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 |
| 946 | 2 | IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL//ACOUSTICS//ULTRASONIC IMAGING | 11121 |
| 14097 | 1 | RADIATION FORCE BALANCE//MECH ACOUST METROL//ULTRASONIC POWER MEASUREMENT | 823 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | RADIATION FORCE BALANCE | authKW | 348122 | 1% | 91% | 10 |
| 2 | MECH ACOUST METROL | address | 262574 | 1% | 57% | 12 |
| 3 | ULTRASONIC POWER MEASUREMENT | authKW | 196937 | 1% | 86% | 6 |
| 4 | SPATIAL IMPULSE RESPONSE | authKW | 170575 | 1% | 64% | 7 |
| 5 | HYDROPHONE | authKW | 153427 | 3% | 17% | 23 |
| 6 | 1 43 | address | 153174 | 0% | 100% | 4 |
| 7 | HYDROPHONE CALIBRATION | authKW | 119664 | 1% | 63% | 5 |
| 8 | ACOUST ULTRASON VIBRAT STAND | address | 114881 | 0% | 100% | 3 |
| 9 | MAT SCI SIGNALS SYST | address | 114881 | 0% | 100% | 3 |
| 10 | THERMOACOUSTIC SENSOR | authKW | 114881 | 0% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Acoustics | 102644 | 66% | 0% | 546 |
| 2 | Audiology & Speech-Language Pathology | 25585 | 23% | 0% | 189 |
| 3 | Materials Science, Characterization, Testing | 2329 | 7% | 0% | 56 |
| 4 | Radiology, Nuclear Medicine & Medical Imaging | 1964 | 20% | 0% | 162 |
| 5 | Instruments & Instrumentation | 1567 | 14% | 0% | 118 |
| 6 | Engineering, Electrical & Electronic | 536 | 17% | 0% | 141 |
| 7 | Engineering, General | 239 | 5% | 0% | 38 |
| 8 | Physics, Applied | 84 | 10% | 0% | 79 |
| 9 | Engineering, Biomedical | 71 | 3% | 0% | 24 |
| 10 | Engineering, Ocean | 10 | 0% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MECH ACOUST METROL | 262574 | 1% | 57% | 12 |
| 2 | 1 43 | 153174 | 0% | 100% | 4 |
| 3 | ACOUST ULTRASON VIBRAT STAND | 114881 | 0% | 100% | 3 |
| 4 | MAT SCI SIGNALS SYST | 114881 | 0% | 100% | 3 |
| 5 | 1 6 SOUND | 38294 | 0% | 100% | 1 |
| 6 | ACOOUST STAND PROGRAM | 38294 | 0% | 100% | 1 |
| 7 | BEREICH AKUST 1 4 | 38294 | 0% | 100% | 1 |
| 8 | BIOENGN BIOSCI HLTH SYST | 38294 | 0% | 100% | 1 |
| 9 | BIOMED ULTRASOUND GRP | 38294 | 0% | 100% | 1 |
| 10 | DLSM | 38294 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ULTRASONICS | 104202 | 13% | 3% | 106 |
| 2 | IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL | 67736 | 12% | 2% | 100 |
| 3 | JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 55813 | 23% | 1% | 186 |
| 4 | ACUSTICA | 39919 | 6% | 2% | 48 |
| 5 | INSIGHT | 33508 | 4% | 2% | 36 |
| 6 | IEEE TRANSACTIONS ON SONICS AND ULTRASONICS | 20851 | 2% | 4% | 13 |
| 7 | MAPAN-JOURNAL OF METROLOGY SOCIETY OF INDIA | 7549 | 1% | 2% | 8 |
| 8 | ULTRASONIC IMAGING | 6772 | 1% | 2% | 11 |
| 9 | ULTRASOUND IN MEDICINE AND BIOLOGY | 5964 | 4% | 1% | 30 |
| 10 | MEASUREMENT TECHNIQUES | 3113 | 2% | 1% | 13 |
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 |