Class information for:
Level 1: FRACTAL INTERPOLATION FUNCTIONS//FRACTAL IMAGE COMPRESSION//FRACTAL IMAGE CODING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
15331 718 19.0 42%


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
15 4 MATHEMATICS//MATHEMATICS, APPLIED//MATH 719832
664 3       MEROMORPHIC FUNCTION//UNIVALENT FUNCTIONS//ANALYTIC FUNCTIONS 10322
2775 2             JULIA SET//MANDELBROT SET//FRACTAL INTERPOLATION FUNCTIONS 3137
15331 1                   FRACTAL INTERPOLATION FUNCTIONS//FRACTAL IMAGE COMPRESSION//FRACTAL IMAGE CODING 718

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FRACTAL INTERPOLATION FUNCTIONS authKW 2074894 8% 89% 55
2 FRACTAL IMAGE COMPRESSION authKW 1708026 7% 85% 47
3 FRACTAL IMAGE CODING authKW 1572637 6% 86% 43
4 ITERATED FUNCTION SYSTEM authKW 1033575 15% 23% 107
5 FRACTAL INTERPOLATION authKW 756517 4% 68% 26
6 FRACTAL CODING authKW 725691 3% 74% 23
7 COLLAGE THEOREM authKW 598034 2% 94% 15
8 FRACTAL INTERPOLATION SURFACE authKW 595378 2% 100% 14
9 FRACTAL COMPRESSION authKW 360222 2% 71% 12
10 FRACTAL TRANSFORMS authKW 302412 1% 89% 8

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Mathematics, Interdisciplinary Applications 3331 16% 0% 113
2 Mathematics, Applied 2839 26% 0% 184
3 Computer Science, Software Engineering 2588 14% 0% 102
4 Computer Science, Artificial Intelligence 2298 15% 0% 109
5 Engineering, Electrical & Electronic 1925 31% 0% 226
6 Mathematics 944 17% 0% 121
7 Computer Science, Information Systems 703 9% 0% 62
8 Physics, Mathematical 457 8% 0% 55
9 Computer Science, Theory & Methods 365 7% 0% 49
10 Imaging Science & Photographic Technology 194 3% 0% 18

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 POLITECN SUPER INGN 155918 2% 33% 11
2 POLITECN SUPER INGENIEROS 127575 1% 50% 6
3 INFORMAT TELECOMMUN TELECOMMUN SIGNAL PR 85054 0% 100% 2
4 ECON BUSINESS STAT 83717 2% 12% 16
5 MEASUREMENT CONTROL INFORMAT TECHNOL 69581 1% 27% 6
6 UNIT M6 56701 0% 67% 2
7 SIGNAL MEDIA SAM 54674 0% 43% 3
8 ESCUELA INGN ARQUITECTURA 53354 1% 16% 8
9 ECON MANAGEMENT QUANTITAT METHODS 45518 2% 10% 11
10 6SAIWAI KU 42527 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY 137727 8% 5% 61
2 IEEE TRANSACTIONS ON IMAGE PROCESSING 10001 5% 1% 36
3 COMPUTERS & GRAPHICS-UK 7266 3% 1% 19
4 IMAGE ANALYSIS & STEREOLOGY 5616 1% 3% 4
5 SIGNAL PROCESSING-IMAGE COMMUNICATION 4756 2% 1% 13
6 CHAOS SOLITONS & FRACTALS 4518 4% 0% 29
7 IMAGE AND VISION COMPUTING 3698 2% 1% 15
8 JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION 2662 1% 1% 10
9 INTERNATIONAL ARAB JOURNAL OF INFORMATION TECHNOLOGY 2403 1% 1% 6
10 JOURNAL OF MATHEMATICAL IMAGING AND VISION 2023 1% 1% 7

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 FRACTAL INTERPOLATION FUNCTIONS 2074894 8% 89% 55 Search FRACTAL+INTERPOLATION+FUNCTIONS Search FRACTAL+INTERPOLATION+FUNCTIONS
2 FRACTAL IMAGE COMPRESSION 1708026 7% 85% 47 Search FRACTAL+IMAGE+COMPRESSION Search FRACTAL+IMAGE+COMPRESSION
3 FRACTAL IMAGE CODING 1572637 6% 86% 43 Search FRACTAL+IMAGE+CODING Search FRACTAL+IMAGE+CODING
4 ITERATED FUNCTION SYSTEM 1033575 15% 23% 107 Search ITERATED+FUNCTION+SYSTEM Search ITERATED+FUNCTION+SYSTEM
5 FRACTAL INTERPOLATION 756517 4% 68% 26 Search FRACTAL+INTERPOLATION Search FRACTAL+INTERPOLATION
6 FRACTAL CODING 725691 3% 74% 23 Search FRACTAL+CODING Search FRACTAL+CODING
7 COLLAGE THEOREM 598034 2% 94% 15 Search COLLAGE+THEOREM Search COLLAGE+THEOREM
8 FRACTAL INTERPOLATION SURFACE 595378 2% 100% 14 Search FRACTAL+INTERPOLATION+SURFACE Search FRACTAL+INTERPOLATION+SURFACE
9 FRACTAL COMPRESSION 360222 2% 71% 12 Search FRACTAL+COMPRESSION Search FRACTAL+COMPRESSION
10 FRACTAL TRANSFORMS 302412 1% 89% 8 Search FRACTAL+TRANSFORMS Search FRACTAL+TRANSFORMS

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 VITULANO, D , (2005) FRACTAL ENCODING.ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 134. VOL. 134. ISSUE . P. 113 -179 59 86% 0
2 WANG, HY , YU, JS , (2013) FRACTAL INTERPOLATION FUNCTIONS WITH VARIABLE PARAMETERS AND THEIR ANALYTICAL PROPERTIES.JOURNAL OF APPROXIMATION THEORY. VOL. 175. ISSUE . P. 1-18 22 100% 11
3 WOHLBERG, B , DE JAGER, G , (1999) A REVIEW OF THE FRACTAL IMAGE CODING LITERATURE.IEEE TRANSACTIONS ON IMAGE PROCESSING. VOL. 8. ISSUE 12. P. 1716 -1729 29 97% 157
4 WU, MS , (2014) GENETIC ALGORITHM BASED ON DISCRETE WAVELET TRANSFORMATION FOR FRACTAL IMAGE COMPRESSION.JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION. VOL. 25. ISSUE 8. P. 1835 -1841 20 100% 3
5 LU, J , YE, ZX , ZOU, YR , (2013) HUBER FRACTAL IMAGE CODING BASED ON A FITTING PLANE.IEEE TRANSACTIONS ON IMAGE PROCESSING. VOL. 22. ISSUE 1. P. 134 -145 20 95% 14
6 CHAND, AKB , (2012) NATURAL CUBIC SPLINE COALESCENCE HIDDEN VARIABLE FRACTAL INTERPOLATION SURFACES.FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY. VOL. 20. ISSUE 2. P. 117-131 22 96% 1
7 CHAND, AKB , NAVASCUES, MA , VISWANATHAN, P , KATIYAR, SK , (2016) FRACTAL TRIGONOMETRIC POLYNOMIALS FOR RESTRICTED RANGE APPROXIMATION.FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY. VOL. 24. ISSUE 2. P. - 20 95% 0
8 WANG, XY , ZHANG, DD , WEI, N , (2015) FRACTAL IMAGE CODING ALGORITHM USING PARTICLE SWARM OPTIMISATION AND HYBRID QUADTREE PARTITION SCHEME.IET IMAGE PROCESSING. VOL. 9. ISSUE 2. P. 153 -161 20 95% 1
9 RUAN, HJ , XU, Q , (2015) FRACTAL INTERPOLATION SURFACES ON RECTANGULAR GRIDS.BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY. VOL. 91. ISSUE 3. P. 435 -446 19 100% 0
10 WANG, XY , ZHANG, DD , WEI, N , (2014) MODIFIED NO SEARCH SCHEME BASED DOMAIN BLOCKS SORTING STRATEGIES FOR FRACTAL IMAGE CODING.ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES. VOL. 69. ISSUE 10-11. P. 511 -520 19 95% 0

Classes with closest relation at Level 1


Rank Class id link
1 2811 HAUSDORFF DIMENSION//SELF SIMILAR SET//ITERATED FUNCTION SYSTEM
2 37333 MULTIPLICATIVE CALCULUS//NON NEWTONIAN CALCULUS//ALGEBRAIC STRUCTURES WITH RESPECT TO NON NEWTONIAN CALCULUS
3 20772 MANDELBROT SET//GENERALIZED M J SETS//GRADIENT CONTROL
4 21972 SHAPE CODING//CHAIN CODING//CHAIN CODE
5 37557 CRITICAL EXPONENT METHOD//PHONEME ATTRACTOR//RECONSTRUCTED PHASE SPACES RPSS
6 2588 JPEG2000//LOSSLESS COMPRESSION//IMAGE COMPRESSION
7 28866 NOWHERE DIFFERENTIABLE FUNCTION//SINGULAR FUNCTIONS//TAKAGIS FUNCTION
8 37721 FOOD ENGINEERING EDUCATION//FOODSTUFF CHILLING//FREQUENCY CRITERIA
9 4141 VECTOR QUANTIZATION//BLOCK TRUNCATION CODING//IMAGE COMPRESSION
10 36973 IT SECURITY DEVELOPMENT//E ENABLED AIRCRAFT//REGRESSION BENCHMARKING

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