Class information for:
Level 1: COVARIANCE INFORMATION//ROBUST FILTERING//UNCERTAIN OBSERVATIONS

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
376 2             AUTOMATION & CONTROL SYSTEMS//NETWORKED CONTROL SYSTEMS//LINEAR MATRIX INEQUALITY 17642
6219 1                   COVARIANCE INFORMATION//ROBUST FILTERING//UNCERTAIN OBSERVATIONS 1539

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COVARIANCE INFORMATION authKW 1251846 4% 96% 64
2 ROBUST FILTERING authKW 473783 4% 36% 64
3 UNCERTAIN OBSERVATIONS authKW 439041 2% 79% 27
4 H INFINITY FILTERING authKW 437971 5% 26% 83
5 MISSING MEASUREMENTS authKW 359639 2% 53% 33
6 MULTISENSOR INFORMATION FUSION authKW 336005 1% 86% 19
7 STOCHASTIC NONLINEARITIES authKW 301565 1% 82% 18
8 UNCERTAIN NOISE VARIANCE authKW 266202 1% 100% 13
9 DISTRIBUTED FILTERING authKW 264184 1% 56% 23
10 COMMUN SYST NETWORKS CSN GRP address 252422 2% 41% 30

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Automation & Control Systems 67639 44% 1% 673
2 Engineering, Electrical & Electronic 13761 55% 0% 850
3 Operations Research & Management Science 2175 9% 0% 137
4 Computer Science, Theory & Methods 1508 9% 0% 141
5 Engineering, Aerospace 1498 5% 0% 76
6 Mathematics, Interdisciplinary Applications 1460 7% 0% 114
7 Instruments & Instrumentation 1210 10% 0% 147
8 Engineering, General 875 6% 0% 96
9 Mathematics, Applied 793 10% 0% 157
10 Computer Science, Artificial Intelligence 650 6% 0% 92

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMMUN SYST NETWORKS CSN GRP 252422 2% 41% 30
2 INFORMAT SYST COMP 164372 5% 10% 77
3 ESTADIST IO 68287 2% 12% 29
4 LW TECHNO 65525 0% 80% 4
5 DECIS SYST ETI 61431 0% 100% 3
6 AUTOMAT 55083 15% 1% 233
7 FRAUNHOFER FKIE 40954 0% 100% 2
8 CONTROL SCI ENGN 39715 6% 2% 87
9 INTELLIGENT CONTROL SYST 38645 2% 7% 29
10 SHANGHAI MODERN OPT SYST 35748 2% 6% 27

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON AUTOMATIC CONTROL 28861 8% 1% 127
2 SIGNAL PROCESSING 26035 6% 1% 92
3 IET CONTROL THEORY AND APPLICATIONS 24493 4% 2% 55
4 AUTOMATICA 24107 6% 1% 98
5 INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE 21641 5% 1% 77
6 IET SIGNAL PROCESSING 17067 2% 3% 27
7 INFORMATION FUSION 14936 1% 4% 20
8 INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL 14185 3% 2% 40
9 IEEE TRANSACTIONS ON SIGNAL PROCESSING 13097 5% 1% 81
10 INTERNATIONAL JOURNAL OF GENERAL SYSTEMS 11682 2% 2% 25

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 COVARIANCE INFORMATION 1251846 4% 96% 64 Search COVARIANCE+INFORMATION Search COVARIANCE+INFORMATION
2 ROBUST FILTERING 473783 4% 36% 64 Search ROBUST+FILTERING Search ROBUST+FILTERING
3 UNCERTAIN OBSERVATIONS 439041 2% 79% 27 Search UNCERTAIN+OBSERVATIONS Search UNCERTAIN+OBSERVATIONS
4 H INFINITY FILTERING 437971 5% 26% 83 Search H+INFINITY+FILTERING Search H+INFINITY+FILTERING
5 MISSING MEASUREMENTS 359639 2% 53% 33 Search MISSING+MEASUREMENTS Search MISSING+MEASUREMENTS
6 MULTISENSOR INFORMATION FUSION 336005 1% 86% 19 Search MULTISENSOR+INFORMATION+FUSION Search MULTISENSOR+INFORMATION+FUSION
7 STOCHASTIC NONLINEARITIES 301565 1% 82% 18 Search STOCHASTIC+NONLINEARITIES Search STOCHASTIC+NONLINEARITIES
8 UNCERTAIN NOISE VARIANCE 266202 1% 100% 13 Search UNCERTAIN+NOISE+VARIANCE Search UNCERTAIN+NOISE+VARIANCE
9 DISTRIBUTED FILTERING 264184 1% 56% 23 Search DISTRIBUTED+FILTERING Search DISTRIBUTED+FILTERING
10 ROBUST H INFINITY FILTERING 247753 1% 55% 22 Search ROBUST+H+INFINITY+FILTERING Search ROBUST+H+INFINITY+FILTERING

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 1515 NETWORKED CONTROL SYSTEMS//NETWORKED CONTROL SYSTEMS NCSS//PACKET DROPOUT
2 4146 MARKOVIAN JUMP SYSTEMS//MARKOV JUMP SYSTEMS//MARKOV JUMP LINEAR SYSTEMS
3 25745 UNBIASED FIR FILTER//DEADBEAT PROPERTY//FINITE IMPULSE RESPONSE FIR STRUCTURE
4 38390 ENVELOPE CONSTRAINED FILTER//PI SHARING THEORY//MODEL MATCHING THEORY
5 24477 MOVING HORIZON ESTIMATION//CONSTRAINED STATE ESTIMATION//ARRIVAL COST
6 29664 UDU FACTORISATION//COMPENSATABILITY//DIFFERENTIAL CONTROLLABILITY
7 3010 PARAMETER DEPENDENT LYAPUNOV FUNCTION//LINEAR PARAMETER VARYING SYSTEMS//AUTOMATION & CONTROL SYSTEMS
8 22936 FILTER SENSITIVITY EQUATIONS//BOUNDARY VALUE PROCESSES//ARRAY ALGORITHMS
9 2897 MULTI TARGET TRACKING//RANDOM FINITE SET//IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS
10 5674 PARTICLE FILTER//SEQUENTIAL MONTE CARLO//NONLINEAR FILTERING

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