Class information for:
Level 1: CLUTTER METRICS//CIENCIAS COMPUTAC IA//SEARCH_2 DATASET

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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
422 3       NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//JOURNAL OF INSTRUMENTATION//NUCLEAR SCIENCE & TECHNOLOGY 30134
3036 2             NONUNIFORMITY CORRECTION//SMALL TARGET DETECTION//INFRARED FOCAL PLANE ARRAY 2691
25830 1                   CLUTTER METRICS//CIENCIAS COMPUTAC IA//SEARCH_2 DATASET 292

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CLUTTER METRICS authKW 1088331 4% 92% 11
2 CIENCIAS COMPUTAC IA address 671545 10% 22% 28
3 SEARCH_2 DATASET authKW 587637 2% 78% 7
4 VISUAL TARGET DISTINCTNESS authKW 539669 2% 100% 5
5 PSYCHOPHYSICAL EXPERIMENTS authKW 383756 3% 44% 8
6 INTEGRAL FEATURES authKW 345387 1% 80% 4
7 DISPLAY CLUTTER authKW 323802 1% 100% 3
8 IMAGE CLUTTER METRIC authKW 323802 1% 100% 3
9 PROBABILITY OF EDGE POE authKW 323802 1% 100% 3
10 REWIC authKW 323802 1% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 3603 46% 0% 135
2 Ergonomics 1840 8% 0% 22
3 Psychology, Applied 1123 10% 0% 29
4 Engineering, Aerospace 561 7% 0% 20
5 Computer Science, Artificial Intelligence 560 12% 0% 35
6 Engineering, Industrial 383 7% 0% 19
7 Engineering, Electrical & Electronic 250 19% 0% 56
8 Psychology 249 7% 0% 20
9 Transportation 117 2% 0% 6
10 Behavioral Sciences 110 5% 0% 14

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CIENCIAS COMPUTAC IA 671545 10% 22% 28
2 ETS INGN INFORMAT 299725 11% 9% 31
3 TECHNOL PLICAT PROGRAM OFF 215868 1% 100% 2
4 AIR WARFARE WE ON 107934 0% 100% 1
5 AMSEL RD NV SSA SAM MCMANAMEY 107934 0% 100% 1
6 AMSTA TR RSURVIVABIL TECHNOL 107934 0% 100% 1
7 CHART LUTIN COGNIT HUMAINE ARTIFICIELLE EA 107934 0% 100% 1
8 CIENCIAS COMPULAC EIA 107934 0% 100% 1
9 COGNIT SCI ENGN GRP 107934 0% 100% 1
10 DEP CIENCIAS COMPUTAC EIA 107934 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPTICAL ENGINEERING 52000 28% 1% 83
2 INTERNATIONAL JOURNAL OF AVIATION PSYCHOLOGY 20173 3% 2% 9
3 HUMAN FACTORS 9130 5% 1% 14
4 JOURNAL OF OPTICAL TECHNOLOGY 6510 5% 0% 14
5 INFRARED PHYSICS & TECHNOLOGY 3649 3% 0% 9
6 AVIATION WEEK & SPACE TECHNOLOGY 2980 1% 1% 4
7 SOVIET JOURNAL OF OPTICAL TECHNOLOGY 2371 1% 1% 4
8 JOURNAL OF AEROSPACE INFORMATION SYSTEMS 2052 1% 1% 2
9 PATTERN RECOGNITION LETTERS 1807 3% 0% 10
10 PATTERN RECOGNITION 1228 3% 0% 9

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CLUTTER METRICS 1088331 4% 92% 11 Search CLUTTER+METRICS Search CLUTTER+METRICS
2 SEARCH_2 DATASET 587637 2% 78% 7 Search SEARCH_2+DATASET Search SEARCH_2+DATASET
3 VISUAL TARGET DISTINCTNESS 539669 2% 100% 5 Search VISUAL+TARGET+DISTINCTNESS Search VISUAL+TARGET+DISTINCTNESS
4 PSYCHOPHYSICAL EXPERIMENTS 383756 3% 44% 8 Search PSYCHOPHYSICAL+EXPERIMENTS Search PSYCHOPHYSICAL+EXPERIMENTS
5 INTEGRAL FEATURES 345387 1% 80% 4 Search INTEGRAL+FEATURES Search INTEGRAL+FEATURES
6 DISPLAY CLUTTER 323802 1% 100% 3 Search DISPLAY+CLUTTER Search DISPLAY+CLUTTER
7 IMAGE CLUTTER METRIC 323802 1% 100% 3 Search IMAGE+CLUTTER+METRIC Search IMAGE+CLUTTER+METRIC
8 PROBABILITY OF EDGE POE 323802 1% 100% 3 Search PROBABILITY+OF+EDGE+POE Search PROBABILITY+OF+EDGE+POE
9 REWIC 323802 1% 100% 3 Search REWIC Search REWIC
10 TARGET ACQUISITION MODELS 323802 1% 100% 3 Search TARGET+ACQUISITION+MODELS Search TARGET+ACQUISITION+MODELS

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 19972 SAMPLED IMAGING SYSTEM//MINIMUM RESOLVABLE TEMPERATURE//REAL TIME INFRARED SCENE GENERATION
2 29604 VISUAL LOBE//NONLINEAR MAGNIFICATION//LINEAR MAGNIFICATION
3 17476 SMALL TARGET DETECTION//SMALL TARGET//INFRARED SMALL TARGET DETECTION
4 36314 NATURAL IMAGERY//INFRARED BACKGROUND//DESERT BACKGROUND
5 25707 CONTRAST TRANSMISSION//106 MU M PULSE LASER//2000 HOGBACK RD SUITE 3
6 31833 JOURNAL OF OPTICAL TECHNOLOGY//ALL RUSSIA SCI ILLUMINAT ENGN//BIOMED ENGN ISIFC
7 38763 ARTIFICIAL COLOR//MARGIN SETTING//ADV EMBEDDED COMP
8 31683 COMPUTER BASED SPEECH THERAPY//EXERCISES FOR DYSLALIA//SPATIAL DISPLAYS
9 36509 BLOCK ADAPTIVE QUANTIZATION BAQ//BLOCK ADAPTIVE QUANTIZATION//MOTION PICTURE EXPERTS GROUP
10 18770 ROAD LIGHTING//LIGHTING RESEARCH & TECHNOLOGY//STREET LIGHTING

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