Class information for:
Level 1: BLIND SOURCE SEPARATION//BLIND SOURCE SEPARATION BSS//INDEPENDENT COMPONENT ANALYSIS

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
2365 2             BLIND SOURCE SEPARATION//BLIND SOURCE SEPARATION BSS//NONNEGATIVE MATRIX FACTORIZATION 4589
1710 1                   BLIND SOURCE SEPARATION//BLIND SOURCE SEPARATION BSS//INDEPENDENT COMPONENT ANALYSIS 2548

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BLIND SOURCE SEPARATION authKW 3694759 21% 57% 526
2 BLIND SOURCE SEPARATION BSS authKW 1508811 7% 64% 191
3 INDEPENDENT COMPONENT ANALYSIS authKW 1422929 18% 24% 470
4 CONVOLUTIVE MIXTURES authKW 1106571 4% 93% 96
5 INDEPENDENT COMPONENT ANALYSIS ICA authKW 631097 7% 28% 183
6 BLIND SIGNAL SEPARATION authKW 472943 2% 68% 56
7 JOINT DIAGONALIZATION authKW 372473 2% 60% 50
8 BLIND SEPARATION authKW 327086 1% 73% 36
9 UNDERDETERMINED BLIND SOURCE SEPARATION authKW 284943 1% 96% 24
10 UNDERDETERMINED MIXTURES authKW 273198 1% 82% 27

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Artificial Intelligence 28157 28% 0% 709
2 Engineering, Electrical & Electronic 20536 53% 0% 1340
3 Computer Science, Theory & Methods 7658 16% 0% 395
4 Acoustics 1902 5% 0% 139
5 Computer Science, Information Systems 957 6% 0% 144
6 Computer Science, Hardware & Architecture 910 4% 0% 93
7 Automation & Control Systems 322 3% 0% 70
8 Telecommunications 185 3% 0% 75
9 Imaging Science & Photographic Technology 132 1% 0% 31
10 Computer Science, Interdisciplinary Applications 108 2% 0% 62

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BRAIN STYLE INFORMAT SYST GRP 136991 0% 92% 12
2 NEURAL NETWORKS 71762 1% 19% 30
3 ADV BRAIN SIGNAL PROC 67064 1% 16% 34
4 OPEN INFORMAT SYST 62602 0% 56% 9
5 LASER ATOM DEV 45793 0% 37% 10
6 MODELING COMPUTAT 44166 0% 71% 5
7 NEURAL NETWORKS AD T SYST GRP 40470 0% 55% 6
8 ARQUITECURA TECNOL COMP 37102 0% 100% 3
9 AREA TEORIA SENAL 27825 0% 75% 3
10 BLIND SOURCE SEPARAT GRP 27825 0% 75% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SIGNAL PROCESSING 75190 8% 3% 201
2 IEEE TRANSACTIONS ON SIGNAL PROCESSING 57043 9% 2% 217
3 IEEE SIGNAL PROCESSING LETTERS 32438 4% 2% 110
4 NEUROCOMPUTING 27770 6% 1% 152
5 IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING 27206 2% 4% 58
6 NEURAL COMPUTATION 23980 3% 3% 71
7 LECTURE NOTES IN COMPUTER SCIENCE 18229 14% 0% 365
8 IEEE TRANSACTIONS ON NEURAL NETWORKS 14823 2% 2% 59
9 DIGITAL SIGNAL PROCESSING 14571 2% 3% 46
10 CIRCUITS SYSTEMS AND SIGNAL PROCESSING 10758 2% 2% 45

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BLIND SOURCE SEPARATION 3694759 21% 57% 526 Search BLIND+SOURCE+SEPARATION Search BLIND+SOURCE+SEPARATION
2 BLIND SOURCE SEPARATION BSS 1508811 7% 64% 191 Search BLIND+SOURCE+SEPARATION+BSS Search BLIND+SOURCE+SEPARATION+BSS
3 INDEPENDENT COMPONENT ANALYSIS 1422929 18% 24% 470 Search INDEPENDENT+COMPONENT+ANALYSIS Search INDEPENDENT+COMPONENT+ANALYSIS
4 CONVOLUTIVE MIXTURES 1106571 4% 93% 96 Search CONVOLUTIVE+MIXTURES Search CONVOLUTIVE+MIXTURES
5 INDEPENDENT COMPONENT ANALYSIS ICA 631097 7% 28% 183 Search INDEPENDENT+COMPONENT+ANALYSIS+ICA Search INDEPENDENT+COMPONENT+ANALYSIS+ICA
6 BLIND SIGNAL SEPARATION 472943 2% 68% 56 Search BLIND+SIGNAL+SEPARATION Search BLIND+SIGNAL+SEPARATION
7 JOINT DIAGONALIZATION 372473 2% 60% 50 Search JOINT+DIAGONALIZATION Search JOINT+DIAGONALIZATION
8 BLIND SEPARATION 327086 1% 73% 36 Search BLIND+SEPARATION Search BLIND+SEPARATION
9 UNDERDETERMINED BLIND SOURCE SEPARATION 284943 1% 96% 24 Search UNDERDETERMINED+BLIND+SOURCE+SEPARATION Search UNDERDETERMINED+BLIND+SOURCE+SEPARATION
10 UNDERDETERMINED MIXTURES 273198 1% 82% 27 Search UNDERDETERMINED+MIXTURES Search UNDERDETERMINED+MIXTURES

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 18326 OCULAR ARTIFACT//ARTIFACT REMOVAL//MUSCLE ARTIFACT
2 9445 BLIND EQUALIZATION//BLIND CHANNEL ESTIMATION//CONSTANT MODULUS ALGORITHM
3 15037 NONNEGATIVE MATRIX FACTORIZATION//NONNEGATIVE MATRIX FACTORIZATION NMF//CONCEPT FACTORIZATION
4 16535 MINOR COMPONENT ANALYSIS MCA//SUBSPACE TRACKING//DETERMINISTIC DISCRETE TIME DDT SYSTEM
5 32278 PROJECTION PURSUIT//AUTO ASSOCIATIVE MODELS//DISCRIMINANT SPACE
6 14208 NATURAL IMAGES//NETWORK-COMPUTATION IN NEURAL SYSTEMS//ISODIPOLE
7 3626 SPEECH ENHANCEMENT//VOICE ACTIVITY DETECTION//DEREVERBERATION
8 24525 HADAMARD MANIFOLD//RIEMANNIAN OPTIMIZATION//MONOTONE VECTOR FIELDS
9 19508 DICTIONARY LEARNING//RAIN REMOVAL//SPARSE REPRESENTATION
10 38007 KATEDRA ELEKTROTECH ELEKT//L 1 IMPULSES//WYDZIAL INZYNIERII ELEKT KOMPUTEROWEJ

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