Class information for:
Level 1: JOURNAL OF NEAR INFRARED SPECTROSCOPY//AIR DRY DENSITY//TROP PORTUGAL

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
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
349 3       MATERIALS SCIENCE, PAPER & WOOD//FOREST PRODUCTS JOURNAL//FORESTRY 36617
378 2             MATERIALS SCIENCE, PAPER & WOOD//FOREST PRODUCTS JOURNAL//FORESTRY 17583
15126 1                   JOURNAL OF NEAR INFRARED SPECTROSCOPY//AIR DRY DENSITY//TROP PORTUGAL 756

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF NEAR INFRARED SPECTROSCOPY journal 439791 12% 11% 92
2 AIR DRY DENSITY authKW 277910 1% 67% 10
3 TROP PORTUGAL address 226962 1% 78% 7
4 NEAR INFRARED SPECTROSCOPY authKW 186927 20% 3% 151
5 TRACHEID MORPHOLOGICAL CHARACTERISTICS authKW 166750 1% 100% 4
6 FT NIR authKW 155262 3% 16% 23
7 WOOD IND address 148480 5% 9% 40
8 UNIT PROD PROC TROP WOODS address 130270 1% 63% 5
9 WOOD OF EUCALYPTUS PELLITA authKW 125063 0% 100% 3
10 FO T PROD DEV address 123013 1% 27% 11

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Paper & Wood 77738 38% 1% 284
2 Forestry 20888 29% 0% 223
3 Spectroscopy 5917 24% 0% 184
4 Chemistry, Applied 1738 15% 0% 112
5 Materials Science, Textiles 520 3% 0% 22
6 Agricultural Engineering 380 3% 0% 23
7 Energy & Fuels 282 7% 0% 54
8 Instruments & Instrumentation 223 6% 0% 47
9 Chemistry, Analytical 90 6% 0% 47
10 Biotechnology & Applied Microbiology 79 6% 0% 44

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TROP PORTUGAL 226962 1% 78% 7
2 WOOD IND 148480 5% 9% 40
3 UNIT PROD PROC TROP WOODS 130270 1% 63% 5
4 FO T PROD DEV 123013 1% 27% 11
5 C TIC CHALONS EA 3804 83375 0% 100% 2
6 GENET ERS BREEDING FO T SPECIES UNIT 83375 0% 100% 2
7 RAW MAT DEV UNIT 83375 0% 100% 2
8 TIMBER MECH DISCIPLINE 83375 0% 100% 2
9 WOOD QUAL CONSORTIUM 83371 1% 50% 4
10 BIOENERGY BIOPROD 62034 1% 19% 8

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF NEAR INFRARED SPECTROSCOPY 439791 12% 11% 92
2 WOOD SCIENCE AND TECHNOLOGY 41184 6% 2% 42
3 HOLZFORSCHUNG 20940 6% 1% 42
4 APPITA JOURNAL 18820 3% 2% 23
5 JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY 12503 2% 2% 17
6 SPECTROSCOPY AND SPECTRAL ANALYSIS 10210 7% 0% 51
7 IAWA JOURNAL 7663 2% 2% 12
8 HOLZ ALS ROH-UND WERKSTOFF 7077 2% 1% 18
9 WOOD AND FIBER SCIENCE 5498 2% 1% 15
10 JOURNAL OF WOOD SCIENCE 5173 2% 1% 14

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AIR DRY DENSITY 277910 1% 67% 10 Search AIR+DRY+DENSITY Search AIR+DRY+DENSITY
2 NEAR INFRARED SPECTROSCOPY 186927 20% 3% 151 Search NEAR+INFRARED+SPECTROSCOPY Search NEAR+INFRARED+SPECTROSCOPY
3 TRACHEID MORPHOLOGICAL CHARACTERISTICS 166750 1% 100% 4 Search TRACHEID+MORPHOLOGICAL+CHARACTERISTICS Search TRACHEID+MORPHOLOGICAL+CHARACTERISTICS
4 FT NIR 155262 3% 16% 23 Search FT+NIR Search FT+NIR
5 WOOD OF EUCALYPTUS PELLITA 125063 0% 100% 3 Search WOOD+OF+EUCALYPTUS+PELLITA Search WOOD+OF+EUCALYPTUS+PELLITA
6 KRAFT PULP YIELD 115794 1% 56% 5 Search KRAFT+PULP+YIELD Search KRAFT+PULP+YIELD
7 NIR SPECTROSCOPY 106503 6% 6% 45 Search NIR+SPECTROSCOPY Search NIR+SPECTROSCOPY
8 MICROFIBRIL ANGLE 97906 3% 11% 22 Search MICROFIBRIL+ANGLE Search MICROFIBRIL+ANGLE
9 NEAR INFRARED SPECTROSCOPY NIR 96103 2% 16% 14 Search NEAR+INFRARED+SPECTROSCOPY+NIR Search NEAR+INFRARED+SPECTROSCOPY+NIR
10 PULP YIELD 95686 2% 15% 15 Search PULP+YIELD Search PULP+YIELD

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 25507 GAS COAL AIR PROTECT//KAMEYAMA//LIGNIN S G
2 27040 EXCELLENCE ARCCHIP TELC//RESISTANCE DRILLING//FRAUNHOFER WILHELM KLAUDITZ WKI
3 2010 WOOD DENSITY//JUVENILE WOOD//WOOD QUALITY
4 38209 AC PROD FO TALES CONSERVAC BOSQUES//ANTROPOL ARQUEOBOT PAISAGEM//ARCHAEOLOGICAL AND MODERN CHARCOAL
5 29721 WOOD IDENTIFICATION//TIMBER TRACKING//DIPTEROCARPOIDEAE
6 10192 TENSION WOOD//MICROFIBRIL ANGLE//GROWTH STRESS
7 10647 WOOD COATINGS//FURNITURE DECORAT//MATERIALS SCIENCE, PAPER & WOOD
8 12974 HEARTWOOD//HEARTWOOD FORMATION//SAPWOOD
9 8652 NEAR INFRARED REFLECTANCE SPECTROSCOPY//NIRS//NEAR INFRARED REFLECTANCE SPECTROSCOPY NIRS
10 2067 MULTIVARIATE CALIBRATION//CALIBRATION TRANSFER//JOURNAL OF CHEMOMETRICS

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