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 |
|---|---|---|---|
| 1 | 4 | PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY | 2188495 |
| 85 | 3 | FERROELECTRICS//DIELECTRIC PROPERTIES//INTEGRATED FERROELECTRICS | 81809 |
| 763 | 2 | FERROELECTRICS//PHYSICS, CONDENSED MATTER//FERROELASTIC | 12796 |
| 29210 | 1 | REVUE TECHNIQUE THOMSON-CSF//AE TRANSDUCER RESONANCE//DECREMENTAL STRESS RELAXATION | 208 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | REVUE TECHNIQUE THOMSON-CSF | journal | 197943 | 4% | 15% | 9 |
| 2 | AE TRANSDUCER RESONANCE | authKW | 151523 | 0% | 100% | 1 |
| 3 | DECREMENTAL STRESS RELAXATION | authKW | 151523 | 0% | 100% | 1 |
| 4 | FERROELECTRIC PIEZOELECTRIC MATERIAL | authKW | 151523 | 0% | 100% | 1 |
| 5 | MULTI FUNCTIONAL EFFECT | authKW | 151523 | 0% | 100% | 1 |
| 6 | PLATE IMPACT METHOD | authKW | 151523 | 0% | 100% | 1 |
| 7 | RELAXOR PT SINGLE CRYSTAL | authKW | 151523 | 0% | 100% | 1 |
| 8 | SELF DIAGNOSING | authKW | 151523 | 0% | 100% | 1 |
| 9 | SEMICONDUCTIVE PIEZOELECTRICS | authKW | 151523 | 0% | 100% | 1 |
| 10 | SHOCK INDUCED POLARIZATION | authKW | 151523 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Condensed Matter | 507 | 27% | 0% | 56 |
| 2 | Materials Science, Multidisciplinary | 491 | 36% | 0% | 74 |
| 3 | Physics, Multidisciplinary | 183 | 15% | 0% | 31 |
| 4 | Engineering, General | 99 | 6% | 0% | 12 |
| 5 | Acoustics | 94 | 4% | 0% | 9 |
| 6 | Physics, Applied | 63 | 14% | 0% | 29 |
| 7 | Instruments & Instrumentation | 42 | 5% | 0% | 11 |
| 8 | Engineering, Electrical & Electronic | 25 | 9% | 0% | 19 |
| 9 | Thermodynamics | 24 | 3% | 0% | 7 |
| 10 | Audiology & Speech-Language Pathology | 20 | 1% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MAT ANAL MECH ENGN | 75761 | 0% | 50% | 1 |
| 2 | WESTERN EARTHQUAKE HAZARDS TEAM | 25252 | 0% | 17% | 1 |
| 3 | AUTOMATED PROD TECHNOL | 18939 | 0% | 13% | 1 |
| 4 | ACOUST MUSICALE | 7213 | 0% | 5% | 1 |
| 5 | MINIST CULTURE | 3694 | 0% | 2% | 1 |
| 6 | ENGN IND CHEM BUNKYO KU | 2969 | 0% | 2% | 1 |
| 7 | ADV SCI TECHNOL MEGURO KU | 2260 | 0% | 1% | 1 |
| 8 | INT ACTUATORS TRANSDUCERS | 1230 | 0% | 1% | 1 |
| 9 | GEOSPHERE DYNAM | 671 | 0% | 0% | 1 |
| 10 | LASER MED | 640 | 0% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | REVUE TECHNIQUE THOMSON-CSF | 197943 | 4% | 15% | 9 |
| 2 | FERROELECTRICS | 21185 | 20% | 0% | 42 |
| 3 | RCA REVIEW | 12619 | 2% | 2% | 4 |
| 4 | ACTA PHYSICA SLOVACA | 8254 | 3% | 1% | 7 |
| 5 | INORGANIC MATERIALS | 4587 | 8% | 0% | 17 |
| 6 | COMBUSTION EXPLOSION AND SHOCK WAVES | 1696 | 3% | 0% | 6 |
| 7 | ONDE ELECTRIQUE | 1137 | 0% | 1% | 1 |
| 8 | MEASUREMENT TECHNIQUES USSR | 868 | 1% | 0% | 2 |
| 9 | TRANSACTIONS AND JOURNAL OF THE BRITISH CERAMIC SOCIETY | 800 | 0% | 1% | 1 |
| 10 | CHEMICAL AND PETROLEUM ENGINEERING | 767 | 0% | 1% | 1 |
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 |