Class information for:
Level 1: MODEL REDUCTION//BALANCED TRUNCATION//BALANCED REALIZATIONS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
5912 1489 18.9 42%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
9 38937 AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MODEL REDUCTION Author keyword 38 14% 17% 246
2 BALANCED TRUNCATION Author keyword 31 46% 3% 51
3 BALANCED REALIZATIONS Author keyword 15 71% 1% 12
4 CONTROLLER REDUCTION Author keyword 12 40% 2% 24
5 BALANCED REALIZATION Author keyword 11 37% 2% 24
6 H 2 APPROXIMATION Author keyword 11 78% 0% 7
7 GRAMIANS Author keyword 10 54% 1% 13
8 HANKEL SINGULAR VALUES Author keyword 10 50% 1% 14
9 MODEL ORDER REDUCTION Author keyword 8 11% 4% 62
10 ORDER REDUCTION Author keyword 6 16% 2% 34

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 MODEL REDUCTION 38 14% 17% 246 Search MODEL+REDUCTION Search MODEL+REDUCTION
2 BALANCED TRUNCATION 31 46% 3% 51 Search BALANCED+TRUNCATION Search BALANCED+TRUNCATION
3 BALANCED REALIZATIONS 15 71% 1% 12 Search BALANCED+REALIZATIONS Search BALANCED+REALIZATIONS
4 CONTROLLER REDUCTION 12 40% 2% 24 Search CONTROLLER+REDUCTION Search CONTROLLER+REDUCTION
5 BALANCED REALIZATION 11 37% 2% 24 Search BALANCED+REALIZATION Search BALANCED+REALIZATION
6 H 2 APPROXIMATION 11 78% 0% 7 Search H+2+APPROXIMATION Search H+2+APPROXIMATION
7 GRAMIANS 10 54% 1% 13 Search GRAMIANS Search GRAMIANS
8 HANKEL SINGULAR VALUES 10 50% 1% 14 Search HANKEL+SINGULAR+VALUES Search HANKEL+SINGULAR+VALUES
9 MODEL ORDER REDUCTION 8 11% 4% 62 Search MODEL+ORDER+REDUCTION Search MODEL+ORDER+REDUCTION
10 ORDER REDUCTION 6 16% 2% 34 Search ORDER+REDUCTION Search ORDER+REDUCTION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MODEL REDUCTION 63 24% 15% 226
2 BALANCED TRUNCATION 40 50% 4% 59
3 BALANCED STOCHASTIC TRUNCATION 23 100% 1% 10
4 STABILITY EQUATION METHOD 19 80% 1% 12
5 COVARIANCE EQUIVALENT REALIZATIONS 15 82% 1% 9
6 REPEATED INTEGRALS 12 75% 1% 9
7 CONTROLLER REDUCTION 11 57% 1% 13
8 MULTIVARIABLE SYSTEMS 11 13% 5% 74
9 ORDER REDUCTION 10 22% 3% 40
10 LINEAR SYSTEM REDUCTION 9 83% 0% 5

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Model Order Reduction for Linear and Nonlinear Systems: A System-Theoretic Perspective 2014 2 111 32%
PADE TECHNIQUES FOR MODEL-REDUCTION IN LINEAR-SYSTEM THEORY - A SURVEY 1986 82 83 72%
A Survey/Review of Frequency-Weighted Balanced Model Reduction Techniques 2008 7 30 97%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 SECT AUTOMAT CONTROL 3 30% 0.5% 7
2 AUTOMATED MODELING 2 50% 0.2% 3
3 WE LAY AUTOMOT G029 1 100% 0.1% 2
4 MIL SIGNALS 1 16% 0.4% 6
5 AFRL VSSV 1 40% 0.1% 2
6 DIPARTIMENTO INGN ELETTR GESTIONALE MECCANICA 1 50% 0.1% 1
7 DIPARTIMENTO INTER UNIV MATEMAT 1 50% 0.1% 1
8 ELECT PROP CONTROL 1 50% 0.1% 1
9 ENGN MECH ASTRONAUT 1 50% 0.1% 1
10 FLIGHT CONTROL BRANCH 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000107644 OPTIMIZAT SYST THEORY//ANALYTIC INTERPOLATION//RATIONAL COVARIANCE EXTENSION
2 0.0000099360 STATE COVARIANCE ASSIGNMENT//UPPER BOUND COVARIANCE CONTROL//COVARIANCE CONTROL
3 0.0000092578 STRONG STABILIZATION//SIMULTANEOUS STABILIZATION//GAP METRIC
4 0.0000087110 MATRIX EQUATIONS//REFLEXIVE MATRIX//LINEAR MATRIX EQUATION
5 0.0000086954 ROUNDOFF NOISE//ERROR SPECTRUM SHAPING//STATE SPACE DIGITAL FILTERS
6 0.0000079517 PARA HERMITIAN MATRICES//ALGEBRAIC RICCATI EQUATION//LOOP TRANSFER RECOVERY
7 0.0000072321 STRUCTURED SINGULAR VALUE//MULTIVARIABLE STABILITY MARGIN//SKEW MU
8 0.0000065724 MASS DASHPOT SPRING SYSTEM//PROJECTED METHOD//AEROFLIGHTDYNAM DIRECTORATEAMRDEC
9 0.0000064656 LINEAR PARAMETER VARYING SYSTEMS//PARAMETER DEPENDENT LYAPUNOV FUNCTIONS//PENDULUM LIKE SYSTEMS
10 0.0000063513 DISPLACEMENT STRUCTURE//IMMITTANCE ALGORITHMS//GENERALIZED SCHUR ALGORITHM