Class information for:
Level 1: ENDMEMBER EXTRACTION//HYPERSPECTRAL UNMIXING//SPECTRAL UNMIXING

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
239 3       REMOTE SENSING//IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY//INTERNATIONAL JOURNAL OF REMOTE SENSING 47747
43 2             REMOTE SENSING//IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY//INTERNATIONAL JOURNAL OF REMOTE SENSING 31596
7691 1                   ENDMEMBER EXTRACTION//HYPERSPECTRAL UNMIXING//SPECTRAL UNMIXING 1363

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENDMEMBER EXTRACTION authKW 1596817 6% 85% 81
2 HYPERSPECTRAL UNMIXING authKW 1393416 5% 87% 69
3 SPECTRAL UNMIXING authKW 1235427 9% 45% 119
4 REMOTE SENSING SIGNAL IMAGE PROC address 1153970 5% 70% 71
5 HYPERSPECTRAL IMAGERY authKW 1043421 9% 35% 128
6 HYPERSPE AL COMP address 864442 5% 58% 65
7 TECHNOL COMP COMMUN address 706749 6% 41% 75
8 ENDMEMBER authKW 591072 3% 61% 42
9 HYPERSPECTRAL IMAGE authKW 479896 8% 20% 105
10 SPARSE UNMIXING authKW 463478 2% 95% 21

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Remote Sensing 242784 58% 1% 794
2 Imaging Science & Photographic Technology 211398 56% 1% 762
3 Geochemistry & Geophysics 17713 32% 0% 432
4 Engineering, Electrical & Electronic 14005 59% 0% 804
5 Geography, Physical 10451 15% 0% 204
6 Computer Science, Artificial Intelligence 1633 10% 0% 131
7 Optics 473 9% 0% 124
8 Computer Science, Theory & Methods 154 4% 0% 49
9 Spectroscopy 101 3% 0% 41
10 Computer Science, Hardware & Architecture 83 2% 0% 23

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 REMOTE SENSING SIGNAL IMAGE PROC 1153970 5% 70% 71
2 HYPERSPE AL COMP 864442 5% 58% 65
3 TECHNOL COMP COMMUN 706749 6% 41% 75
4 COMP TECHNOL COMMUN 125880 1% 78% 7
5 HYPERSPE AL COMP HYPERCOMP 118909 0% 86% 6
6 DIPARTIMENTO ARMI NAVALI 92482 0% 67% 6
7 QUANTITAT IMAGING MED 82574 0% 71% 5
8 OLAR ENGN 69364 0% 100% 3
9 STATE INFORMAT ENGN SURVEYING M PING R 66950 5% 5% 64
10 INFORMAT ENGN SURVEYING M PING RE 61655 0% 67% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 295047 13% 7% 174
2 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 197170 21% 3% 281
3 IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 121600 10% 4% 134
4 JOURNAL OF APPLIED REMOTE SENSING 35985 4% 3% 50
5 JOURNAL OF INFRARED AND MILLIMETER WAVES 14727 3% 2% 36
6 IEEE TRANSACTIONS ON IMAGE PROCESSING 7517 3% 1% 44
7 REMOTE SENSING LETTERS 7078 1% 2% 15
8 INTERNATIONAL JOURNAL OF REMOTE SENSING 3553 3% 0% 39
9 JOURNAL OF REAL-TIME IMAGE PROCESSING 3310 1% 2% 8
10 SPECTROSCOPY AND SPECTRAL ANALYSIS 3100 3% 0% 38

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ENDMEMBER EXTRACTION 1596817 6% 85% 81 Search ENDMEMBER+EXTRACTION Search ENDMEMBER+EXTRACTION
2 HYPERSPECTRAL UNMIXING 1393416 5% 87% 69 Search HYPERSPECTRAL+UNMIXING Search HYPERSPECTRAL+UNMIXING
3 SPECTRAL UNMIXING 1235427 9% 45% 119 Search SPECTRAL+UNMIXING Search SPECTRAL+UNMIXING
4 HYPERSPECTRAL IMAGERY 1043421 9% 35% 128 Search HYPERSPECTRAL+IMAGERY Search HYPERSPECTRAL+IMAGERY
5 ENDMEMBER 591072 3% 61% 42 Search ENDMEMBER Search ENDMEMBER
6 HYPERSPECTRAL IMAGE 479896 8% 20% 105 Search HYPERSPECTRAL+IMAGE Search HYPERSPECTRAL+IMAGE
7 SPARSE UNMIXING 463478 2% 95% 21 Search SPARSE+UNMIXING Search SPARSE+UNMIXING
8 ORTHOGONAL SUBSPACE PROJECTION OSP 459232 2% 83% 24 Search ORTHOGONAL+SUBSPACE+PROJECTION+OSP Search ORTHOGONAL+SUBSPACE+PROJECTION+OSP
9 HYPERSPECTRAL IMAGING 447047 11% 13% 153 Search HYPERSPECTRAL+IMAGING Search HYPERSPECTRAL+IMAGING
10 VIRTUAL DIMENSIONALITY VD 407856 2% 84% 21 Search VIRTUAL+DIMENSIONALITY+VD Search VIRTUAL+DIMENSIONALITY+VD

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 3540 HYPERSPECTRAL IMAGE CLASSIFICATION//HYPERSPECTRAL IMAGE//HYPERSPECTRAL IMAGE HSI CLASSIFICATION
2 30930 SUPER RESOLUTION MAPPING//SUB PIXEL MAPPING//SUBPIXEL MAPPING SPM
3 8240 ASTER//LITHOLOGICAL MAPPING//MINERAL MAPPING
4 15037 NONNEGATIVE MATRIX FACTORIZATION//NONNEGATIVE MATRIX FACTORIZATION NMF//CONCEPT FACTORIZATION
5 28192 DESTRIPING//RING ARTIFACTS//RING ARTEFACTS
6 737 REMOTE SENSING//IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY//PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING
7 17476 SMALL TARGET DETECTION//SMALL TARGET//INFRARED SMALL TARGET DETECTION
8 29918 MORPHOLOGICAL NEURAL NETWORKS//LATTICE COMPUTING//MORPHOLOGICAL ASSOCIATIVE MEMORIES
9 23163 COLOR INFRARED PHOTOGRAPHY//INTEGRATED FARMING NAT OURCES//AIRBORNE CHARGE COUPLED DEVICES
10 20065 IMAGING SPECTROMETER//HYPERSPECTRAL IMAGING//DYSON

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