Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 22973 | 306 | 21.8 | 47% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 360 | 16761 | PATTERN RECOGNITION//PATTERN RECOGNITION LETTERS//IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE |
Terms with highest relevance score |
| Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|---|
| 1 | REFLECTIONAL SYMMETRY | Author keyword | 11 | 78% | 2% | 7 |
| 2 | ROTATIONALLY SYMMETRICAL SHAPE | Author keyword | 6 | 100% | 1% | 4 |
| 3 | SEMI LOCAL INVARIANTS | Author keyword | 6 | 100% | 1% | 4 |
| 4 | SYMMETRY DETECTION | Author keyword | 4 | 22% | 6% | 18 |
| 5 | SYMMETRY TRANSFORMS | Author keyword | 4 | 67% | 1% | 4 |
| 6 | STRUCTURE FROM SYMMETRY | Author keyword | 4 | 75% | 1% | 3 |
| 7 | SHAPE ORIENTATION | Author keyword | 3 | 50% | 2% | 5 |
| 8 | FOLD NUMBER | Author keyword | 3 | 100% | 1% | 3 |
| 9 | LINEARITY MEASURE | Author keyword | 3 | 100% | 1% | 3 |
| 10 | PRODUCT DELAY ALGORITHM | Author keyword | 3 | 100% | 1% | 3 |
Web of Science journal categories |
Author Key Words |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | REFLECTIONAL SYMMETRY | 11 | 78% | 2% | 7 | Search REFLECTIONAL+SYMMETRY | Search REFLECTIONAL+SYMMETRY |
| 2 | ROTATIONALLY SYMMETRICAL SHAPE | 6 | 100% | 1% | 4 | Search ROTATIONALLY+SYMMETRICAL+SHAPE | Search ROTATIONALLY+SYMMETRICAL+SHAPE |
| 3 | SEMI LOCAL INVARIANTS | 6 | 100% | 1% | 4 | Search SEMI+LOCAL+INVARIANTS | Search SEMI+LOCAL+INVARIANTS |
| 4 | SYMMETRY DETECTION | 4 | 22% | 6% | 18 | Search SYMMETRY+DETECTION | Search SYMMETRY+DETECTION |
| 5 | SYMMETRY TRANSFORMS | 4 | 67% | 1% | 4 | Search SYMMETRY+TRANSFORMS | Search SYMMETRY+TRANSFORMS |
| 6 | STRUCTURE FROM SYMMETRY | 4 | 75% | 1% | 3 | Search STRUCTURE+FROM+SYMMETRY | Search STRUCTURE+FROM+SYMMETRY |
| 7 | SHAPE ORIENTATION | 3 | 50% | 2% | 5 | Search SHAPE+ORIENTATION | Search SHAPE+ORIENTATION |
| 8 | FOLD NUMBER | 3 | 100% | 1% | 3 | Search FOLD+NUMBER | Search FOLD+NUMBER |
| 9 | LINEARITY MEASURE | 3 | 100% | 1% | 3 | Search LINEARITY+MEASURE | Search LINEARITY+MEASURE |
| 10 | PRODUCT DELAY ALGORITHM | 3 | 100% | 1% | 3 | Search PRODUCT+DELAY+ALGORITHM | Search PRODUCT+DELAY+ALGORITHM |
Key Words Plus |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | CONVEXITY MEASURE | 13 | 71% | 3% | 10 |
| 2 | ROTATIONALLY SYMMETRICAL SHAPES | 9 | 83% | 2% | 5 |
| 3 | SKEWED SYMMETRIES | 8 | 75% | 2% | 6 |
| 4 | SHAPE ORIENTATIONS | 6 | 100% | 1% | 4 |
| 5 | PRINCIPAL AXES | 5 | 31% | 5% | 15 |
| 6 | HOUGH TRANSFORM TECHNIQUE | 2 | 67% | 1% | 2 |
| 7 | MINKOWSKI ADDITION | 2 | 50% | 1% | 3 |
| 8 | SKEWED SYMMETRY | 2 | 50% | 1% | 3 |
| 9 | SYMMETRY DETECTION | 2 | 15% | 3% | 10 |
| 10 | SPATIAL REGULARITY | 1 | 38% | 1% | 3 |
Journals |
Reviews |
Address terms |
| Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | DEGI | 2 | 40% | 1.3% | 4 |
| 2 | IC LARA BC | 1 | 100% | 0.7% | 2 |
| 3 | MODORI KU | 1 | 50% | 0.7% | 2 |
| 4 | CI SS | 1 | 50% | 0.3% | 1 |
| 5 | COMP SCI ENGN ELECT ENGN | 1 | 50% | 0.3% | 1 |
| 6 | ESAT PSI VIS | 1 | 50% | 0.3% | 1 |
| 7 | EQUIPE MIIRE | 0 | 33% | 0.3% | 1 |
| 8 | ESAT MI2 | 0 | 33% | 0.3% | 1 |
| 9 | GRP RECH IMAGES FORMES TUNISIE | 0 | 33% | 0.3% | 1 |
| 10 | SHANGHAI MULTIMEDIA PROC TRANSMISS | 0 | 33% | 0.3% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000202971 | BLUR INVARIANTS//ORTHOGONAL MOMENTS//ZERNIKE MOMENTS |
| 2 | 0.0000171856 | 3D OBJECT RETRIEVAL//3D MODEL RETRIEVAL//3D SHAPE RETRIEVAL |
| 3 | 0.0000169267 | SOLID RECONSTRUCTION//LINE DRAWING LABELLING//ORTHOGRAPHIC VIEWS |
| 4 | 0.0000144668 | POLYGONAL APPROXIMATION//DOMINANT POINTS//CORNER DETECTION |
| 5 | 0.0000119898 | IMPLICIT POLYNOMIALS//RANGE IMAGE SEGMENTATION//PERSPECTIVE N POINT |
| 6 | 0.0000119477 | TRAFFIC SIGN RECOGNITION//ROAD SIGN RECOGNITION//TRAFFIC SIGN RECOGNITION TSR |
| 7 | 0.0000087827 | DIGITAL GEOMETRY//DIGITAL DISC//DIGITAL LINE |
| 8 | 0.0000086159 | SYST PERIPHER//HALF ORDER DERIVATIVES//OPTICAL ART |
| 9 | 0.0000079554 | HOUGH TRANSFORM//CIRCLE DETECTION//CIRCLE FITTING |
| 10 | 0.0000077670 | CHAIN CODING//SHAPE CODING//SEGMENTED IMAGE CODING |