Class information for:
Level 1: COFFEE//GREEN COFFEE//ESPRESSO COFFEE

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
9 4 PLANT SCIENCES//FOOD SCIENCE & TECHNOLOGY//AGRONOMY 1475572
512 3       CAFFEINE//COFFEE//GREEN TEA 21852
2093 2             COFFEA ARABICA//COFFEE//THEOBROMA CACAO 5555
6266 1                   COFFEE//GREEN COFFEE//ESPRESSO COFFEE 1534

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COFFEE authKW 1148384 25% 15% 382
2 GREEN COFFEE authKW 685771 3% 64% 52
3 ESPRESSO COFFEE authKW 539395 2% 82% 32
4 CHLOROGENIC ACID authKW 461211 12% 12% 184
5 SPENT COFFEE GROUNDS authKW 442707 3% 53% 41
6 COFFEE ROASTING authKW 401235 2% 78% 25
7 ROASTED COFFEE authKW 399432 2% 56% 35
8 ARABICA authKW 347008 2% 68% 25
9 COFFEE BREW authKW 311383 2% 63% 24
10 ARABICA COFFEE authKW 282548 2% 51% 27

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Food Science & Technology 43461 61% 0% 934
2 Chemistry, Applied 16901 31% 0% 482
3 Agriculture, Multidisciplinary 13036 19% 0% 298
4 Nutrition & Dietetics 2872 12% 0% 183
5 Chemistry, Analytical 587 10% 0% 150
6 Agronomy 210 4% 0% 57
7 Agricultural Engineering 166 1% 0% 23
8 Spectroscopy 83 3% 0% 41
9 Engineering, Chemical 78 4% 0% 69
10 Biochemical Research Methods 68 3% 0% 49

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NUCLEO PESQUISA CAFE PROF LUIZ CARLOS TRUGO 123263 0% 100% 6
2 VANDERBILT COFFEE STUDIES 82175 0% 100% 4
3 AROMA 82171 0% 67% 6
4 QUIM BIOATIVIDADE ALIMENTOS 73368 0% 71% 5
5 AREA ECOFISIOL VEGETAL 61631 0% 100% 3
6 AROMA ANAL 61631 0% 100% 3
7 JOINT UNIT FOOD PROC ENGN 61631 0% 100% 3
8 LATIN AMER SCI LIFE NAT 61631 0% 100% 3
9 NUCL PESQUISA DESENVOLVIMENTO CAFE 61631 0% 100% 3
10 BROMATOL TECNOL ALIMENTOS TOXICOL 52662 1% 26% 10

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 25827 14% 1% 209
2 CAFE CACAO THE 25751 1% 8% 16
3 FOOD CHEMISTRY 21442 10% 1% 151
4 FOOD RESEARCH INTERNATIONAL 16105 4% 1% 66
5 ZEITSCHRIFT FUR LEBENSMITTEL-UNTERSUCHUNG UND-FORSCHUNG 14062 2% 2% 35
6 EUROPEAN FOOD RESEARCH AND TECHNOLOGY 11694 3% 1% 48
7 DEUTSCHE LEBENSMITTEL-RUNDSCHAU 7067 1% 2% 23
8 CIENCIA E AGROTECNOLOGIA 5892 2% 1% 25
9 LWT-FOOD SCIENCE AND TECHNOLOGY 4302 2% 1% 33
10 INDUSTRIE ALIMENTARI 4111 1% 1% 14

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 COFFEE 1148384 25% 15% 382 Search COFFEE Search COFFEE
2 GREEN COFFEE 685771 3% 64% 52 Search GREEN+COFFEE Search GREEN+COFFEE
3 ESPRESSO COFFEE 539395 2% 82% 32 Search ESPRESSO+COFFEE Search ESPRESSO+COFFEE
4 CHLOROGENIC ACID 461211 12% 12% 184 Search CHLOROGENIC+ACID Search CHLOROGENIC+ACID
5 SPENT COFFEE GROUNDS 442707 3% 53% 41 Search SPENT+COFFEE+GROUNDS Search SPENT+COFFEE+GROUNDS
6 COFFEE ROASTING 401235 2% 78% 25 Search COFFEE+ROASTING Search COFFEE+ROASTING
7 ROASTED COFFEE 399432 2% 56% 35 Search ROASTED+COFFEE Search ROASTED+COFFEE
8 ARABICA 347008 2% 68% 25 Search ARABICA Search ARABICA
9 COFFEE BREW 311383 2% 63% 24 Search COFFEE+BREW Search COFFEE+BREW
10 ARABICA COFFEE 282548 2% 51% 27 Search ARABICA+COFFEE Search ARABICA+COFFEE

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 6062 COFFEE//CHLOROGENIC ACID//CAFESTOL
2 20702 COFFEA//HEMILEIA VASTATRIX//COFFEE LEAF RUST
3 5767 MAILLARD REACTION//MAILLARD REACTION PRODUCTS//MELANOIDINS
4 16540 PURINE ALKALOIDS//CAFFEINE DEGRADATION//CAFFEINE BIOSYNTHESIS
5 7613 2 METHYL 3 FURANTHIOL//MAILLARD REACTION//AROMA EXTRACT DILUTION ANALYSIS
6 22644 COFFEA ARABICA//COFFEA CANEPHORA//COFFEA ARABICA L
7 31393 DULCE DE LECHE//CUT OFF POINT METHODOLOGY//DOCE DE LEITE
8 17808 ILEX PARAGUARIENSIS//AQUIFOLIACEAE//YERBA MATE
9 22264 IN VITRO PROTEOLYTIC DEGRADATION//PLANT PHENOLIC SUBSTANCES//FOOD PROTEIN DERIVATIZATION
10 24004 ENZYMATICALLY DECOMPOSED RUTIN//CYTOKINESIS BLOCK MICRONUCLEUS TEST//FORWARD MUTATIONS

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