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 |
|---|---|---|---|
| 22 | 4 | AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS | 457813 |
| 481 | 3 | ULTRASONICS//ACOUSTICS//IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL | 24635 |
| 990 | 2 | LAMB WAVES//GUIDED WAVES//ULTRASONICS | 10807 |
| 36463 | 1 | ACOUST ULTRASONS//ACTIVE PIEZOELECTRIC IMPLANTS//BRISTOL GEN HOSP CLIN RADIOL | 98 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ACOUST ULTRASONS | address | 428802 | 2% | 67% | 2 |
| 2 | ACTIVE PIEZOELECTRIC IMPLANTS | authKW | 321603 | 1% | 100% | 1 |
| 3 | BRISTOL GEN HOSP CLIN RADIOL | address | 321603 | 1% | 100% | 1 |
| 4 | CEPSTRUM AUTOCORRELATION | authKW | 321603 | 1% | 100% | 1 |
| 5 | CFRP SPHERICAL TRANSDUCER | authKW | 321603 | 1% | 100% | 1 |
| 6 | DISCHARGE PULSE RADAR METHOD | authKW | 321603 | 1% | 100% | 1 |
| 7 | FETAL STUDIES | authKW | 321603 | 1% | 100% | 1 |
| 8 | FIBRE WAVEGUIDE TRANSDUCERS | authKW | 321603 | 1% | 100% | 1 |
| 9 | FOUCAULT CURRENTS | authKW | 321603 | 1% | 100% | 1 |
| 10 | HEALTH AND DAMAGE MONITORING | authKW | 321603 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Acoustics | 3715 | 37% | 0% | 36 |
| 2 | Materials Science, Characterization, Testing | 402 | 8% | 0% | 8 |
| 3 | Radiology, Nuclear Medicine & Medical Imaging | 253 | 20% | 0% | 20 |
| 4 | Audiology & Speech-Language Pathology | 90 | 4% | 0% | 4 |
| 5 | Engineering, Electrical & Electronic | 48 | 15% | 0% | 15 |
| 6 | Polymer Science | 34 | 8% | 0% | 8 |
| 7 | Telecommunications | 27 | 5% | 0% | 5 |
| 8 | Physics, Applied | 26 | 13% | 0% | 13 |
| 9 | Engineering, General | 21 | 4% | 0% | 4 |
| 10 | Instruments & Instrumentation | 18 | 5% | 0% | 5 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ACOUST ULTRASONS | 428802 | 2% | 67% | 2 |
| 2 | BRISTOL GEN HOSP CLIN RADIOL | 321603 | 1% | 100% | 1 |
| 3 | URA CNRS 341 | 183770 | 2% | 29% | 2 |
| 4 | LPSD | 160800 | 1% | 50% | 1 |
| 5 | UMR 8520 CNRS | 53599 | 1% | 17% | 1 |
| 6 | UMR 139 | 29235 | 1% | 9% | 1 |
| 7 | NIZHNI NOVGOROD BRANCH | 18640 | 2% | 3% | 2 |
| 8 | GEMPPM | 17243 | 5% | 1% | 5 |
| 9 | ULTRASON ENGN | 13681 | 2% | 2% | 2 |
| 10 | ULTRASON GRP | 10372 | 1% | 3% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ULTRASONICS | 28135 | 19% | 0% | 19 |
| 2 | MATERIALS FORUM | 9187 | 1% | 3% | 1 |
| 3 | AEI AUTOMAZIONE ENERGIA INFORMAZIONE | 4946 | 1% | 2% | 1 |
| 4 | NDT INTERNATIONAL | 4906 | 2% | 1% | 2 |
| 5 | AEU-ARCHIV FUR ELEKTRONIK UND UBERTRAGUNGSTECHNIK-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 3559 | 2% | 1% | 2 |
| 6 | SMART MATERIALS & STRUCTURES | 2953 | 2% | 0% | 2 |
| 7 | ACTA PHYSICA AUSTRIACA | 2770 | 1% | 1% | 1 |
| 8 | ACUSTICA | 2326 | 4% | 0% | 4 |
| 9 | IEE PROCEEDINGS-SCIENCE MEASUREMENT AND TECHNOLOGY | 1808 | 2% | 0% | 2 |
| 10 | BRITISH JOURNAL OF NON-DESTRUCTIVE TESTING | 1544 | 1% | 0% | 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 |