Class information for:
Level 1: FIREARMS IDENTIFICATION//SURFACE METROLOGY//STANDARD BULLET

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
1616 2             ENGINEERING, MANUFACTURING//THERMAL ERROR//ERROR COMPENSATION 7308
16304 1                   FIREARMS IDENTIFICATION//SURFACE METROLOGY//STANDARD BULLET 689

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FIREARMS IDENTIFICATION authKW 585485 2% 80% 16
2 SURFACE METROLOGY authKW 520031 6% 30% 38
3 STANDARD BULLET authKW 365932 1% 100% 8
4 PRECIS TECHNOL address 332144 5% 23% 32
5 BALLISTICS IDENTIFICATION authKW 320191 1% 100% 7
6 EPSRC INNOVAT MFG ADV METROL address 308135 2% 42% 16
7 SPLINE FILTER authKW 307476 2% 61% 11
8 AREAL SURFACE TEXTURE authKW 266128 1% 73% 8
9 FIREARM IDENTIFICATION authKW 266128 1% 73% 8
10 TOOLMARKS authKW 240629 2% 48% 11

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Manufacturing 14516 25% 0% 175
2 Medicine, Legal 9285 12% 0% 86
3 Instruments & Instrumentation 6503 31% 0% 212
4 Engineering, Mechanical 5904 30% 0% 208
5 Engineering, General 5178 21% 0% 146
6 Engineering, Industrial 386 4% 0% 30
7 Materials Science, Multidisciplinary 302 18% 0% 122
8 Nanoscience & Nanotechnology 266 8% 0% 53
9 Microscopy 132 2% 0% 11
10 Materials Science, Composites 50 1% 0% 10

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PRECIS TECHNOL 332144 5% 23% 32
2 EPSRC INNOVAT MFG ADV METROL 308135 2% 42% 16
3 MECHATRON MACHINERY DESIGN 109772 1% 40% 6
4 SUR E METROL 104541 1% 29% 8
5 ELE OENGN INFORMAT TECHNOL 91483 0% 100% 2
6 EPRSC INNOVAT MFG ADV METROL 91483 0% 100% 2
7 PRECIS MECH SYST ENGN 81314 1% 44% 4
8 DIMENS METROL SECT 60987 0% 67% 2
9 5 15 45742 0% 100% 1
10 BANKI DONAT MECH ENGN SECUR TECHNOL 45742 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY 61788 7% 3% 45
2 PRECISION ENGINEERING-JOURNAL OF THE AMERICAN SOCIETY FOR PRECISION ENGINEERING 43813 3% 5% 18
3 INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE 28684 7% 1% 48
4 WEAR 24677 11% 1% 78
5 MEASUREMENT SCIENCE AND TECHNOLOGY 16965 9% 1% 59
6 METROLOGY AND MEASUREMENT SYSTEMS 12245 2% 2% 13
7 JOURNAL OF FORENSIC SCIENCES 10939 6% 1% 43
8 MEASUREMENT 7544 4% 1% 27
9 JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY 6698 2% 1% 12
10 CIRP ANNALS-MANUFACTURING TECHNOLOGY 6101 3% 1% 18

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FIREARMS IDENTIFICATION 585485 2% 80% 16 Search FIREARMS+IDENTIFICATION Search FIREARMS+IDENTIFICATION
2 SURFACE METROLOGY 520031 6% 30% 38 Search SURFACE+METROLOGY Search SURFACE+METROLOGY
3 STANDARD BULLET 365932 1% 100% 8 Search STANDARD+BULLET Search STANDARD+BULLET
4 BALLISTICS IDENTIFICATION 320191 1% 100% 7 Search BALLISTICS+IDENTIFICATION Search BALLISTICS+IDENTIFICATION
5 SPLINE FILTER 307476 2% 61% 11 Search SPLINE+FILTER Search SPLINE+FILTER
6 AREAL SURFACE TEXTURE 266128 1% 73% 8 Search AREAL+SURFACE+TEXTURE Search AREAL+SURFACE+TEXTURE
7 FIREARM IDENTIFICATION 266128 1% 73% 8 Search FIREARM+IDENTIFICATION Search FIREARM+IDENTIFICATION
8 TOOLMARKS 240629 2% 48% 11 Search TOOLMARKS Search TOOLMARKS
9 MEAN LINE 228708 1% 100% 5 Search MEAN+LINE Search MEAN+LINE
10 CARTRIDGE CASE 228698 1% 50% 10 Search CARTRIDGE+CASE Search CARTRIDGE+CASE

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 16149 AIR GAUGES//AIR GAUGING//IAMEND
2 6909 ELASTIC PLASTIC CONTACT//JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME//CONTACT MECHANICS
3 12463 NANOMETROLOGY//MICRO CMM//NANOPOSITIONING AND NANOMEASURING MACHINE
4 11083 MINIMUM ZONE//COORDINATE MEASURING MACHINE//CMM
5 32702 DISCIPLINE DESCRIPT GEOMETRY ENGN GR H//AET//BIOMED COMP SYST
6 5656 PISTON RING//SURFACE TEXTURING//LASER SURFACE TEXTURING
7 12315 WHITE LIGHT INTERFEROMETRY//WHITE LIGHT SCANNING INTERFEROMETRY//ELLIPSO HEIGHT TOPOMETRY
8 38326 DEFECT INDICATORS//FRINGE CURVATURE//FRINGE PATTERN CONTROL
9 24200 BLDG MAT TIMBER MONUMENTAL HERITAGE STRUCT//SLANT SHEAR//SLANT SHEAR TEST
10 9281 GALLING//TIP TEST//RING COMPRESSION TEST

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