Class information for:
Level 1: DIGITAL TOPOLOGY//DIGITAL GEOMETRY//SIMPLE POINT

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
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
37 3       COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//PATTERN RECOGNITION//IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 110459
1801 2             MATHEMATICAL MORPHOLOGY//DIGITAL TOPOLOGY//DIGITAL GEOMETRY 6608
10976 1                   DIGITAL TOPOLOGY//DIGITAL GEOMETRY//SIMPLE POINT 1047

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIGITAL TOPOLOGY authKW 2472425 10% 76% 108
2 DIGITAL GEOMETRY authKW 1040553 6% 52% 66
3 SIMPLE POINT authKW 996565 3% 95% 35
4 TOPOLOGY PRESERVATION authKW 471941 4% 40% 39
5 DIGITAL PLANE authKW 453276 2% 94% 16
6 KHALIMSKY TOPOLOGY authKW 451507 1% 100% 15
7 DISCRETE TOPOLOGY authKW 388069 2% 68% 19
8 DIGITAL FUNDAMENTAL GROUP authKW 361206 1% 100% 12
9 DIGITAL SURFACE authKW 333419 1% 92% 12
10 DIGITAL HOMOTOPY authKW 301005 1% 100% 10

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Artificial Intelligence 28085 43% 0% 450
2 Computer Science, Theory & Methods 9191 26% 0% 272
3 Computer Science, Software Engineering 7187 19% 0% 203
4 Mathematics, Applied 6278 31% 0% 327
5 Imaging Science & Photographic Technology 5456 10% 0% 109
6 Engineering, Electrical & Electronic 876 19% 0% 199
7 Mathematics 758 13% 0% 136
8 Computer Science, Information Systems 231 4% 0% 47
9 Computer Science, Interdisciplinary Applications 76 3% 0% 31
10 Engineering, Biomedical 60 2% 0% 26

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 A2SI 226783 2% 42% 18
2 CITR 141288 1% 36% 13
3 LAIC 122904 1% 58% 7
4 COMP GR H VISUALIZAT MAN MACHINE COMMUN GRP 120402 0% 100% 4
5 DPT INFORMAT INGN SISTEMAS 80265 0% 67% 4
6 DPT GEOMETRIA TOPOL 67725 0% 75% 3
7 UMR 6712 60201 0% 100% 2
8 XLIMSIC 60201 0% 100% 2
9 LLAIC 57879 0% 38% 5
10 LLAICI 48156 0% 40% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MATHEMATICAL IMAGING AND VISION 105152 6% 6% 61
2 GRAPHICAL MODELS AND IMAGE PROCESSING 38236 1% 8% 15
3 COMPUTER VISION GRAPHICS AND IMAGE PROCESSING 34804 3% 4% 28
4 CVGIP-GRAPHICAL MODELS AND IMAGE PROCESSING 27034 1% 7% 13
5 GRAPHICAL MODELS 25898 2% 5% 19
6 PATTERN RECOGNITION LETTERS 25539 7% 1% 71
7 COMPUTER GRAPHICS AND IMAGE PROCESSING 17833 1% 5% 11
8 DISCRETE APPLIED MATHEMATICS 14078 5% 1% 56
9 COMPUTER VISION AND IMAGE UNDERSTANDING 10746 3% 1% 27
10 LECTURE NOTES IN COMPUTER SCIENCE 10255 17% 0% 175

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DIGITAL TOPOLOGY 2472425 10% 76% 108 Search DIGITAL+TOPOLOGY Search DIGITAL+TOPOLOGY
2 DIGITAL GEOMETRY 1040553 6% 52% 66 Search DIGITAL+GEOMETRY Search DIGITAL+GEOMETRY
3 SIMPLE POINT 996565 3% 95% 35 Search SIMPLE+POINT Search SIMPLE+POINT
4 TOPOLOGY PRESERVATION 471941 4% 40% 39 Search TOPOLOGY+PRESERVATION Search TOPOLOGY+PRESERVATION
5 DIGITAL PLANE 453276 2% 94% 16 Search DIGITAL+PLANE Search DIGITAL+PLANE
6 KHALIMSKY TOPOLOGY 451507 1% 100% 15 Search KHALIMSKY+TOPOLOGY Search KHALIMSKY+TOPOLOGY
7 DISCRETE TOPOLOGY 388069 2% 68% 19 Search DISCRETE+TOPOLOGY Search DISCRETE+TOPOLOGY
8 DIGITAL FUNDAMENTAL GROUP 361206 1% 100% 12 Search DIGITAL+FUNDAMENTAL+GROUP Search DIGITAL+FUNDAMENTAL+GROUP
9 DIGITAL SURFACE 333419 1% 92% 12 Search DIGITAL+SURFACE Search DIGITAL+SURFACE
10 DIGITAL HOMOTOPY 301005 1% 100% 10 Search DIGITAL+HOMOTOPY Search DIGITAL+HOMOTOPY

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 18867 DISTANCE TRANSFORM//FUZZY CONNECTEDNESS//NEIGHBOURHOOD SEQUENCES
2 26011 COMBINATORIAL MAP//GENERALIZED MAPS//IRREGULAR PYRAMIDS
3 29237 LABEL EQUIVALENCE//CONNECTED COMPONENT LABELING//CONNECTED COMPONENTS
4 18746 MEDIAL AXIS//MEDIAL AXIS TRANSFORM//CAD CAE INTEGRATION
5 24640 ADAPTIVE FORWARD DIFFERENCING//DIRECT FREEFORM SURFACE RENDERING//INTEGRAL LINEAR INTERPOLATION
6 38424 T 0 SPACE//3 DIMENSIONAL BRAID//ALEKSANDROFF SPACE
7 19106 PERSISTENT HOMOLOGY//TOPOLOGICAL DATA ANALYSIS//COMPUTATIONAL TOPOLOGY
8 37947 2 PIECE METAL CAN//DEEP DRAWN CAP//DRAWN AND REDRAWN CAN
9 30142 POLYOMINO TILINGS//LATTICE PERIODIC TILINGS//TILE INVARIANTS
10 9611 MATHEMATICAL MORPHOLOGY//CONNECTED OPERATORS//PATTERN SPECTRUM

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