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 |
|---|---|---|---|
| 8 | 4 | POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY | 1554940 |
| 88 | 3 | INTERNATIONAL JOURNAL OF PHARMACEUTICS//DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY//CHITOSAN | 80849 |
| 173 | 2 | DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY//SOLID DISPERSION//INTERNATIONAL JOURNAL OF PHARMACEUTICS | 21504 |
| 8035 | 1 | FILM COATING//ETHYL CELLULOSE//FREE FILMS | 1324 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | FILM COATING | authKW | 483390 | 5% | 30% | 67 |
| 2 | ETHYL CELLULOSE | authKW | 324411 | 7% | 14% | 97 |
| 3 | FREE FILMS | authKW | 244093 | 2% | 49% | 21 |
| 4 | OSMOTIC PUMP | authKW | 239866 | 3% | 24% | 42 |
| 5 | ASYMMETRIC MEMBRANE CAPSULE | authKW | 238026 | 1% | 100% | 10 |
| 6 | DRY POWDER COATING | authKW | 223138 | 1% | 63% | 15 |
| 7 | DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY | journal | 189003 | 16% | 4% | 210 |
| 8 | AQUEOUS FILM COATING | authKW | 182837 | 1% | 59% | 13 |
| 9 | OSMOTIC PUMP TABLET | authKW | 180000 | 1% | 69% | 11 |
| 10 | AQUEOUS POLYMER DISPERSION | authKW | 169261 | 1% | 89% | 8 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Pharmacology & Pharmacy | 29687 | 85% | 0% | 1123 |
| 2 | Chemistry, Medicinal | 10673 | 27% | 0% | 355 |
| 3 | Chemistry, Multidisciplinary | 1342 | 23% | 0% | 299 |
| 4 | Polymer Science | 145 | 5% | 0% | 68 |
| 5 | Engineering, Chemical | 88 | 5% | 0% | 65 |
| 6 | Chemistry, Applied | 38 | 2% | 0% | 32 |
| 7 | Materials Science, Biomaterials | 11 | 1% | 0% | 10 |
| 8 | Engineering, Manufacturing | 6 | 1% | 0% | 9 |
| 9 | Materials Science, Textiles | 4 | 0% | 0% | 4 |
| 10 | Literary Reviews | 1 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JE 2491 | 125267 | 1% | 53% | 10 |
| 2 | CENT DEV TECHNOL SERV | 71408 | 0% | 100% | 3 |
| 3 | PHARMATECH | 71408 | 0% | 100% | 3 |
| 4 | GRP NUCL TECHN STRUCT CHEM | 47605 | 0% | 100% | 2 |
| 5 | PHARM MEDWAY | 47605 | 0% | 100% | 2 |
| 6 | DRUG DYNAM | 45758 | 1% | 19% | 10 |
| 7 | MED PHARMACEUT TECHNOL | 37185 | 0% | 31% | 5 |
| 8 | TAKEDA CHEM IND LTD | 31735 | 0% | 67% | 2 |
| 9 | FUS BIO | 25384 | 0% | 27% | 4 |
| 10 | PHARMACEUT TECHNOL | 24971 | 7% | 1% | 99 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY | 189003 | 16% | 4% | 210 |
| 2 | INTERNATIONAL JOURNAL OF PHARMACEUTICS | 81309 | 18% | 1% | 236 |
| 3 | PHARMACEUTICAL DEVELOPMENT AND TECHNOLOGY | 52679 | 4% | 4% | 57 |
| 4 | EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS | 26822 | 5% | 2% | 66 |
| 5 | PHARMAZEUTISCHE INDUSTRIE | 24198 | 3% | 3% | 34 |
| 6 | JOURNAL OF CONTROLLED RELEASE | 18663 | 6% | 1% | 78 |
| 7 | STP PHARMA SCIENCES | 15936 | 2% | 3% | 21 |
| 8 | AAPS PHARMSCITECH | 15103 | 3% | 2% | 36 |
| 9 | MANUFACTURING CHEMIST | 10405 | 1% | 5% | 9 |
| 10 | JOURNAL DE PHARMACIE DE BELGIQUE | 9687 | 1% | 3% | 12 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | FILM COATING | 483390 | 5% | 30% | 67 | Search FILM+COATING | Search FILM+COATING |
| 2 | ETHYL CELLULOSE | 324411 | 7% | 14% | 97 | Search ETHYL+CELLULOSE | Search ETHYL+CELLULOSE |
| 3 | FREE FILMS | 244093 | 2% | 49% | 21 | Search FREE+FILMS | Search FREE+FILMS |
| 4 | OSMOTIC PUMP | 239866 | 3% | 24% | 42 | Search OSMOTIC+PUMP | Search OSMOTIC+PUMP |
| 5 | ASYMMETRIC MEMBRANE CAPSULE | 238026 | 1% | 100% | 10 | Search ASYMMETRIC+MEMBRANE+CAPSULE | Search ASYMMETRIC+MEMBRANE+CAPSULE |
| 6 | DRY POWDER COATING | 223138 | 1% | 63% | 15 | Search DRY+POWDER+COATING | Search DRY+POWDER+COATING |
| 7 | AQUEOUS FILM COATING | 182837 | 1% | 59% | 13 | Search AQUEOUS+FILM+COATING | Search AQUEOUS+FILM+COATING |
| 8 | OSMOTIC PUMP TABLET | 180000 | 1% | 69% | 11 | Search OSMOTIC+PUMP+TABLET | Search OSMOTIC+PUMP+TABLET |
| 9 | AQUEOUS POLYMER DISPERSION | 169261 | 1% | 89% | 8 | Search AQUEOUS+POLYMER+DISPERSION | Search AQUEOUS+POLYMER+DISPERSION |
| 10 | COATED PELLETS | 166604 | 1% | 50% | 14 | Search COATED+PELLETS | Search COATED+PELLETS |
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 |