Class information for:
Level 1: GAUSSIAN GRAPHICAL MODEL//PRECISION MATRIX//GRAPHICAL LASSO

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
23 3       STATISTICS & PROBABILITY//STAT//COMMUNICATIONS IN STATISTICS-THEORY AND METHODS 119395
1602 2             LASSO//BAYESIAN NETWORKS//VARIABLE SELECTION 7368
14854 1                   GAUSSIAN GRAPHICAL MODEL//PRECISION MATRIX//GRAPHICAL LASSO 772

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GAUSSIAN GRAPHICAL MODEL authKW 2778487 13% 69% 99
2 PRECISION MATRIX authKW 704324 4% 51% 34
3 GRAPHICAL LASSO authKW 602913 3% 62% 24
4 COVARIANCE SELECTION authKW 583510 3% 53% 27
5 GRAPHICAL MODELS authKW 424205 12% 11% 94
6 GRAPHICAL MODEL SELECTION authKW 411635 1% 92% 11
7 CHOLESKY DECOMPOSITION authKW 343556 6% 19% 44
8 HYPER INVERSE WISHART DISTRIBUTION authKW 285764 1% 100% 7
9 MODIFIED CHOLESKY DECOMPOSITION authKW 275954 2% 52% 13
10 COVARIANCE ESTIMATION authKW 254270 4% 21% 29

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Statistics & Probability 59028 67% 0% 517
2 Mathematical & Computational Biology 8312 19% 0% 149
3 Computer Science, Artificial Intelligence 867 9% 0% 72
4 Biology 786 10% 0% 74
5 Automation & Control Systems 387 5% 0% 39
6 Computer Science, Interdisciplinary Applications 365 6% 0% 50
7 Mathematics, Interdisciplinary Applications 219 4% 0% 33
8 Biochemical Research Methods 118 5% 0% 39
9 Medical Informatics 66 1% 0% 10
10 Engineering, Electrical & Electronic 57 8% 0% 60

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STOCHAST SYST GRP 92775 1% 45% 5
2 OPERAT FINANCIAL ENGN 76516 4% 7% 28
3 GRP FINANCIAL RISKS 54430 0% 67% 2
4 STAT 48731 37% 0% 287
5 ABORAT HLTH INTERVENT STAT 40823 0% 100% 1
6 BIOMED ENGNJACKSON GENOM MED 40823 0% 100% 1
7 BIOSTAT COMMUNITY FAMILY MED 40823 0% 100% 1
8 BIOSTATCAROLINA GENOME SCI 40823 0% 100% 1
9 CAO IND SYST ENGN 40823 0% 100% 1
10 CASER SM 40823 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELECTRONIC JOURNAL OF STATISTICS 52080 4% 4% 34
2 BIOMETRIKA 40636 7% 2% 57
3 JOURNAL OF MACHINE LEARNING RESEARCH 36091 5% 2% 38
4 JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS 31293 4% 3% 28
5 ANNALS OF STATISTICS 15536 5% 1% 39
6 JOURNAL OF MULTIVARIATE ANALYSIS 15302 5% 1% 37
7 ANNALS OF APPLIED STATISTICS 15098 2% 2% 18
8 BAYESIAN ANALYSIS 14528 2% 3% 12
9 JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION 9050 4% 1% 33
10 STATISTICS AND COMPUTING 7293 2% 1% 14

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GAUSSIAN GRAPHICAL MODEL 2778487 13% 69% 99 Search GAUSSIAN+GRAPHICAL+MODEL Search GAUSSIAN+GRAPHICAL+MODEL
2 PRECISION MATRIX 704324 4% 51% 34 Search PRECISION+MATRIX Search PRECISION+MATRIX
3 GRAPHICAL LASSO 602913 3% 62% 24 Search GRAPHICAL+LASSO Search GRAPHICAL+LASSO
4 COVARIANCE SELECTION 583510 3% 53% 27 Search COVARIANCE+SELECTION Search COVARIANCE+SELECTION
5 GRAPHICAL MODELS 424205 12% 11% 94 Search GRAPHICAL+MODELS Search GRAPHICAL+MODELS
6 GRAPHICAL MODEL SELECTION 411635 1% 92% 11 Search GRAPHICAL+MODEL+SELECTION Search GRAPHICAL+MODEL+SELECTION
7 CHOLESKY DECOMPOSITION 343556 6% 19% 44 Search CHOLESKY+DECOMPOSITION Search CHOLESKY+DECOMPOSITION
8 HYPER INVERSE WISHART DISTRIBUTION 285764 1% 100% 7 Search HYPER+INVERSE+WISHART+DISTRIBUTION Search HYPER+INVERSE+WISHART+DISTRIBUTION
9 MODIFIED CHOLESKY DECOMPOSITION 275954 2% 52% 13 Search MODIFIED+CHOLESKY+DECOMPOSITION Search MODIFIED+CHOLESKY+DECOMPOSITION
10 COVARIANCE ESTIMATION 254270 4% 21% 29 Search COVARIANCE+ESTIMATION Search COVARIANCE+ESTIMATION

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 18704 CHAIN GRAPH//GRAPHICAL MARKOV MODEL//CONDITIONAL INDEPENDENCE
2 2752 LASSO//VARIABLE SELECTION//ORACLE PROPERTY
3 23680 SPARSE PRINCIPAL COMPONENT ANALYSIS//SPARSE PCA//LIB QUFU NORMAL UNIV
4 6272 RANDOM MATRICES//LIMITING SPECTRAL DISTRIBUTION//STIELTJES TRANSFORM
5 31933 EPIDEMIOL BIOSTAT MC923//ALTERNATING PROJECTIONS METHOD//LOW RANK CORRELATION MATRIX
6 5342 GENE REGULATORY NETWORK//NETWORK INFERENCE//MATHEMATICAL & COMPUTATIONAL BIOLOGY
7 10967 MINIMAXITY//QUADRATIC LOSS//INADMISSIBILITY
8 25006 FAMILIAL CORRELATIONS//STRUCTURE ON MEAN//INTERCLASS CORRELATION
9 25288 LOCALLY STATIONARY PROCESSES//LOCAL STATIONARITY//LOCALLY STATIONARY TIME SERIES
10 7202 BAYES FACTOR//INTRINSIC PRIORS//INTRINSIC BAYES FACTOR

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