Class information for:
Level 1: PERIODICALLY CORRELATED PROCESSES//CYCLOSTATIONARITY//ALMOST PERIODICALLY CORRELATED PROCESSES

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
20746 447 22.7 35%



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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
34 3       STATISTICS & PROBABILITY//STAT//COMMUNICATIONS IN STATISTICS-THEORY AND METHODS 105938
1959 2             INTERNATIONAL JOURNAL OF FORECASTING//JOURNAL OF FORECASTING//STATISTICS & PROBABILITY 5694
20746 1                   PERIODICALLY CORRELATED PROCESSES//CYCLOSTATIONARITY//ALMOST PERIODICALLY CORRELATED PROCESSES 447

Terms with highest relevance score



rank Term termType Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 PERIODICALLY CORRELATED PROCESSES authKW 971763 5% 68% 21
2 CYCLOSTATIONARITY authKW 646668 9% 24% 40
3 ALMOST PERIODICALLY CORRELATED PROCESSES authKW 341554 1% 100% 5
4 PERIODICALLY CORRELATED RANDOM PROCESSES authKW 341554 1% 100% 5
5 SYNTHETIC FLOOD WAVE authKW 341554 1% 100% 5
6 PERIODIC TIME SERIES authKW 341544 2% 50% 10
7 NONSTOCHASTIC APPROACH authKW 284627 1% 83% 5
8 FRACTION OF TIME PROBABILITY authKW 273243 1% 100% 4
9 GENERALIZED ALMOST CYCLOSTATIONARY SIGNALS authKW 273243 1% 100% 4
10 PARMA MODEL authKW 273243 1% 100% 4

Web of Science journal categories



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 Statistics & Probability 6915 30% 0% 136
2 Engineering, Electrical & Electronic 2179 41% 0% 185
3 Telecommunications 1350 15% 0% 67
4 Mathematics, Interdisciplinary Applications 423 7% 0% 33
5 Computer Science, Information Systems 100 4% 0% 20
6 Water Resources 92 4% 0% 20
7 Acoustics 83 3% 0% 13
8 Mathematics 82 7% 0% 33
9 Engineering, Aerospace 63 2% 0% 9
10 Engineering, Marine 58 1% 0% 3

Address terms



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 FAK STAVEBNI 106729 1% 31% 5
2 BP5186 68311 0% 100% 1
3 CEAUL FCUL 68311 0% 100% 1
4 DIPARTIMENTO ING ELETTR TELECOMUN 68311 0% 100% 1
5 DIPARTIMENTO INGN ELETTRON COMMUN 68311 0% 100% 1
6 DRELSSUMR 8506 68311 0% 100% 1
7 ESYCOMGRP ESIEE 68311 0% 100% 1
8 FAK SAIN KOMPUTER SISTEM MAKLUMAT 68311 0% 100% 1
9 FAK SAINS KOMPUTER TEKNOL MAKLUMAT 68311 0% 100% 1
10 INGN ELETTRON TELECOMUNICAZ 68311 0% 100% 1

Journals



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 JOURNAL OF TIME SERIES ANALYSIS 77684 6% 4% 29
2 JOURNAL OF HYDROLOGY AND HYDROMECHANICS 21395 2% 3% 10
3 SIGNAL PROCESSING 12217 8% 1% 34
4 IEEE TRANSACTIONS ON SIGNAL PROCESSING 7967 8% 0% 34
5 JOURNAL OF MULTIVARIATE ANALYSIS 5513 4% 0% 17
6 IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 4451 2% 1% 10
7 IEEE TRANSACTIONS ON COMMUNICATIONS 4073 5% 0% 24
8 PROBABILITY AND MATHEMATICAL STATISTICS-POLAND 4012 1% 2% 3
9 COMSAT TECHNICAL REVIEW 3455 0% 3% 2
10 DIGITAL SIGNAL PROCESSING 3208 2% 1% 9

Author Key Words



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
LCSH search Wikipedia search
1 PERIODICALLY CORRELATED PROCESSES 971763 5% 68% 21 Search PERIODICALLY+CORRELATED+PROCESSES Search PERIODICALLY+CORRELATED+PROCESSES
2 CYCLOSTATIONARITY 646668 9% 24% 40 Search CYCLOSTATIONARITY Search CYCLOSTATIONARITY
3 ALMOST PERIODICALLY CORRELATED PROCESSES 341554 1% 100% 5 Search ALMOST+PERIODICALLY+CORRELATED+PROCESSES Search ALMOST+PERIODICALLY+CORRELATED+PROCESSES
4 PERIODICALLY CORRELATED RANDOM PROCESSES 341554 1% 100% 5 Search PERIODICALLY+CORRELATED+RANDOM+PROCESSES Search PERIODICALLY+CORRELATED+RANDOM+PROCESSES
5 SYNTHETIC FLOOD WAVE 341554 1% 100% 5 Search SYNTHETIC+FLOOD+WAVE Search SYNTHETIC+FLOOD+WAVE
6 PERIODIC TIME SERIES 341544 2% 50% 10 Search PERIODIC+TIME+SERIES Search PERIODIC+TIME+SERIES
7 NONSTOCHASTIC APPROACH 284627 1% 83% 5 Search NONSTOCHASTIC+APPROACH Search NONSTOCHASTIC+APPROACH
8 FRACTION OF TIME PROBABILITY 273243 1% 100% 4 Search FRACTION+OF+TIME+PROBABILITY Search FRACTION+OF+TIME+PROBABILITY
9 GENERALIZED ALMOST CYCLOSTATIONARY SIGNALS 273243 1% 100% 4 Search GENERALIZED+ALMOST+CYCLOSTATIONARY+SIGNALS Search GENERALIZED+ALMOST+CYCLOSTATIONARY+SIGNALS
10 PARMA MODEL 273243 1% 100% 4 Search PARMA+MODEL Search PARMA+MODEL

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.



Rank Reference # ref. in
cl.
Shr. of ref. in
cl.
Citations
1 NAPOLITANO, A , PAURA, L , GARDNER, WA , (2006) CYCLOSTATIONARITY: HALF A CENTURY OF RESEARCH.SIGNAL PROCESSING. VOL. 86. ISSUE 4. P. 639 -697 142 41% 311
2 NAPOLITANO, A , (2016) CYCLOSTATIONARITY: NEW TRENDS AND APPLICATIONS.SIGNAL PROCESSING. VOL. 120. ISSUE . P. 385 -408 96 35% 1
3 NAPOLITANO, A , (2016) CYCLOSTATIONARITY: LIMITS AND GENERALIZATIONS.SIGNAL PROCESSING. VOL. 120. ISSUE . P. 323 -347 28 72% 0
4 NAPOLITANO, A , (2017) CYCLIC STATISTIC ESTIMATORS WITH UNCERTAIN CYCLE FREQUENCIES.IEEE TRANSACTIONS ON INFORMATION THEORY. VOL. 63. ISSUE 1. P. 649 -675 23 72% 0
5 TESFAYE, YG , ANDERSON, PL , MEERSCHAERT, MM , (2011) ASYMPTOTIC RESULTS FOR FOURIER-PARMA TIME SERIES.JOURNAL OF TIME SERIES ANALYSIS. VOL. 32. ISSUE 2. P. 157-174 21 88% 0
6 MAKAGON, A , (2011) STATIONARY SEQUENCES ASSOCIATED WITH A PERIODICALLY CORRELATED SEQUENCE.PROBABILITY AND MATHEMATICAL STATISTICS-POLAND. VOL. 31. ISSUE 2. P. 263 -283 19 95% 3
7 NAPOLITANO, A , (2009) DISCRETE-TIME ESTIMATION OF SECOND-ORDER STATISTICS OF GENERALIZED ALMOST-CYCLOSTATIONARY PROCESSES.IEEE TRANSACTIONS ON SIGNAL PROCESSING. VOL. 57. ISSUE 5. P. 1670-1688 18 90% 4
8 IZZO, L , NAPOLITANO, A , (2005) GENERALIZED ALMOST-CYCLOSTATIONARY SIGNALS.ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 135. VOL. 135. ISSUE . P. 103 -223 22 76% 7
9 NAPOLITANO, A , TESAURO, M , (2011) ALMOST-PERIODIC HIGHER ORDER STATISTIC ESTIMATION.IEEE TRANSACTIONS ON INFORMATION THEORY. VOL. 57. ISSUE 1. P. 514-533 18 78% 2
10 DUDEK, AE , (2016) FIRST AND SECOND ORDER ANALYSIS FOR PERIODIC RANDOM ARRAYS USING BLOCK BOOTSTRAP METHODS.ELECTRONIC JOURNAL OF STATISTICS. VOL. 10. ISSUE 2. P. 2561 -2583 14 88% 0

Classes with closest relation at Level 1



Rank Class id link
1 24697 STOCHASTIC STREAMFLOW GENERATION//HURST PHENOMENON//STREAMFLOW GENERATION MODELS
2 18740 MODULATION CLASSIFICATION//AUTOMATIC MODULATION CLASSIFICATION//MODULATION RECOGNITION
3 20065 WIDELY LINEAR MODEL//WIDELY LINEAR PROCESSING//COMPLEX VALUED NEURAL NETWORKS
4 23478 LOCALLY STATIONARY PROCESSES//LOCAL STATIONARITY//LOCALLY STATIONARY TIME SERIES
5 14615 SEASONAL ADJUSTMENT//UNOBSERVED COMPONENTS//SEASONAL COINTEGRATION
6 35839 LINEAR SHIFT INVARIANT OPERATORS//SHIFT INVARIANT SYSTEMS//BIBO STABLE SYSTEMS
7 20360 NONLINEAR TIME SERIES//BILINEAR MODEL//ARRANGED AUTOREGRESSION
8 5165 BLIND EQUALIZATION//CONSTANT MODULUS ALGORITHM//BLIND IDENTIFICATION
9 15515 SYMBOL TIMING RECOVERY//CARRIER SYNCHRONIZATION//TIMING ERROR DETECTOR
10 9961 PORTMANTEAU TEST//ADDITIVE OUTLIER//RESIDUAL AUTOCORRELATION

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