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 |
| 17024 | 1 | SONAR SENSING//ULTRASONIC SENSING//SONAR MAP | 648 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SONAR SENSING | authKW | 513710 | 2% | 81% | 13 |
| 2 | ULTRASONIC SENSING | authKW | 501709 | 2% | 74% | 14 |
| 3 | SONAR MAP | authKW | 340450 | 1% | 100% | 7 |
| 4 | ULTRASONIC SENSOR | authKW | 331071 | 6% | 17% | 40 |
| 5 | TARGET DIFFERENTIATION | authKW | 311266 | 1% | 80% | 8 |
| 6 | TIME OF FLIGHT TOF ESTIMATION | authKW | 297892 | 1% | 88% | 7 |
| 7 | ULTRASONIC RANGING | authKW | 297892 | 1% | 88% | 7 |
| 8 | SONAR | authKW | 196436 | 6% | 10% | 40 |
| 9 | ULTRASONIC DISTANCE MEASUREMENT | authKW | 155633 | 1% | 80% | 4 |
| 10 | SONAR SENSORS | authKW | 155625 | 1% | 40% | 8 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Robotics | 32319 | 21% | 0% | 134 |
| 2 | Instruments & Instrumentation | 6873 | 33% | 0% | 211 |
| 3 | Engineering, Electrical & Electronic | 1854 | 33% | 0% | 211 |
| 4 | Acoustics | 1795 | 10% | 0% | 66 |
| 5 | Automation & Control Systems | 1539 | 10% | 0% | 68 |
| 6 | Computer Science, Artificial Intelligence | 1289 | 12% | 0% | 79 |
| 7 | Engineering, General | 466 | 7% | 0% | 45 |
| 8 | Audiology & Speech-Language Pathology | 404 | 3% | 0% | 22 |
| 9 | Engineering, Ocean | 202 | 2% | 0% | 10 |
| 10 | Physics, Applied | 83 | 10% | 0% | 67 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INTELLIGENT SENSORS | 135324 | 1% | 35% | 8 |
| 2 | ELECT TECHNOL AUTOMAT SYST | 97268 | 1% | 50% | 4 |
| 3 | ACTI PERCEPT | 48636 | 0% | 100% | 1 |
| 4 | ADV CONTROL INFORMAT PROC | 48636 | 0% | 100% | 1 |
| 5 | ADV NVH DEV TEAM | 48636 | 0% | 100% | 1 |
| 6 | ARC PIMCR | 48636 | 0% | 100% | 1 |
| 7 | AUTOMAT INFORMAT IND AI2 1 | 48636 | 0% | 100% | 1 |
| 8 | AUTOMAT TARGET RECOGNIT TECHNOL BRANCH | 48636 | 0% | 100% | 1 |
| 9 | BIOL ORIENTED SCI TECH | 48636 | 0% | 100% | 1 |
| 10 | CEYHAN TECH | 48636 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 15538 | 8% | 1% | 54 |
| 2 | IEEE TRANSACTIONS ON ROBOTICS AND AUTOMATION | 13295 | 3% | 1% | 20 |
| 3 | ROBOTICS AND AUTONOMOUS SYSTEMS | 13207 | 4% | 1% | 25 |
| 4 | ROBOTICA | 13056 | 4% | 1% | 24 |
| 5 | ROBOTICS AGE | 12155 | 0% | 13% | 2 |
| 6 | INTERNATIONAL JOURNAL OF ROBOTICS RESEARCH | 8440 | 3% | 1% | 19 |
| 7 | IEEE SENSORS JOURNAL | 5456 | 4% | 0% | 27 |
| 8 | SENSORS AND ACTUATORS A-PHYSICAL | 4291 | 5% | 0% | 30 |
| 9 | ULTRASONICS | 3788 | 3% | 0% | 18 |
| 10 | ADVANCED ROBOTICS | 2801 | 2% | 1% | 10 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SONAR SENSING | 513710 | 2% | 81% | 13 | Search SONAR+SENSING | Search SONAR+SENSING |
| 2 | ULTRASONIC SENSING | 501709 | 2% | 74% | 14 | Search ULTRASONIC+SENSING | Search ULTRASONIC+SENSING |
| 3 | SONAR MAP | 340450 | 1% | 100% | 7 | Search SONAR+MAP | Search SONAR+MAP |
| 4 | ULTRASONIC SENSOR | 331071 | 6% | 17% | 40 | Search ULTRASONIC+SENSOR | Search ULTRASONIC+SENSOR |
| 5 | TARGET DIFFERENTIATION | 311266 | 1% | 80% | 8 | Search TARGET+DIFFERENTIATION | Search TARGET+DIFFERENTIATION |
| 6 | TIME OF FLIGHT TOF ESTIMATION | 297892 | 1% | 88% | 7 | Search TIME+OF+FLIGHT+TOF+ESTIMATION | Search TIME+OF+FLIGHT+TOF+ESTIMATION |
| 7 | ULTRASONIC RANGING | 297892 | 1% | 88% | 7 | Search ULTRASONIC+RANGING | Search ULTRASONIC+RANGING |
| 8 | SONAR | 196436 | 6% | 10% | 40 | Search SONAR | Search SONAR |
| 9 | ULTRASONIC DISTANCE MEASUREMENT | 155633 | 1% | 80% | 4 | Search ULTRASONIC+DISTANCE+MEASUREMENT | Search ULTRASONIC+DISTANCE+MEASUREMENT |
| 10 | SONAR SENSORS | 155625 | 1% | 40% | 8 | Search SONAR+SENSORS | Search SONAR+SENSORS |
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 |