Class information for:
Level 1: POLARIMETRIC SYNTHETIC APERTURE RADAR POLSAR//RADAR POLARIMETRY//SHIP DETECTION

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
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
247 3       IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS//JOURNAL OF GEODESY//IET RADAR SONAR AND NAVIGATION 46948
937 2             IET RADAR SONAR AND NAVIGATION//RADAR SIGNAL PROC//SYNTHETIC APERTURE RADAR SAR 11210
4944 1                   POLARIMETRIC SYNTHETIC APERTURE RADAR POLSAR//RADAR POLARIMETRY//SHIP DETECTION 1726

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLARIMETRIC SYNTHETIC APERTURE RADAR POLSAR authKW 1601581 6% 88% 100
2 RADAR POLARIMETRY authKW 1487558 8% 58% 141
3 SHIP DETECTION authKW 1209403 5% 80% 83
4 SYNTHETIC APERTURE RADAR SAR authKW 792085 16% 15% 282
5 POLARIMETRIC SAR authKW 511511 2% 68% 41
6 POLARIMETRIC SYNTHETIC APERTURE RADAR authKW 479340 2% 69% 38
7 MODEL BASED DECOMPOSITION authKW 474716 2% 100% 26
8 REMOTE SENSING WoSSC 416681 68% 2% 1170
9 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING journal 401325 26% 5% 451
10 POLARIMETRY authKW 289410 7% 13% 121

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Remote Sensing 416681 68% 2% 1170
2 Imaging Science & Photographic Technology 282407 57% 2% 991
3 Geochemistry & Geophysics 37543 41% 0% 704
4 Engineering, Electrical & Electronic 22289 66% 0% 1135
5 Geography, Physical 3489 8% 0% 135
6 Telecommunications 2759 11% 0% 194
7 Engineering, Aerospace 278 2% 0% 37
8 Computer Science, Artificial Intelligence 135 3% 0% 51
9 Geosciences, Multidisciplinary 59 3% 0% 58
10 Environmental Sciences 41 4% 0% 76

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MICROWAVES RADAR 65614 2% 13% 28
2 ALTIMETRY RADAR 54775 0% 100% 3
3 REMOTE SENSING ENVIRONMETR 54775 0% 100% 3
4 STUDIES OURCES ENGN 51908 1% 18% 16
5 WAVE SCATTERING REMOTE SENSING 48670 1% 22% 12
6 INTELLIGENT PERCEPT IMAGE UNDERSTANDING 42885 2% 6% 40
7 SECT ELE OMAGNET SYST 41730 0% 57% 4
8 GEOINTELLIGENCE 41080 0% 75% 3
9 SATELLITE GEOPHYS 41080 0% 75% 3
10 JOINT INT INTELLIGENT PERCEPT COMPUTAT 37683 0% 26% 8

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 401325 26% 5% 451
2 IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 263701 13% 7% 222
3 CANADIAN JOURNAL OF REMOTE SENSING 79019 4% 7% 64
4 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 75317 6% 4% 99
5 REMOTE SENSING 21947 4% 2% 70
6 JOURNAL OF APPLIED REMOTE SENSING 17259 2% 2% 39
7 INTERNATIONAL JOURNAL OF REMOTE SENSING 14422 5% 1% 88
8 REMOTE SENSING LETTERS 13150 1% 3% 23
9 IET RADAR SONAR AND NAVIGATION 6674 1% 2% 21
10 ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING 5869 1% 1% 23

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POLARIMETRIC SYNTHETIC APERTURE RADAR POLSAR 1601581 6% 88% 100 Search POLARIMETRIC+SYNTHETIC+APERTURE+RADAR+POLSAR Search POLARIMETRIC+SYNTHETIC+APERTURE+RADAR+POLSAR
2 RADAR POLARIMETRY 1487558 8% 58% 141 Search RADAR+POLARIMETRY Search RADAR+POLARIMETRY
3 SHIP DETECTION 1209403 5% 80% 83 Search SHIP+DETECTION Search SHIP+DETECTION
4 SYNTHETIC APERTURE RADAR SAR 792085 16% 15% 282 Search SYNTHETIC+APERTURE+RADAR+SAR Search SYNTHETIC+APERTURE+RADAR+SAR
5 POLARIMETRIC SAR 511511 2% 68% 41 Search POLARIMETRIC+SAR Search POLARIMETRIC+SAR
6 POLARIMETRIC SYNTHETIC APERTURE RADAR 479340 2% 69% 38 Search POLARIMETRIC+SYNTHETIC+APERTURE+RADAR Search POLARIMETRIC+SYNTHETIC+APERTURE+RADAR
7 MODEL BASED DECOMPOSITION 474716 2% 100% 26 Search MODEL+BASED+DECOMPOSITION Search MODEL+BASED+DECOMPOSITION
8 POLARIMETRY 289410 7% 13% 121 Search POLARIMETRY Search POLARIMETRY
9 POLSAR 284063 1% 68% 23 Search POLSAR Search POLSAR
10 TARGET DECOMPOSITION 270483 1% 74% 20 Search TARGET+DECOMPOSITION Search TARGET+DECOMPOSITION

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 5834 ALOS PALSAR//REMOTE SENSING//IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY
2 14479 SPECKLE REDUCTION//DESPECKLING//SPECKLE NOISE
3 17456 OIL SPILL DETECTION//OIL SLICK//OIL SPILL
4 4801 SYNTHETIC APERTURE RADAR SAR//GROUND MOVING TARGET INDICATION GMTI//RADAR SIGNAL PROC
5 26569 LOP NUR//EAR FEATURE//FULL POLARIMETRIC SYNTHETIC APERTURE RADAR
6 22405 BUILDING DAMAGE DETECTION//TEMPORAL INDICES//COLLAPSED BUILDING
7 36509 BLOCK ADAPTIVE QUANTIZATION BAQ//BLOCK ADAPTIVE QUANTIZATION//MOTION PICTURE EXPERTS GROUP
8 2148 INSAR//DINSAR//INTERFEROMETRIC SYNTHETIC APERTURE RADAR INSAR
9 5242 ADAPTIVE DETECTION//SPACE TIME ADAPTIVE PROCESSING//ADAPTIVE RADAR DETECTION
10 10708 CHANGE DETECTION//UNSUPERVISED CHANGE DETECTION//MULTITEMPORAL IMAGES

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