Class information for:
Level 1: CRITICAL EXPONENT METHOD//NONLINEAR SPEECH PROCESSING//NICHES DIFFERENTIATION

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
486 3       ERGODIC THEORY AND DYNAMICAL SYSTEMS//MATHEMATICS//HAUSDORFF DIMENSION 24099
3592 2             FRACTAL INTERPOLATION FUNCTIONS//FRACTAL IMAGE COMPRESSION//FRACTAL IMAGE CODING 1395
38087 1                   CRITICAL EXPONENT METHOD//NONLINEAR SPEECH PROCESSING//NICHES DIFFERENTIATION 70

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CRITICAL EXPONENT METHOD authKW 1350734 4% 100% 3
2 NONLINEAR SPEECH PROCESSING authKW 1200650 6% 67% 4
3 NICHES DIFFERENTIATION authKW 900490 3% 100% 2
4 PHONEME ATTRACTOR authKW 900490 3% 100% 2
5 RECONSTRUCTED PHASE SPACES RPSS authKW 900490 3% 100% 2
6 RECONSTRUCTED PHASE SPACE authKW 703501 7% 31% 5
7 AUTOMATIC SPEECH ANALYSIS authKW 450245 1% 100% 1
8 BIO CLIM LAND EXCELLENCE address 450245 1% 100% 1
9 BIOCLIM LAND address 450245 1% 100% 1
10 BIOSPACE authKW 450245 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Interdisciplinary Applications 213 13% 0% 9
2 Physics, Multidisciplinary 120 20% 0% 14
3 Engineering, Electrical & Electronic 78 21% 0% 15
4 Computer Science, Artificial Intelligence 66 9% 0% 6
5 Computer Science, Software Engineering 59 7% 0% 5
6 Physics, Mathematical 57 9% 0% 6
7 Geochemistry & Geophysics 39 7% 0% 5
8 Engineering, General 33 6% 0% 4
9 Computer Science, Interdisciplinary Applications 25 6% 0% 4
10 Otorhinolaryngology 24 4% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIO CLIM LAND EXCELLENCE 450245 1% 100% 1
2 BIOCLIM LAND 450245 1% 100% 1
3 FO TS ECOSYSTEM SERV 450245 1% 100% 1
4 BIOCLIM LAND EXCELLENCE 360193 3% 40% 2
5 DATA SIGNAL PROC GRP 150078 3% 17% 2
6 FO T OURCES ENVIRONM DISAFRI 112560 1% 25% 1
7 IMPACTS AGR 112560 1% 25% 1
8 RECH ORL 112560 1% 25% 1
9 BIOL ERS ECOL 90047 1% 20% 1
10 GEOSTAT TEAM 50025 1% 11% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 THEORETICAL BIOLOGY FORUM 7761 1% 2% 1
2 STEEL IN TRANSLATION 3020 1% 1% 1
3 IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING 2125 3% 0% 2
4 GEOMAGNETISM AND AERONOMY 1957 4% 0% 3
5 COMPUTERS & GRAPHICS 1423 1% 0% 1
6 NONLINEAR ANALYSIS-MODELLING AND CONTROL 1174 1% 0% 1
7 JOURNAL OF THE KOREAN PHYSICAL SOCIETY 1032 9% 0% 6
8 COGNITIVE COMPUTATION 1010 1% 0% 1
9 CHAOS SOLITONS & FRACTALS 894 6% 0% 4
10 IFOREST-BIOGEOSCIENCES AND FORESTRY 746 1% 0% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CRITICAL EXPONENT METHOD 1350734 4% 100% 3 Search CRITICAL+EXPONENT+METHOD Search CRITICAL+EXPONENT+METHOD
2 NONLINEAR SPEECH PROCESSING 1200650 6% 67% 4 Search NONLINEAR+SPEECH+PROCESSING Search NONLINEAR+SPEECH+PROCESSING
3 NICHES DIFFERENTIATION 900490 3% 100% 2 Search NICHES+DIFFERENTIATION Search NICHES+DIFFERENTIATION
4 PHONEME ATTRACTOR 900490 3% 100% 2 Search PHONEME+ATTRACTOR Search PHONEME+ATTRACTOR
5 RECONSTRUCTED PHASE SPACES RPSS 900490 3% 100% 2 Search RECONSTRUCTED+PHASE+SPACES+RPSS Search RECONSTRUCTED+PHASE+SPACES+RPSS
6 RECONSTRUCTED PHASE SPACE 703501 7% 31% 5 Search RECONSTRUCTED+PHASE+SPACE Search RECONSTRUCTED+PHASE+SPACE
7 AUTOMATIC SPEECH ANALYSIS 450245 1% 100% 1 Search AUTOMATIC+SPEECH+ANALYSIS Search AUTOMATIC+SPEECH+ANALYSIS
8 BIOSPACE 450245 1% 100% 1 Search BIOSPACE Search BIOSPACE
9 BROAD CLASS PHONEME CLASSIFICATION 450245 1% 100% 1 Search BROAD+CLASS+PHONEME+CLASSIFICATION Search BROAD+CLASS+PHONEME+CLASSIFICATION
10 COMPLEX SIGNALS AND SYSTEM 450245 1% 100% 1 Search COMPLEX+SIGNALS+AND+SYSTEM Search COMPLEX+SIGNALS+AND+SYSTEM

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 36110 MATH DESIGN MAT//MATH DESIGN MATSHINJUKU KU//MULLINS EQUATION
2 20837 MANDELBROT SET//GENERALIZED M J SETS//JULIA SET
3 1115 CHAOTIC TIME SERIES//CORRELATION DIMENSION//PL DYNAM OPTIMIZAT
4 30073 IMAGE DEMODULATION//AM FM MODELS//CROSS PSIB ENERGY OPERATOR
5 26340 EDGEWORTH PARETO PRINCIPLE//MULTICRITERIA CHOICE//CHAOTIC ANT SWARM OPTIMIZATION
6 29279 EIGEN COORDINATES METHOD//PSEUDO PHASE PLANE//UISPA LAETA INEGI
7 4186 SEIZURE DETECTION//SEIZURE PREDICTION//ELECTROENCEPHALOGRAM EEG SIGNALS
8 35980 FOOD INTAKE MONITORING//FOOD INTAKE DETECTION//MONITORING OF INGESTIVE BEHAVIOR
9 22900 PHOTON SIEVE//COMPLEX MEDIA//PHOTONIC FRACTAL
10 17046 LACUNARITY//FRACTAL ANALYSIS//FRACTAL DIMENSION

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