Class information for:
Level 1: OPERATOR EXPANSION METHOD//ACOUSTIC OBSTACLE SCATTERING//IST TEORIA DECIS FINANZA INNOVAT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
36021 88 12.2 51%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
403 3       FERRITE//MAGNETIC PROPERTIES//MICROWAVE ABSORPTION 29840
1607 2             MICROWAVE ABSORPTION//HEXAFERRITES//REFLECTION LOSS 7103
36021 1                   OPERATOR EXPANSION METHOD//ACOUSTIC OBSTACLE SCATTERING//IST TEORIA DECIS FINANZA INNOVAT 88

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 OPERATOR EXPANSION METHOD authKW 1387984 5% 100% 4
2 ACOUSTIC OBSTACLE SCATTERING authKW 1110386 5% 80% 4
3 IST TEORIA DECIS FINANZA INNOVAT address 1084359 6% 63% 5
4 SMART OBSTACLES authKW 1040988 3% 100% 3
5 DIPARTIMENTO SCI SOCIALI D SERRANI address 481932 6% 28% 5
6 IST MATEMAT STAT address 462660 2% 67% 2
7 AND WAVELET EXPANSION authKW 346996 1% 100% 1
8 CONTROLLABLE RF RESISTANCE authKW 346996 1% 100% 1
9 DE FIN address 346996 1% 100% 1
10 DIPARTIMENTO SCI SOC D SERRANI address 346996 1% 100% 1

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 Telecommunications 1259 32% 0% 28
2 Engineering, Electrical & Electronic 1031 63% 0% 55
3 Acoustics 44 5% 0% 4
4 Mathematics, Interdisciplinary Applications 29 5% 0% 4
5 Physics, Mathematical 29 6% 0% 5
6 Audiology & Speech-Language Pathology 23 2% 0% 2
7 Optics 22 8% 0% 7
8 Physics, Applied 11 10% 0% 9
9 Materials Science, Multidisciplinary 8 10% 0% 9
10 Instruments & Instrumentation 6 3% 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 IST TEORIA DECIS FINANZA INNOVAT 1084359 6% 63% 5
2 DIPARTIMENTO SCI SOCIALI D SERRANI 481932 6% 28% 5
3 IST MATEMAT STAT 462660 2% 67% 2
4 DE FIN 346996 1% 100% 1
5 DIPARTIMENTO SCI SOC D SERRANI 346996 1% 100% 1
6 IST TEOR DECIS FINANZA INNOVAT 346996 1% 100% 1
7 SERV CENTRALIZZATO INFORMAT RETI 346996 1% 100% 1
8 DIPARTIMENTO MATEMAT G CASTELNUOVO 188893 16% 4% 14
9 CERI RIC PREVIS PREVENZ CONTROLLO RI I GE 69398 1% 20% 1
10 COMMUN MIL ELECT SYST 49569 1% 14% 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 IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION 19754 7% 1% 6
2 ACOUSTICS RESEARCH LETTERS ONLINE-ARLO 3613 1% 1% 1
3 ELECTRONICS LETTERS 3211 22% 0% 19
4 IET RADAR SONAR AND NAVIGATION 3026 3% 0% 3
5 APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL 2277 3% 0% 3
6 ELECTRONICS AND COMMUNICATIONS IN JAPAN PART I-COMMUNICATIONS 1195 2% 0% 2
7 COMMUNICATIONS IN COMPUTATIONAL PHYSICS 1146 2% 0% 2
8 WAVES IN RANDOM MEDIA 868 1% 0% 1
9 JOURNAL OF ENGINEERING MATHEMATICS 803 2% 0% 2
10 JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS 791 3% 0% 3

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 OPERATOR EXPANSION METHOD 1387984 5% 100% 4 Search OPERATOR+EXPANSION+METHOD Search OPERATOR+EXPANSION+METHOD
2 ACOUSTIC OBSTACLE SCATTERING 1110386 5% 80% 4 Search ACOUSTIC+OBSTACLE+SCATTERING Search ACOUSTIC+OBSTACLE+SCATTERING
3 SMART OBSTACLES 1040988 3% 100% 3 Search SMART+OBSTACLES Search SMART+OBSTACLES
4 AND WAVELET EXPANSION 346996 1% 100% 1 Search AND+WAVELET+EXPANSION Search AND+WAVELET+EXPANSION
5 CONTROLLABLE RF RESISTANCE 346996 1% 100% 1 Search CONTROLLABLE+RF+RESISTANCE Search CONTROLLABLE+RF+RESISTANCE
6 ELECTROCONDUCTIVE COATED DIELECTRIC SLABS 346996 1% 100% 1 Search ELECTROCONDUCTIVE+COATED+DIELECTRIC+SLABS Search ELECTROCONDUCTIVE+COATED+DIELECTRIC+SLABS
7 ELECTROMAGNETIC OBSTACLE SCATTERING 346996 1% 100% 1 Search ELECTROMAGNETIC+OBSTACLE+SCATTERING Search ELECTROMAGNETIC+OBSTACLE+SCATTERING
8 FURTIVITY PROBLEMS 346996 1% 100% 1 Search FURTIVITY+PROBLEMS Search FURTIVITY+PROBLEMS
9 GREEN DYADIC FUNCTION 346996 1% 100% 1 Search GREEN+DYADIC+FUNCTION Search GREEN+DYADIC+FUNCTION
10 HIGH CONSTANT DIELECTRIC MATERIAL 346996 1% 100% 1 Search HIGH+CONSTANT+DIELECTRIC+MATERIAL Search HIGH+CONSTANT+DIELECTRIC+MATERIAL

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 CHAMBERS, B , TENNANT, A , (2005) A SMART RADAR ABSORBER BASED ON THE PHASE-SWITCHED SCREEN.IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. VOL. 53. ISSUE 1. P. 394-403 13 93% 4
2 FATONE, L , RECCHIONI, MC , ZIRILLI, F , (2011) ACOUSTIC SCATTERING CROSS SECTIONS OF SMART OBSTACLES: A CASE STUDY.COMMUNICATIONS IN COMPUTATIONAL PHYSICS. VOL. 10. ISSUE 3. P. 672-694 11 85% 0
3 MIGLIORI, S , BRACCO, G , FATONE, L , RECCHIONI, MC , ZIRILLI, F , (2011) A PARALLEL CODE FOR TIME-DEPENDENT ACOUSTIC SCATTERING INVOLVING PASSIVE OR SMART OBSTACLES.INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS. VOL. 25. ISSUE 1. P. 70-92 10 83% 0
4 FATONE, L , RECCHIONI, MC , ZIRILLI, F , (2008) A PARALLEL NUMERICAL METHOD TO SOLVE HIGH FREQUENCY GHOST OBSTACLE ACOUSTIC SCATTERING PROBLEMS.APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL. VOL. 23. ISSUE 3. P. 220-232 8 100% 1
5 TENNANT, A , CHAMBERS, B , (2005) EXPERIMENTAL PERFORMANCE OF A PHASE-SWITCHED SCREEN AGAINST MODULATED MICROWAVE SIGNALS.IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION. VOL. 152. ISSUE 1. P. 29-33 8 100% 2
6 FATONE, L , PACELLI, G , RECCHIONI, MC , ZIRILLI, F , (2006) OPTIMAL-CONTROL METHODS FOR TWO NEW CLASSES OF SMART OBSTACLES IN TIME-DEPENDENT ACOUSTIC SCATTERING.JOURNAL OF ENGINEERING MATHEMATICS. VOL. 56. ISSUE 4. P. 385-413 13 59% 1
7 FATONE, L , RECCHIONI, MC , SCOCCIA, A , ZIRILLI, F , (2005) THE BEHAVIOR OF SMART OBSTACLES IN ELECTROMAGNETIC SCATTERING: MATHEMATICAL MODELS AS OPTIMAL CONTROL PROBLEMS.APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL. VOL. 20. ISSUE 2. P. 119-127 7 100% 1
8 TENNANT, A , CHAMBERS, B , (2005) RCS REDUCTION OF SPIRAL PATCH ANTENNA USING A PSS BOUNDARY.IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION. VOL. 152. ISSUE 4. P. 248-252 7 100% 1
9 XU, LT , FENG, DJ , WANG, XS , (2016) MATCHED-FILTER PROPERTIES OF LINEAR-FREQUENCY-MODULATION RADAR SIGNAL REFLECTED FROM A PHASE-SWITCHED SCREEN.IET RADAR SONAR AND NAVIGATION. VOL. 10. ISSUE 2. P. 318 -324 8 67% 0
10 FATONE, L , RECCHIONI, MC , ZIRILLI, F , (2006) A METHOD TO SOLVE AN ACOUSTIC INVERSE SCATTERING PROBLEM INVOLVING SMART OBSTACLES.WAVES IN RANDOM AND COMPLEX MEDIA. VOL. 16. ISSUE 4. P. 433 -455 9 69% 2

Classes with closest relation at Level 1


Rank Class id link
1 5853 METAMATERIAL ABSORBER//PERFECT ABSORBER//ABSORBER
2 9289 FREQUENCY SELECTIVE SURFACES//FREQUENCY SELECTIVE SURFACE FSS//FREQUENCY SELECTIVE SURFACES FSSS
3 36361 FIXED RADIO LINKS//RADAR PERFORMANCE SIGNATURE ANAL//SIGNAL PROC RADIOCOMMUN GRP TSR
4 406 MICROWAVE ABSORPTION//REFLECTION LOSS//MICROWAVE ABSORBING PROPERTIES
5 24245 NONSINUSOIDAL WAVES//PULSED ARRAYS//UAMR R
6 3960 WAVES IN RANDOM MEDIA//ROUGH SURFACE SCATTERING//ROUGH SURFACE
7 33362 APERTURELESS NEAR FIELD OPTICS//PULSE PROC TECHNOL//PL ELE ODYNAM PROBLEMS
8 25996 RELATIVISTIC BOUNDARY CONDITIONS//CHARACTERISTIC VARIABLE BOUNDARY CONDITIONS//DGSEM
9 29796 NONRADIATING SOURCES//MINIMUM ENERGY SOURCES//UNDERGROUND RADAR
10 31280 SCALE MODEL MEASUREMENT//FORWARD SCATTERING RADAR//CHAFF CLOUD

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