Class information for:
Level 1: PRINCIPAL CURVES//PRINCIPAL MANIFOLD//MODE ESTIMATE SEQUENCE

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
4 4 PSYCHIATRY//PSYCHOLOGY, CLINICAL//PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH 1867560
505 3       PSYCHOLOGY, MATHEMATICAL//APPLIED PSYCHOLOGICAL MEASUREMENT//PSYCHOMETRIKA 22649
3183 2             SLICED INVERSE REGRESSION//SUFFICIENT DIMENSION REDUCTION//CENTRAL SUBSPACE 2293
31256 1                   PRINCIPAL CURVES//PRINCIPAL MANIFOLD//MODE ESTIMATE SEQUENCE 170

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PRINCIPAL CURVES authKW 3449143 24% 47% 40
2 PRINCIPAL MANIFOLD authKW 579352 3% 63% 5
3 MODE ESTIMATE SEQUENCE authKW 556181 2% 100% 3
4 SUBSPACE CONSTRAINED MEAN SHIFT authKW 556181 2% 100% 3
5 PRINCIPAL SURFACES authKW 514978 3% 56% 5
6 CURVILINEAR FEATURE EXTRACTION authKW 370787 1% 100% 2
7 FREEWAY TRAFFIC STREAM MODELING authKW 370787 1% 100% 2
8 LOCAL PRINCIPAL CURVES authKW 370787 1% 100% 2
9 MEAN SHIFT ALGORITHM authKW 190681 4% 17% 6
10 ADAPTIVE CONSTRAINT K SEGMENT PRINCIPAL CURVES ACKPCS authKW 185394 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Artificial Intelligence 2653 33% 0% 56
2 Computer Science, Theory & Methods 717 18% 0% 31
3 Statistics & Probability 691 16% 0% 27
4 Computer Science, Cybernetics 313 4% 0% 7
5 Computer Science, Information Systems 171 9% 0% 15
6 Engineering, Electrical & Electronic 150 19% 0% 33
7 Mathematics, Applied 108 11% 0% 19
8 Computer Science, Software Engineering 75 5% 0% 9
9 Computer Science, Interdisciplinary Applications 51 5% 0% 9
10 Automation & Control Systems 38 4% 0% 6

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELECT ELEC ON ENGN 185394 1% 100% 1
2 IUAV ARCHITECTURE 185394 1% 100% 1
3 LLENGUATJES SISTEMES INFORMAT 185394 1% 100% 1
4 MICRO SCALE NETWORK COMP 185394 1% 100% 1
5 PL COMPUTATIONAL INTELLIGENCE UNIT 185394 1% 100% 1
6 TECHNOL ZENTRUM CHEMNITZ 185394 1% 100% 1
7 ESCOLA TECN SUPER INGN 185392 1% 50% 2
8 ENGN RSISE 92696 1% 50% 1
9 H M697 92696 1% 50% 1
10 UMR 8512 92696 1% 50% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF NEURAL SYSTEMS 4549 2% 1% 4
2 STATISTICS AND COMPUTING 4231 3% 0% 5
3 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 1910 4% 0% 7
4 JOURNAL OF MACHINE LEARNING RESEARCH 1812 2% 0% 4
5 COMPUTING 1577 2% 0% 4
6 TRANSPORTMETRICA 1518 1% 1% 1
7 GRAPHICAL MODELS AND IMAGE PROCESSING 1045 1% 1% 1
8 IEEE TRANSACTIONS ON NEURAL NETWORKS 1021 2% 0% 4
9 JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION 940 3% 0% 5
10 SPATIAL STATISTICS 934 1% 1% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PRINCIPAL CURVES 3449143 24% 47% 40 Search PRINCIPAL+CURVES Search PRINCIPAL+CURVES
2 PRINCIPAL MANIFOLD 579352 3% 63% 5 Search PRINCIPAL+MANIFOLD Search PRINCIPAL+MANIFOLD
3 MODE ESTIMATE SEQUENCE 556181 2% 100% 3 Search MODE+ESTIMATE+SEQUENCE Search MODE+ESTIMATE+SEQUENCE
4 SUBSPACE CONSTRAINED MEAN SHIFT 556181 2% 100% 3 Search SUBSPACE+CONSTRAINED+MEAN+SHIFT Search SUBSPACE+CONSTRAINED+MEAN+SHIFT
5 PRINCIPAL SURFACES 514978 3% 56% 5 Search PRINCIPAL+SURFACES Search PRINCIPAL+SURFACES
6 CURVILINEAR FEATURE EXTRACTION 370787 1% 100% 2 Search CURVILINEAR+FEATURE+EXTRACTION Search CURVILINEAR+FEATURE+EXTRACTION
7 FREEWAY TRAFFIC STREAM MODELING 370787 1% 100% 2 Search FREEWAY+TRAFFIC+STREAM+MODELING Search FREEWAY+TRAFFIC+STREAM+MODELING
8 LOCAL PRINCIPAL CURVES 370787 1% 100% 2 Search LOCAL+PRINCIPAL+CURVES Search LOCAL+PRINCIPAL+CURVES
9 MEAN SHIFT ALGORITHM 190681 4% 17% 6 Search MEAN+SHIFT+ALGORITHM Search MEAN+SHIFT+ALGORITHM
10 ADAPTIVE CONSTRAINT K SEGMENT PRINCIPAL CURVES ACKPCS 185394 1% 100% 1 Search ADAPTIVE+CONSTRAINT+K+SEGMENT+PRINCIPAL+CURVES+ACKPCS Search ADAPTIVE+CONSTRAINT+K+SEGMENT+PRINCIPAL+CURVES+ACKPCS

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 32278 PROJECTION PURSUIT//AUTO ASSOCIATIVE MODELS//DISCRIMINANT SPACE
2 27911 PRINCIPAL POINTS//SELECTIVE ASSEMBLY//BATCH SELECTIVE ASSEMBLY
3 16535 MINOR COMPONENT ANALYSIS MCA//SUBSPACE TRACKING//DETERMINISTIC DISCRETE TIME DDT SYSTEM
4 7357 SELF ORGANIZING MAP//COMPETITIVE LEARNING//CLIN PSYCHOTHER Y
5 2290 DIMENSIONALITY REDUCTION//MANIFOLD LEARNING//FACE RECOGNITION
6 21089 EXCESS MASS//SIZER//SET ESTIMATION
7 38794 MACROPSINI//MACROPSIS//MACROPSINAE
8 17368 SHAPE SPACE//EXTRINSIC MEAN//FRECHET MEAN
9 37980 CONGLOMERATE RESERVOIR//APPLICATION OF DIGITAL SIGNAL PROCESSING//BAYESIAN INFERENCE MECHANISMS
10 35978 DISTANCE STUDIES//TUNING HEURISTICS//SAMANN

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