Class information for:
Level 1: MIXTURE MODEL//MODEL BASED CLUSTERING//EM ALGORITHM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4730 1736 28.2 49%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
34 3       STATISTICS & PROBABILITY//STAT//COMMUNICATIONS IN STATISTICS-THEORY AND METHODS 105938
1916 2             DIRICHLET PROCESS//BAYESIAN NONPARAMETRICS//STATISTICS & PROBABILITY 5867
4730 1                   MIXTURE MODEL//MODEL BASED CLUSTERING//EM ALGORITHM 1736

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 MIXTURE MODEL authKW 942385 18% 17% 309
2 MODEL BASED CLUSTERING authKW 752168 5% 45% 95
3 EM ALGORITHM authKW 645492 17% 12% 302
4 FINITE MIXTURE MODELS authKW 319654 5% 23% 80
5 LABEL SWITCHING authKW 277673 2% 53% 30
6 FINITE MIXTURE authKW 245567 3% 28% 50
7 GENERALIZED DIRICHLET authKW 158284 1% 75% 12
8 ADVANCES IN DATA ANALYSIS AND CLASSIFICATION journal 148828 2% 21% 40
9 STATISTICS AND COMPUTING journal 125533 5% 8% 85
10 STATISTICS & PROBABILITY WoSSC 116018 63% 1% 1087

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 Statistics & Probability 116018 63% 1% 1087
2 Computer Science, Artificial Intelligence 9844 20% 0% 347
3 Computer Science, Interdisciplinary Applications 3626 13% 0% 222
4 Mathematical & Computational Biology 2442 7% 0% 124
5 Psychology, Mathematical 1837 2% 0% 42
6 Computer Science, Theory & Methods 1831 10% 0% 165
7 Mathematics, Interdisciplinary Applications 838 5% 0% 94
8 Social Sciences, Mathematical Methods 351 2% 0% 33
9 Engineering, Electrical & Electronic 330 11% 0% 184
10 Computer Science, Information Systems 284 4% 0% 68

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 CIISE 62591 1% 20% 18
2 CONCORDIA INFORMAT SYST ENGN 53944 2% 10% 31
3 URGV UMR INRA 1165 39571 0% 75% 3
4 STAT 37383 22% 1% 375
5 EA 4543 30142 0% 29% 6
6 UMR 6599 25997 1% 9% 16
7 SAMM 24754 1% 14% 10
8 ADV COURSE PROD SYST DESIGN ENGN 23449 0% 67% 2
9 DIPARTIMENTO IMP A CULTURE SOC 23449 0% 67% 2
10 MATH THEORET RADIOPHYS 23449 0% 67% 2

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 ADVANCES IN DATA ANALYSIS AND CLASSIFICATION 148828 2% 21% 40
2 STATISTICS AND COMPUTING 125533 5% 8% 85
3 COMPUTATIONAL STATISTICS & DATA ANALYSIS 88771 9% 3% 158
4 JOURNAL OF CLASSIFICATION 44232 2% 7% 34
5 JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS 20766 2% 3% 34
6 JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY 13570 2% 3% 31
7 CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE 12759 2% 2% 30
8 COMPUTATIONAL STATISTICS 9697 1% 5% 11
9 COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION 8136 2% 1% 38
10 JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION 7590 3% 1% 46

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 MIXTURE MODEL 942385 18% 17% 309 Search MIXTURE+MODEL Search MIXTURE+MODEL
2 MODEL BASED CLUSTERING 752168 5% 45% 95 Search MODEL+BASED+CLUSTERING Search MODEL+BASED+CLUSTERING
3 EM ALGORITHM 645492 17% 12% 302 Search EM+ALGORITHM Search EM+ALGORITHM
4 FINITE MIXTURE MODELS 319654 5% 23% 80 Search FINITE+MIXTURE+MODELS Search FINITE+MIXTURE+MODELS
5 LABEL SWITCHING 277673 2% 53% 30 Search LABEL+SWITCHING Search LABEL+SWITCHING
6 FINITE MIXTURE 245567 3% 28% 50 Search FINITE+MIXTURE Search FINITE+MIXTURE
7 GENERALIZED DIRICHLET 158284 1% 75% 12 Search GENERALIZED+DIRICHLET Search GENERALIZED+DIRICHLET
8 NUMBER OF COMPONENTS 112542 1% 40% 16 Search NUMBER+OF+COMPONENTS Search NUMBER+OF+COMPONENTS
9 MODEL BASED CLASSIFICATION 111997 1% 58% 11 Search MODEL+BASED+CLASSIFICATION Search MODEL+BASED+CLASSIFICATION
10 EM TEST 107723 0% 88% 7 Search EM+TEST Search EM+TEST

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 MCNICHOLAS, PD , (2016) MODEL-BASED CLUSTERING.JOURNAL OF CLASSIFICATION. VOL. 33. ISSUE 3. P. 331 -373 96 74% 0
2 BOUVEYRON, C , BRUNET-SAUMARD, C , (2014) MODEL-BASED CLUSTERING OF HIGH-DIMENSIONAL DATA: A REVIEW.COMPUTATIONAL STATISTICS & DATA ANALYSIS. VOL. 71. ISSUE . P. 52 -78 46 75% 34
3 PUNZO, A , MCNICHOLAS, PD , (2016) PARSIMONIOUS MIXTURES OF MULTIVARIATE CONTAMINATED NORMAL DISTRIBUTIONS.BIOMETRICAL JOURNAL. VOL. 58. ISSUE 6. P. 1506 -1537 47 81% 0
4 MORRIS, K , MCNICHOLAS, PD , (2016) CLUSTERING, CLASSIFICATION, DISCRIMINANT ANALYSIS, AND DIMENSION REDUCTION VIA GENERALIZED HYPERBOLIC MIXTURES.COMPUTATIONAL STATISTICS & DATA ANALYSIS. VOL. 97. ISSUE . P. 133 -150 40 80% 0
5 MALSINER-WALLI, G , FRUHWIRTH-SCHNATTER, S , GRUN, B , (2016) MODEL-BASED CLUSTERING BASED ON SPARSE FINITE GAUSSIAN MIXTURES.STATISTICS AND COMPUTING. VOL. 26. ISSUE 1-2. P. 303 -324 37 74% 2
6 VRBIK, I , MCNICHOLAS, PD , (2014) PARSIMONIOUS SKEW MIXTURE MODELS FOR MODEL-BASED CLUSTERING AND CLASSIFICATION.COMPUTATIONAL STATISTICS & DATA ANALYSIS. VOL. 71. ISSUE . P. 196-210 34 89% 9
7 GALIMBERTI, G , SOFFRITTI, G , (2013) USING CONDITIONAL INDEPENDENCE FOR PARSIMONIOUS MODEL-BASED GAUSSIAN CLUSTERING.STATISTICS AND COMPUTING. VOL. 23. ISSUE 5. P. 625 -638 33 92% 1
8 TORTORA, C , MCNICHOLAS, PD , BROWNE, RP , (2016) A MIXTURE OF GENERALIZED HYPERBOLIC FACTOR ANALYZERS.ADVANCES IN DATA ANALYSIS AND CLASSIFICATION. VOL. 10. ISSUE 4. P. 423 -440 36 78% 0
9 WANG, WL , LIN, TI , (2015) ROBUST MODEL-BASED CLUSTERING VIA MIXTURES OF SKEW-T DISTRIBUTIONS WITH MISSING INFORMATION.ADVANCES IN DATA ANALYSIS AND CLASSIFICATION. VOL. 9. ISSUE 4. P. 423 -445 35 78% 1
10 BROWNE, RP , MCNICHOLAS, PD , (2015) A MIXTURE OF GENERALIZED HYPERBOLIC DISTRIBUTIONS.CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE. VOL. 43. ISSUE 2. P. 176 -198 32 82% 1

Classes with closest relation at Level 1


Rank Class id link
1 30130 PRINCIPAL POINTS//SELECTIVE ASSEMBLY//BATCH SELECTIVE ASSEMBLY
2 28014 MEAN FIELD VARIATIONAL BAYES//EXPECTATION PROPAGATION//VARIATIONAL BAYES
3 35706 DISTRIBUTION MIXTURES//MAXIMAL PREDICTIVE CLASSIFICATION//MIXTURE OF MULTIVARIATE BERNOULLI DISTRIBUTIONS
4 7897 DIRICHLET PROCESS//BAYESIAN NONPARAMETRICS//NONPARAMETRIC BAYES
5 34228 ARTIFICIAL NEURAL NETWORKS//HARMONY LEARNING//INTELLIGENT INFORMAT SYST
6 9220 MARKOV CHAIN MONTE CARLO//COUPLING FROM THE PAST//GEOMETRIC ERGODICITY
7 10560 BAYES FACTOR//INTRINSIC PRIORS//INTRINSIC BAYES FACTOR
8 25585 SEMI SUPERVISED LEARNING//CO TRAINING//TRI TRAINING
9 23167 EXCESS MASS//SIZER//LEVEL SET ESTIMATION
10 35648 DISTRIBUTED DENSITY ESTIMATION//IDU GRP//P2P DATA MINING

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