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 |
| 126 | 3 | MATERIALS SCIENCE, PAPER & WOOD//TAPPI JOURNAL//LACCASE | 69063 |
| 1130 | 2 | MATERIALS SCIENCE, PAPER & WOOD//TAPPI JOURNAL//NORDIC PULP & PAPER RESEARCH JOURNAL | 9977 |
| 21855 | 1 | ALKYL KETENE DIMER//AKD//PAPER SIZING | 426 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ALKYL KETENE DIMER | authKW | 1329056 | 8% | 56% | 32 |
| 2 | AKD | authKW | 1121397 | 6% | 63% | 24 |
| 3 | PAPER SIZING | authKW | 1042176 | 4% | 78% | 18 |
| 4 | INTERNAL SIZING | authKW | 639413 | 3% | 79% | 11 |
| 5 | AKD SIZING | authKW | 596784 | 3% | 73% | 11 |
| 6 | ROSIN SIZE | authKW | 591850 | 3% | 67% | 12 |
| 7 | ALKENYL SUCCINIC ANHYDRIDE ASA | authKW | 544775 | 2% | 82% | 9 |
| 8 | SIZING | authKW | 449346 | 13% | 11% | 54 |
| 9 | PRINTING BUR | address | 447582 | 3% | 55% | 11 |
| 10 | ASA SIZING | authKW | 308258 | 1% | 83% | 5 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Materials Science, Paper & Wood | 139375 | 67% | 1% | 285 |
| 2 | Materials Science, Textiles | 3391 | 10% | 0% | 41 |
| 3 | Polymer Science | 541 | 14% | 0% | 61 |
| 4 | Forestry | 392 | 6% | 0% | 24 |
| 5 | Engineering, Chemical | 29 | 5% | 0% | 21 |
| 6 | Chemistry, Physical | 10 | 7% | 0% | 29 |
| 7 | Engineering, General | 3 | 1% | 0% | 5 |
| 8 | Chemistry, Applied | 2 | 1% | 0% | 6 |
| 9 | Agriculture, Multidisciplinary | 1 | 1% | 0% | 3 |
| 10 | Microscopy | 1 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PRINTING BUR | 447582 | 3% | 55% | 11 |
| 2 | CHRISTIAN DOPPLER MODERN CELLULOSE CHEM ANA | 166458 | 1% | 75% | 3 |
| 3 | BIO OURCES BIOENVIRON SCI | 73982 | 0% | 100% | 1 |
| 4 | BIO OURCES BIOENVIRONM S I | 73982 | 0% | 100% | 1 |
| 5 | CHRISTIAN DOPPLER CELLULOSE CHEM ANALYT | 73982 | 0% | 100% | 1 |
| 6 | ENV FO T SCI | 73982 | 0% | 100% | 1 |
| 7 | FIBROUS BIOMAT SAKYO KU | 73982 | 0% | 100% | 1 |
| 8 | FO T PRODUCTS CHEM | 73982 | 0% | 100% | 1 |
| 9 | GLOBAL PROD DEV SIZING CHEM | 73982 | 0% | 100% | 1 |
| 10 | PO T OURCES MANAGEMENT | 73982 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | TAPPI JOURNAL | 102679 | 17% | 2% | 74 |
| 2 | NORDIC PULP & PAPER RESEARCH JOURNAL | 63710 | 8% | 3% | 34 |
| 3 | WOCHENBLATT FUR PAPIERFABRIKATION | 57774 | 6% | 3% | 24 |
| 4 | JOURNAL OF PULP AND PAPER SCIENCE | 37697 | 6% | 2% | 25 |
| 5 | SEN-I GAKKAISHI | 37682 | 7% | 2% | 28 |
| 6 | APPITA JOURNAL | 22809 | 4% | 2% | 19 |
| 7 | PAPERI JA PUU-PAPER AND TIMBER | 17908 | 4% | 2% | 15 |
| 8 | TAPPI | 17226 | 2% | 2% | 10 |
| 9 | JOURNAL OF WOOD SCIENCE | 9202 | 3% | 1% | 14 |
| 10 | PAPIER | 7353 | 2% | 1% | 9 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ALKYL KETENE DIMER | 1329056 | 8% | 56% | 32 | Search ALKYL+KETENE+DIMER | Search ALKYL+KETENE+DIMER |
| 2 | AKD | 1121397 | 6% | 63% | 24 | Search AKD | Search AKD |
| 3 | PAPER SIZING | 1042176 | 4% | 78% | 18 | Search PAPER+SIZING | Search PAPER+SIZING |
| 4 | INTERNAL SIZING | 639413 | 3% | 79% | 11 | Search INTERNAL+SIZING | Search INTERNAL+SIZING |
| 5 | AKD SIZING | 596784 | 3% | 73% | 11 | Search AKD+SIZING | Search AKD+SIZING |
| 6 | ROSIN SIZE | 591850 | 3% | 67% | 12 | Search ROSIN+SIZE | Search ROSIN+SIZE |
| 7 | ALKENYL SUCCINIC ANHYDRIDE ASA | 544775 | 2% | 82% | 9 | Search ALKENYL+SUCCINIC+ANHYDRIDE+ASA | Search ALKENYL+SUCCINIC+ANHYDRIDE+ASA |
| 8 | SIZING | 449346 | 13% | 11% | 54 | Search SIZING | Search SIZING |
| 9 | ASA SIZING | 308258 | 1% | 83% | 5 | Search ASA+SIZING | Search ASA+SIZING |
| 10 | SIZING EFFICIENCY | 308258 | 1% | 83% | 5 | Search SIZING+EFFICIENCY | Search SIZING+EFFICIENCY |
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 |