Class information for:
Level 1: STRICT POSITIVE REALNESS//ROBUST STABILITY//INTERVAL MATRIX

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
22 4 AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS 457813
151 3       AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL 64927
226 2             AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL 20155
6491 1                   STRICT POSITIVE REALNESS//ROBUST STABILITY//INTERVAL MATRIX 1507

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STRICT POSITIVE REALNESS authKW 307969 1% 82% 18
2 ROBUST STABILITY authKW 277327 8% 11% 119
3 INTERVAL MATRIX authKW 259894 2% 37% 34
4 INTERVAL MATRICES authKW 214447 1% 49% 21
5 INTERVAL POLYNOMIALS authKW 208384 1% 59% 17
6 INTERVAL PLANTS authKW 180956 1% 58% 15
7 SCHUR STABILITY authKW 174253 1% 56% 15
8 HURWITZ STABILITY authKW 172655 1% 49% 17
9 INTERVAL SYSTEMS authKW 171521 1% 37% 22
10 IEEE TRANSACTIONS ON AUTOMATIC CONTROL journal 156596 19% 3% 292

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Automation & Control Systems 134682 62% 1% 937
2 Engineering, Electrical & Electronic 8955 46% 0% 687
3 Operations Research & Management Science 3770 12% 0% 176
4 Instruments & Instrumentation 1753 11% 0% 172
5 Mathematics, Applied 1534 14% 0% 207
6 Computer Science, Theory & Methods 1273 9% 0% 129
7 Computer Science, Cybernetics 535 2% 0% 28
8 COMPUTER APPLICATIONS & CYBERNETICS 275 0% 0% 6
9 Engineering, General 253 4% 0% 55
10 Mathematics, Interdisciplinary Applications 166 3% 0% 43

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ROBUST CONTROL GRP 47050 0% 75% 3
2 CNR CENS 37639 0% 60% 3
3 THEORET ELE OTECH 32723 0% 26% 6
4 AUTOMAT CONTROL PL INFORMAT 27869 1% 17% 8
5 AEROSP HARBIN 20912 0% 100% 1
6 AUTOMAT CONTROL MICROMECHATRON SYST DEPART 20912 0% 100% 1
7 AUTOMAT CONTROL MICROMECHATRON SYST UFCEN 20912 0% 100% 1
8 AUTOMAT CONTROL VIENNA 20912 0% 100% 1
9 AUTOMAT MICROMECHATRON SYST AS2M FEMTO ST 20912 0% 100% 1
10 CNRSLSIIT 20912 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON AUTOMATIC CONTROL 156596 19% 3% 292
2 INTERNATIONAL JOURNAL OF CONTROL 57807 9% 2% 135
3 CONTROL-THEORY AND ADVANCED TECHNOLOGY 54405 2% 8% 31
4 INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE 26321 6% 2% 84
5 SYSTEMS & CONTROL LETTERS 21333 4% 2% 65
6 AUTOMATION AND REMOTE CONTROL 20013 4% 2% 61
7 MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING 19395 2% 4% 26
8 AUTOMATICA 12885 5% 1% 71
9 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS 12139 1% 6% 10
10 INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL 8688 2% 1% 31

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 STRICT POSITIVE REALNESS 307969 1% 82% 18 Search STRICT+POSITIVE+REALNESS Search STRICT+POSITIVE+REALNESS
2 ROBUST STABILITY 277327 8% 11% 119 Search ROBUST+STABILITY Search ROBUST+STABILITY
3 INTERVAL MATRIX 259894 2% 37% 34 Search INTERVAL+MATRIX Search INTERVAL+MATRIX
4 INTERVAL MATRICES 214447 1% 49% 21 Search INTERVAL+MATRICES Search INTERVAL+MATRICES
5 INTERVAL POLYNOMIALS 208384 1% 59% 17 Search INTERVAL+POLYNOMIALS Search INTERVAL+POLYNOMIALS
6 INTERVAL PLANTS 180956 1% 58% 15 Search INTERVAL+PLANTS Search INTERVAL+PLANTS
7 SCHUR STABILITY 174253 1% 56% 15 Search SCHUR+STABILITY Search SCHUR+STABILITY
8 HURWITZ STABILITY 172655 1% 49% 17 Search HURWITZ+STABILITY Search HURWITZ+STABILITY
9 INTERVAL SYSTEMS 171521 1% 37% 22 Search INTERVAL+SYSTEMS Search INTERVAL+SYSTEMS
10 KHARITONOV THEOREM 151792 1% 52% 14 Search KHARITONOV+THEOREM Search KHARITONOV+THEOREM

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 38901 ADAPTIVE INFERENTIAL CONTROL DISTURBANCE PREDICTION//LYAPUNOV TYPE STATE FEEDBACK//ARTIFICIAL NEURAL NETWORK SYSTEM
2 14207 LOOP TRANSFER RECOVERY//STRUCTURED SINGULAR VALUE//SKEW MU
3 27289 IMMITTANCE ALGORITHMS//ROUTH TEST//SCHUR COHN TEST
4 3010 PARAMETER DEPENDENT LYAPUNOV FUNCTION//LINEAR PARAMETER VARYING SYSTEMS//AUTOMATION & CONTROL SYSTEMS
5 23997 INTERVAL LINEAR SYSTEM//AE SOLUTION SETS//INTERVAL LINEAR EQUATIONS
6 27964 INVERSE OPTIMAL CONTROL PROBLEM//PERFORMANCE MODIFICATION//OPTIMAL POLE PLACEMENT
7 20464 QFT//QUANTITATIVE FEEDBACK THEORY//QUANTITATIVE FEEDBACK THEORY QFT
8 15538 EIGENSTRUCTURE ASSIGNMENT//POLE ASSIGNMENT//POLE PLACEMENT
9 31196 MATRIX BOUND//CONTINUOUS COUPLED ALGEBRAIC RICCATI EQUATION//CONTINUOUS ALGEBRAIC RICCATI EQUATION
10 28384 DESCRIBING FUNCTION//UNIFORM DISSIPATIVENESS//GAIN PHASE MARGIN

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