Class information for:
Level 1: SHEAROGRAPHY//SPECKLE INTERFEROMETRY//PL COMP MECH

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
263 3       OPTICS//APPLIED OPTICS//OPTICS AND LASERS IN ENGINEERING 45499
1174 2             FRINGE ANALYSIS//OPTICS AND LASERS IN ENGINEERING//FRINGE PROJECTION 9759
1012 1                   SHEAROGRAPHY//SPECKLE INTERFEROMETRY//PL COMP MECH 2931

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SHEAROGRAPHY authKW 708179 3% 69% 95
2 SPECKLE INTERFEROMETRY authKW 661253 4% 51% 121
3 PL COMP MECH address 523218 3% 62% 78
4 FRINGE ANALYSIS authKW 420751 4% 38% 103
5 ESPI authKW 362950 2% 49% 69
6 PHASE SHIFTING INTERFEROMETRY authKW 353570 3% 44% 75
7 ELECTRONIC SPECKLE PATTERN INTERFEROMETRY authKW 350447 2% 45% 72
8 PHASE SHIFTING authKW 325144 4% 27% 113
9 OPTICS AND LASERS IN ENGINEERING journal 318858 11% 9% 324
10 DIGITAL SPECKLE PATTERN INTERFEROMETRY authKW 305858 1% 68% 42

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 112128 80% 0% 2350
2 Materials Science, Characterization, Testing 4556 5% 0% 149
3 Instruments & Instrumentation 851 6% 0% 181
4 Engineering, General 803 5% 0% 132
5 Engineering, Mechanical 123 3% 0% 89
6 Mechanics 117 3% 0% 96
7 Materials Science, Composites 40 1% 0% 22
8 Art 34 0% 0% 11
9 Spectroscopy 33 2% 0% 47
10 Physics, Applied 32 6% 0% 162

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PL COMP MECH 523218 3% 62% 78
2 SAKKYO KU 66982 0% 69% 9
3 COHERENT ELE OOPT GRP 51217 0% 53% 9
4 PL OPT METROL 49926 0% 39% 12
5 MEASUREMENT CONTROL TECHNOL RUMENTAT 43004 0% 100% 4
6 TECNOL OPT FOTON 38394 0% 71% 5
7 MICROMECH PHOTON 35257 1% 12% 27
8 PL OPT 29812 1% 6% 43
9 TECH OPT 29495 1% 9% 29
10 OPT FIS 24570 0% 57% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPTICS AND LASERS IN ENGINEERING 318858 11% 9% 324
2 APPLIED OPTICS 121013 22% 2% 635
3 OPTICAL ENGINEERING 66398 10% 2% 298
4 OPTICS AND LASER TECHNOLOGY 22221 3% 2% 99
5 OPTICS COMMUNICATIONS 18243 7% 1% 213
6 OPTIK 13291 4% 1% 119
7 JOURNAL OF MODERN OPTICS 10681 3% 1% 81
8 MEASUREMENT SCIENCE AND TECHNOLOGY 8961 3% 1% 89
9 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION 6263 3% 1% 77
10 EXPERIMENTAL MECHANICS 6131 1% 1% 40

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SHEAROGRAPHY 708179 3% 69% 95 Search SHEAROGRAPHY Search SHEAROGRAPHY
2 SPECKLE INTERFEROMETRY 661253 4% 51% 121 Search SPECKLE+INTERFEROMETRY Search SPECKLE+INTERFEROMETRY
3 FRINGE ANALYSIS 420751 4% 38% 103 Search FRINGE+ANALYSIS Search FRINGE+ANALYSIS
4 ESPI 362950 2% 49% 69 Search ESPI Search ESPI
5 PHASE SHIFTING INTERFEROMETRY 353570 3% 44% 75 Search PHASE+SHIFTING+INTERFEROMETRY Search PHASE+SHIFTING+INTERFEROMETRY
6 ELECTRONIC SPECKLE PATTERN INTERFEROMETRY 350447 2% 45% 72 Search ELECTRONIC+SPECKLE+PATTERN+INTERFEROMETRY Search ELECTRONIC+SPECKLE+PATTERN+INTERFEROMETRY
7 PHASE SHIFTING 325144 4% 27% 113 Search PHASE+SHIFTING Search PHASE+SHIFTING
8 DIGITAL SPECKLE PATTERN INTERFEROMETRY 305858 1% 68% 42 Search DIGITAL+SPECKLE+PATTERN+INTERFEROMETRY Search DIGITAL+SPECKLE+PATTERN+INTERFEROMETRY
9 PHASE UNWRAPPING 245106 3% 24% 96 Search PHASE+UNWRAPPING Search PHASE+UNWRAPPING
10 TV HOLOGRAPHY 203607 1% 76% 25 Search TV+HOLOGRAPHY Search TV+HOLOGRAPHY

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


rank cluster_id2 link
1 3481 FRINGE PROJECTION//STRUCTURED LIGHT//3D SHAPE MEASUREMENT
2 16702 MOIRE INTERFEROMETRY//ELECTRON BEAM MOIRE//SHADOW MOIRE
3 38326 DEFECT INDICATORS//FRINGE CURVATURE//FRINGE PATTERN CONTROL
4 13744 SPECKLE PHOTOGRAPHY//ULTRASONIC SPECKLE//OPTIMO
5 1407 DIGITAL HOLOGRAPHY//DIGITAL HOLOGRAPHIC MICROSCOPY//QUANTITAT LIGHT IMAGING
6 33744 ENDICOTT ELECT PACKAGING//PLATED THROUGH HOLE//AUTOMOTIVE TIRE
7 12315 WHITE LIGHT INTERFEROMETRY//WHITE LIGHT SCANNING INTERFEROMETRY//ELLIPSO HEIGHT TOPOMETRY
8 37966 SCATTER PLATE INTERFEROMETER//SCATTERPLATE INTERFEROMETRY//INTEGRAL FIELD UNITS
9 10046 ABSOLUTE TEST//SUBAPERTURE STITCHING//LONG TRACE PROFILER
10 34736 METALLIC DIAPHRAGM CELL METHOD//1 BUTANOL RICH PHASE//ACTIVE OPTICAL ELEMENTS

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