Class information for:
Level 1: SPEECH ENHANCEMENT//VOICE ACTIVITY DETECTION//DEREVERBERATION

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
462 3       VIDEO CODING//SPEECH COMMUNICATION//SPEECH ENHANCEMENT 25996
1277 2             SPEECH ENHANCEMENT//SPEECH COMMUNICATION//IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING 9076
3626 1                   SPEECH ENHANCEMENT//VOICE ACTIVITY DETECTION//DEREVERBERATION 1976

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPEECH ENHANCEMENT authKW 6177172 28% 71% 544
2 VOICE ACTIVITY DETECTION authKW 1220627 5% 82% 93
3 DEREVERBERATION authKW 730933 3% 83% 55
4 IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING journal 501847 11% 14% 219
5 IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING journal 413229 7% 19% 135
6 MICROPHONE ARRAY authKW 392584 5% 25% 98
7 NOISE REDUCTION authKW 390216 9% 14% 176
8 VOICE ACTIVITY DETECTION VAD authKW 321523 1% 81% 25
9 SPECTRAL SUBTRACTION authKW 319036 2% 41% 49
10 SPEECH SEPARATION authKW 304805 1% 66% 29

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Acoustics 94874 41% 1% 816
2 Engineering, Electrical & Electronic 23721 64% 0% 1255
3 Audiology & Speech-Language Pathology 6603 8% 0% 151
4 Computer Science, Interdisciplinary Applications 3018 11% 0% 219
5 Computer Science, Information Systems 1739 8% 0% 164
6 Computer Science, Hardware & Architecture 1087 4% 0% 88
7 Computer Science, Artificial Intelligence 898 6% 0% 122
8 Telecommunications 674 6% 0% 110
9 Computer Science, Software Engineering 303 3% 0% 66
10 Engineering, General 91 2% 0% 43

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MED PHYS ACOUST 120578 1% 34% 22
2 COMMUN ACOUST IKA 78141 0% 70% 7
3 COMMUN ACOUST 68021 1% 27% 16
4 SPEECH SIGNAL PROC GRP 63788 0% 67% 6
5 SPEECH AUDIO SIGNAL PROC 63784 0% 50% 8
6 COGNIT BRAIN SCI 59191 1% 14% 26
7 SIGNAL PROC IMAGE LATSI 55811 0% 50% 7
8 SOUND IMAGE PROC 47832 0% 33% 9
9 MULTIMEDIA SIGNAL INTELLIGENT INFORMAT PROC 42525 0% 67% 4
10 INT AUDIO S ERLANGEN 41120 0% 37% 7

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING 501847 11% 14% 219
2 IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING 413229 7% 19% 135
3 SPEECH COMMUNICATION 284924 10% 9% 194
4 IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING 173562 5% 11% 96
5 EURASIP JOURNAL ON AUDIO SPEECH AND MUSIC PROCESSING 53910 2% 11% 31
6 IEEE SIGNAL PROCESSING LETTERS 48223 6% 3% 118
7 COMPUTER SPEECH AND LANGUAGE 46540 2% 6% 48
8 EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING 18460 3% 2% 51
9 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 12607 7% 1% 138
10 IET SIGNAL PROCESSING 12313 1% 3% 26

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SPEECH ENHANCEMENT 6177172 28% 71% 544 Search SPEECH+ENHANCEMENT Search SPEECH+ENHANCEMENT
2 VOICE ACTIVITY DETECTION 1220627 5% 82% 93 Search VOICE+ACTIVITY+DETECTION Search VOICE+ACTIVITY+DETECTION
3 DEREVERBERATION 730933 3% 83% 55 Search DEREVERBERATION Search DEREVERBERATION
4 MICROPHONE ARRAY 392584 5% 25% 98 Search MICROPHONE+ARRAY Search MICROPHONE+ARRAY
5 NOISE REDUCTION 390216 9% 14% 176 Search NOISE+REDUCTION Search NOISE+REDUCTION
6 VOICE ACTIVITY DETECTION VAD 321523 1% 81% 25 Search VOICE+ACTIVITY+DETECTION+VAD Search VOICE+ACTIVITY+DETECTION+VAD
7 SPECTRAL SUBTRACTION 319036 2% 41% 49 Search SPECTRAL+SUBTRACTION Search SPECTRAL+SUBTRACTION
8 SPEECH SEPARATION 304805 1% 66% 29 Search SPEECH+SEPARATION Search SPEECH+SEPARATION
9 SPEECH DEREVERBERATION 230444 1% 85% 17 Search SPEECH+DEREVERBERATION Search SPEECH+DEREVERBERATION
10 MULTICHANNEL WIENER FILTER 230281 1% 76% 19 Search MULTICHANNEL+WIENER+FILTER Search MULTICHANNEL+WIENER+FILTER

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 1002 SPEECH RECOGNITION//SPEECH COMMUNICATION//AUTOMATIC SPEECH RECOGNITION
2 7558 ROBUST ADAPTIVE BEAMFORMING//ADAPTIVE BEAMFORMING//ADAPTIVE ARRAYS
3 15531 SOUND SOURCE LOCALIZATION//TIME DELAY ESTIMATION//MICROPHONE ARRAY
4 10922 SPEAKER VERIFICATION//SPEAKER RECOGNITION//I VECTOR
5 10402 VOICE CONVERSION//SPEECH SYNTHESIS//HMM BASED SPEECH SYNTHESIS
6 17778 SPEECH QUALITY//E MODEL//PESQ
7 13157 SPEECH CODING//LINE SPECTRAL FREQUENCY//IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING
8 3627 LISTENING EFFORT//ACCEPTABLE NOISE LEVEL//AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY
9 27213 AUDIO RESTORATION//AUDIO ARCHIVES//ELIMINATION OF IMPULSIVE DISTURBANCES
10 38007 KATEDRA ELEKTROTECH ELEKT//L 1 IMPULSES//WYDZIAL INZYNIERII ELEKT KOMPUTEROWEJ

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