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 |
|---|---|---|---|
| 12 | 4 | COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE | 1181119 |
| 688 | 3 | STEGANOGRAPHY//WATERMARKING//DIGITAL WATERMARKING | 8505 |
| 1651 | 2 | STEGANOGRAPHY//WATERMARKING//DIGITAL WATERMARKING | 7184 |
| 997 | 1 | DIGITAL WATERMARKING//WATERMARKING//IMAGE WATERMARKING | 2946 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | DIGITAL WATERMARKING | authKW | 3076944 | 13% | 74% | 389 |
| 2 | WATERMARKING | authKW | 2719450 | 16% | 55% | 466 |
| 3 | IMAGE WATERMARKING | authKW | 1731502 | 6% | 85% | 190 |
| 4 | COPYRIGHT PROTECTION | authKW | 1454071 | 7% | 63% | 215 |
| 5 | IMAGE AUTHENTICATION | authKW | 1119513 | 5% | 79% | 133 |
| 6 | AUDIO WATERMARKING | authKW | 1112810 | 4% | 98% | 106 |
| 7 | VIDEO WATERMARKING | authKW | 696611 | 2% | 96% | 68 |
| 8 | FRAGILE WATERMARKING | authKW | 641845 | 3% | 76% | 79 |
| 9 | TAMPER DETECTION | authKW | 554653 | 2% | 79% | 66 |
| 10 | DIGITAL IMAGE WATERMARKING | authKW | 461035 | 2% | 86% | 50 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Computer Science, Information Systems | 38643 | 30% | 0% | 888 |
| 2 | Engineering, Electrical & Electronic | 24389 | 53% | 0% | 1569 |
| 3 | Computer Science, Theory & Methods | 24197 | 25% | 0% | 741 |
| 4 | Computer Science, Software Engineering | 17949 | 18% | 0% | 539 |
| 5 | Computer Science, Artificial Intelligence | 12078 | 17% | 0% | 507 |
| 6 | Imaging Science & Photographic Technology | 7705 | 7% | 0% | 219 |
| 7 | Telecommunications | 3868 | 10% | 0% | 302 |
| 8 | Computer Science, Hardware & Architecture | 2920 | 6% | 0% | 173 |
| 9 | Optics | 590 | 7% | 0% | 215 |
| 10 | Computer Science, Interdisciplinary Applications | 272 | 3% | 0% | 96 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ETSI TELECOM | 76397 | 0% | 71% | 10 |
| 2 | SICHUAN SIGNAL INFORMAT PROC | 32399 | 0% | 30% | 10 |
| 3 | TEMICS PROJECT | 32089 | 0% | 100% | 3 |
| 4 | AUTOMAT TEST CONTROL | 30712 | 1% | 13% | 23 |
| 5 | COMP SCI INFORMAT ENGN | 29135 | 6% | 2% | 176 |
| 6 | KING ABDULLAH II ENGN | 28521 | 0% | 67% | 4 |
| 7 | COMP VIS VIDEO IMAGE PROC CVVIP | 24065 | 0% | 75% | 3 |
| 8 | KYUSHU MULTIMEDIA SYST | 24065 | 0% | 75% | 3 |
| 9 | TI CORE AUTOMOT INFOTRON | 24065 | 0% | 75% | 3 |
| 10 | AKSHAYA ENGN TECHNOL | 21393 | 0% | 100% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MULTIMEDIA TOOLS AND APPLICATIONS | 105244 | 7% | 5% | 202 |
| 2 | IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY | 47883 | 3% | 5% | 84 |
| 3 | EURASIP JOURNAL ON INFORMATION SECURITY | 25664 | 0% | 40% | 6 |
| 4 | JOURNAL OF ELECTRONIC IMAGING | 20663 | 2% | 3% | 66 |
| 5 | SIGNAL PROCESSING-IMAGE COMMUNICATION | 18428 | 2% | 3% | 52 |
| 6 | IMAGING SCIENCE JOURNAL | 17986 | 1% | 5% | 34 |
| 7 | IEEE TRANSACTIONS ON MULTIMEDIA | 15316 | 2% | 3% | 55 |
| 8 | SIGNAL PROCESSING | 14723 | 3% | 1% | 96 |
| 9 | AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 13769 | 2% | 2% | 56 |
| 10 | INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL | 12074 | 2% | 2% | 54 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | DIGITAL WATERMARKING | 3076944 | 13% | 74% | 389 | Search DIGITAL+WATERMARKING | Search DIGITAL+WATERMARKING |
| 2 | WATERMARKING | 2719450 | 16% | 55% | 466 | Search WATERMARKING | Search WATERMARKING |
| 3 | IMAGE WATERMARKING | 1731502 | 6% | 85% | 190 | Search IMAGE+WATERMARKING | Search IMAGE+WATERMARKING |
| 4 | COPYRIGHT PROTECTION | 1454071 | 7% | 63% | 215 | Search COPYRIGHT+PROTECTION | Search COPYRIGHT+PROTECTION |
| 5 | IMAGE AUTHENTICATION | 1119513 | 5% | 79% | 133 | Search IMAGE+AUTHENTICATION | Search IMAGE+AUTHENTICATION |
| 6 | AUDIO WATERMARKING | 1112810 | 4% | 98% | 106 | Search AUDIO+WATERMARKING | Search AUDIO+WATERMARKING |
| 7 | VIDEO WATERMARKING | 696611 | 2% | 96% | 68 | Search VIDEO+WATERMARKING | Search VIDEO+WATERMARKING |
| 8 | FRAGILE WATERMARKING | 641845 | 3% | 76% | 79 | Search FRAGILE+WATERMARKING | Search FRAGILE+WATERMARKING |
| 9 | TAMPER DETECTION | 554653 | 2% | 79% | 66 | Search TAMPER+DETECTION | Search TAMPER+DETECTION |
| 10 | DIGITAL IMAGE WATERMARKING | 461035 | 2% | 86% | 50 | Search DIGITAL+IMAGE+WATERMARKING | Search DIGITAL+IMAGE+WATERMARKING |
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 |