Class information for:
Level 1: COMPUTER AIDED GEOMETRIC DESIGN//PYTHAGOREAN HODOGRAPH CURVES//DEGREE REDUCTION

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
14 4 MATHEMATICS//MATHEMATICS, APPLIED//MATH 912822
585 3       COMPUTER AIDED GEOMETRIC DESIGN//ISOGEOMETRIC ANALYSIS//COMPUTER-AIDED DESIGN 15448
1311 2             COMPUTER AIDED GEOMETRIC DESIGN//ISOGEOMETRIC ANALYSIS//COMPUTER-AIDED DESIGN 8856
9551 1                   COMPUTER AIDED GEOMETRIC DESIGN//PYTHAGOREAN HODOGRAPH CURVES//DEGREE REDUCTION 1176

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMPUTER AIDED GEOMETRIC DESIGN journal 1526703 23% 21% 267
2 PYTHAGOREAN HODOGRAPH CURVES authKW 1425514 5% 83% 64
3 DEGREE REDUCTION authKW 1244681 4% 91% 51
4 BEZIER CURVE authKW 821544 9% 30% 103
5 RATIONAL BEZIER CURVES authKW 690827 3% 66% 39
6 ROTATION MINIMIZING FRAME authKW 590680 2% 96% 23
7 PYTHAGOREAN HODOGRAPH authKW 567051 2% 92% 23
8 ARC SPLINES authKW 492415 2% 88% 21
9 BIARCS authKW 412274 2% 77% 20
10 FAIR CURVE authKW 323493 1% 93% 13

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Software Engineering 59192 52% 0% 607
2 Mathematics, Applied 23488 56% 0% 656
3 Computer Science, Theory & Methods 457 6% 0% 71
4 Mathematics 139 6% 0% 74
5 Engineering, Manufacturing 87 2% 0% 21
6 Computer Science, Information Systems 58 2% 0% 29
7 Transportation Science & Technology 55 1% 0% 12
8 Computer Science, Interdisciplinary Applications 47 2% 0% 28
9 Robotics 36 1% 0% 7
10 Engineering, General 31 2% 0% 21

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMP IMAGES GR H 171507 1% 80% 8
2 ST PAULS 94104 1% 29% 12
3 OCEAN ENGN DESIGN 85753 0% 80% 4
4 COMP GR H IMAGE PROCESSING 80395 0% 100% 3
5 PL GEOMETRY 77057 1% 18% 16
6 FMF 61774 2% 9% 27
7 CAD ENGN 40195 0% 50% 3
8 GEOMETR MODELLING 40195 0% 50% 3
9 ANGEW GEOMETRIE 35730 0% 67% 2
10 REALIST MODELING 35730 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMPUTER AIDED GEOMETRIC DESIGN 1526703 23% 21% 267
2 COMPUTER-AIDED DESIGN 289651 15% 6% 182
3 JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 27263 9% 1% 103
4 ADVANCES IN COMPUTATIONAL MATHEMATICS 9107 1% 2% 14
5 GRAPHICAL MODELS 7718 1% 3% 11
6 JOURNAL OF SYMBOLIC COMPUTATION 6732 2% 1% 24
7 LECTURE NOTES IN PURE AND APPLIED MATHEMATICS 6149 1% 3% 9
8 COMPUTERS & GRAPHICS-UK 5448 2% 1% 21
9 IEEE COMPUTER GRAPHICS AND APPLICATIONS 4709 1% 1% 17
10 APPLIED MATHEMATICS AND COMPUTATION 4325 5% 0% 54

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PYTHAGOREAN HODOGRAPH CURVES 1425514 5% 83% 64 Search PYTHAGOREAN+HODOGRAPH+CURVES Search PYTHAGOREAN+HODOGRAPH+CURVES
2 DEGREE REDUCTION 1244681 4% 91% 51 Search DEGREE+REDUCTION Search DEGREE+REDUCTION
3 BEZIER CURVE 821544 9% 30% 103 Search BEZIER+CURVE Search BEZIER+CURVE
4 RATIONAL BEZIER CURVES 690827 3% 66% 39 Search RATIONAL+BEZIER+CURVES Search RATIONAL+BEZIER+CURVES
5 ROTATION MINIMIZING FRAME 590680 2% 96% 23 Search ROTATION+MINIMIZING+FRAME Search ROTATION+MINIMIZING+FRAME
6 PYTHAGOREAN HODOGRAPH 567051 2% 92% 23 Search PYTHAGOREAN+HODOGRAPH Search PYTHAGOREAN+HODOGRAPH
7 ARC SPLINES 492415 2% 88% 21 Search ARC+SPLINES Search ARC+SPLINES
8 BIARCS 412274 2% 77% 20 Search BIARCS Search BIARCS
9 FAIR CURVE 323493 1% 93% 13 Search FAIR+CURVE Search FAIR+CURVE
10 MULTI DEGREE REDUCTION 321581 1% 100% 12 Search MULTI+DEGREE+REDUCTION Search MULTI+DEGREE+REDUCTION

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 15250 IMPLICITIZATION//MU BASIS//COMPUTER AIDED GEOMETRIC DESIGN
2 13213 REVERSE ENGINEERING//COMPUTER-AIDED DESIGN//B SPLINE CURVE
3 24455 SURFACE BLENDING//PDE METHOD//DUPIN CYCLIDE
4 10869 RATIONAL SPLINE//SHAPE PRESERVATION//SHAPE PRESERVING INTERPOLATION
5 5257 FIVE AXIS MACHINING//TOOL PATH GENERATION//FLANK MILLING
6 12970 SUBDIVISION SURFACES//SUBDIVISION//COMPUTER AIDED GEOMETRIC DESIGN
7 38222 FOUR ARCS//CIRCULAR APPROXIMATION//ABT VISUALISIERUNG VIRTUELLE REALITAT
8 27671 LIE QUADRATIC//RIEMANNIAN CUBIC//MOTION FAIRING
9 18746 MEDIAL AXIS//MEDIAL AXIS TRANSFORM//CAD CAE INTEGRATION
10 20838 ERROR FREE TRANSFORMATION//FLOATING POINT ARITHMETIC//FLOATING POINT SUMMATION

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