Class information for:
Level 1: APPROXIMATELY FINITE MEMORY//VOLTERRA SERIES//MYOPIC MAPS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
13654 759 20.3 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1162 9028 RECURSIVE IDENTIFICATION//SYSTEM IDENTIFICATION//IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING

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 APPROXIMATELY FINITE MEMORY Author keyword 14 100% 1% 7
2 VOLTERRA SERIES Author keyword 11 13% 10% 76
3 MYOPIC MAPS Author keyword 9 83% 1% 5
4 INPUT OUTPUT MAPS Author keyword 8 70% 1% 7
5 ASSOCIATED LINEAR EQUATIONS Author keyword 6 100% 1% 4
6 GFRFS Author keyword 6 100% 1% 4
7 NONLINEAR OUTPUT SPECTRUM Author keyword 6 100% 1% 4
8 HIGHER ORDER FREQUENCY RESPONSE FUNCTIONS Author keyword 5 40% 1% 10
9 VOLTERRA SYSTEMS Author keyword 5 35% 1% 11
10 NONLINEAR OUTPUT FREQUENCY RESPONSE FUNCTION Author keyword 4 67% 1% 4

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 APPROXIMATELY FINITE MEMORY 14 100% 1% 7 Search APPROXIMATELY+FINITE+MEMORY Search APPROXIMATELY+FINITE+MEMORY
2 VOLTERRA SERIES 11 13% 10% 76 Search VOLTERRA+SERIES Search VOLTERRA+SERIES
3 MYOPIC MAPS 9 83% 1% 5 Search MYOPIC+MAPS Search MYOPIC+MAPS
4 INPUT OUTPUT MAPS 8 70% 1% 7 Search INPUT+OUTPUT+MAPS Search INPUT+OUTPUT+MAPS
5 ASSOCIATED LINEAR EQUATIONS 6 100% 1% 4 Search ASSOCIATED+LINEAR+EQUATIONS Search ASSOCIATED+LINEAR+EQUATIONS
6 GFRFS 6 100% 1% 4 Search GFRFS Search GFRFS
7 NONLINEAR OUTPUT SPECTRUM 6 100% 1% 4 Search NONLINEAR+OUTPUT+SPECTRUM Search NONLINEAR+OUTPUT+SPECTRUM
8 HIGHER ORDER FREQUENCY RESPONSE FUNCTIONS 5 40% 1% 10 Search HIGHER+ORDER+FREQUENCY+RESPONSE+FUNCTIONS Search HIGHER+ORDER+FREQUENCY+RESPONSE+FUNCTIONS
9 VOLTERRA SYSTEMS 5 35% 1% 11 Search VOLTERRA+SYSTEMS Search VOLTERRA+SYSTEMS
10 NONLINEAR OUTPUT FREQUENCY RESPONSE FUNCTION 4 67% 1% 4 Search NONLINEAR+OUTPUT+FREQUENCY+RESPONSE+FUNCTION Search NONLINEAR+OUTPUT+FREQUENCY+RESPONSE+FUNCTION

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 CONSTRUCTIVE APPROXIMATION 37 100% 2% 14
2 MAGNITUDE CHARACTERISTICS 11 100% 1% 6
3 INPUT OUTPUT MAPS 7 56% 1% 9
4 VOLTERRA SERIES 5 18% 3% 25
5 VOLTERRA SYSTEMS 5 44% 1% 8
6 APPROXIMATELY FINITE MEMORY 4 67% 1% 4
7 MULTISLOT ESTIMATION 4 75% 0% 3
8 MULTIPLE INPUTS 3 57% 1% 4
9 FOCK SPACE FRAMEWORK 3 43% 1% 6
10 OUTPUT FREQUENCIES 3 100% 0% 3

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
QUADRATIC FILTERS FOR SIGNAL-PROCESSING 1992 59 27 59%
The identification of nonlinear biological systems: Volterra kernel approaches 1996 50 37 43%
CHARACTERIZING NONLINEAR SPATIO-TEMPORAL SYSTEMS IN THE FREQUENCY DOMAIN 2012 0 17 59%
Nonparametric identification of nonlinear biomedical systems, part I: Theory 1998 15 73 21%
A PERSPECTIVE ON SYSTEM-THEORY 1984 21 29 38%
AN ELEMENTARY SURVEY OF THE MODERN THEORY OF NON-LINEAR SYSTEMS 1983 1 8 25%

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 IND PLICABLE MATH 4 24% 1.7% 13
2 NONLINEAR SYST LANOS 2 67% 0.3% 2
3 GRP PROC TRANSFORMAC RECURSOS NAT 1 100% 0.3% 2
4 STAFF OFF 701 1 100% 0.3% 2
5 INTERDISCIPLINARIO INVEST DESARROLLO INTEGR 1 33% 0.3% 2
6 CLIN NEUOPHYSIOL 1 50% 0.1% 1
7 ELECT INFORMAT ENGN TELECOMMUN 1 50% 0.1% 1
8 NAV RUMENTAT GRP 1 50% 0.1% 1
9 NAVAL ARCHITECT OCEAN CIVIL ENGN 1 50% 0.1% 1
10 RHEOL STRUCT GRP 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000166268 NONLINEAR INTEGRO PARTIAL DIFFERENTIAL EQUATION//RANDOM IMPULSE TRAIN//STOCHASTIC AGENT BASED MODEL
2 0.0000135372 LINEAR IN THE PARAMETERS MODEL//FORWARD REGRESSION//COMP ARCHITECTURE COMP TECHNOL
3 0.0000133484 RECURSIVE IDENTIFICATION//HAMMERSTEIN SYSTEM//ADV PROC CONTROL LIGHT IND
4 0.0000117835 BISPECTRUM//THIRD ORDER CUMULANTS//FIR SYSTEM IDENTIFICATION
5 0.0000111953 RIDGE TYPE ESTIMATION//TWO DIMENSIONAL LAPLACE TRANSFORM 2DLT//TETHERED SATELLITES
6 0.0000089824 LINE DRIVER//OPERAT SYST DEV//RADIO COMMUN NETWORKS S RADIO COMMUN SYST
7 0.0000088616 DIGITAL PREDISTORTION DPD//PREDISTORTION//IRADIO
8 0.0000078980 ELEC//MULTISINE SIGNALS//MULTISINE EXCITATIONS
9 0.0000078412 STRANDED WIRE HELICAL SPRING//TRANSVERSAL LINEARIZATION//UNKNOWN GROUND MOTION
10 0.0000072903 ADAPTIVE FILTERS//ACOUSTIC ECHO CANCELLATION//ADAPTIVE FILTERING