHROMATOGRAPHY A | 12210 | 9% | 0% | 114 |
| 5 | JOURNAL OF MICROCOLUMN SEPARATIONS | 8793 | 1% | 2% | 15 |
| 6 | JOURNAL OF SUPERCRITICAL FLUIDS | 8424 | 3% | 1% | 35 |
| 7 | INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY | 7461 | 3% | 1% | 31 |
| 8 | ANALYTICAL CHEMISTRY | 6408 | 8% | 0% | 96 |
| 9 | CHROMATOGRAPHIA | 4485 | 3% | 0% | 39 |
| 10 | FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 3405 | 2% | 0% | 27 |
Author Key Words |
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 |