Class information for:
Level 1: GREENHOUSE//GREENHOUSE CLIMATE CONTROL//JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH

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
158 3       HORTICULTURE//HORTSCIENCE//JOURNAL OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE 62780
1878 2             GREENHOUSE//HORTICULTURE//LIGHT QUALITY 6353
6451 1                   GREENHOUSE//GREENHOUSE CLIMATE CONTROL//JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH 1511

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GREENHOUSE authKW 1111896 19% 19% 280
2 GREENHOUSE CLIMATE CONTROL authKW 444934 2% 89% 24
3 JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH journal 261230 10% 8% 148
4 GREENHOUSE MICROCLIMATE authKW 187709 1% 100% 9
5 PLASTIC NET authKW 187709 1% 100% 9
6 GREENHOUSE DESIGN authKW 168936 1% 90% 9
7 BIOSYSTEMS ENGINEERING journal 167824 9% 6% 140
8 INSECT PROOF SCREENS authKW 148311 1% 89% 8
9 INSECT SCREENS authKW 127745 0% 88% 7
10 CLIMATE CONTROL authKW 110785 1% 25% 21

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Agricultural Engineering 108554 35% 1% 522
2 Agriculture, Multidisciplinary 14262 20% 0% 309
3 Horticulture 4533 9% 0% 138
4 Energy & Fuels 2938 15% 0% 227
5 Agronomy 2347 11% 0% 165
6 Forestry 1455 6% 0% 87
7 Meteorology & Atmospheric Sciences 763 7% 0% 105
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 668 3% 0% 45
9 Computer Science, Interdisciplinary Applications 576 6% 0% 89
10 Construction & Building Technology 399 3% 0% 46

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UR880 92901 0% 64% 7
2 UNITE BIOCLIMATOL 78399 1% 20% 19
3 ANAL DESIGN CONTROL SYST 62570 0% 100% 3
4 COMPLEX DYNAM SIMULAT 62570 0% 100% 3
5 WEAVER S 112 62570 0% 100% 3
6 AGR CROP ANIM PROD 61536 1% 27% 11
7 HORT AGR ENGN 57750 0% 46% 6
8 AGR ENVIRONM SYST ENGN 55615 0% 67% 4
9 AGR ENGN 52122 8% 2% 123
10 ENERGY CONSERVAT WATER TREATMENT AGR ST 41713 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH 261230 10% 8% 148
2 BIOSYSTEMS ENGINEERING 167824 9% 6% 140
3 TRANSACTIONS OF THE ASAE 50299 8% 2% 128
4 COMPUTERS AND ELECTRONICS IN AGRICULTURE 46374 5% 3% 77
5 AGRICULTURAL AND FOREST METEOROLOGY 34389 6% 2% 84
6 CANADIAN AGRICULTURAL ENGINEERING 10348 1% 3% 19
7 ENERGY IN AGRICULTURE 10106 0% 7% 7
8 APPLIED ENGINEERING IN AGRICULTURE 8099 2% 1% 27
9 TRANSACTIONS OF THE ASABE 6897 2% 1% 28
10 GARTENBAUWISSENSCHAFT 6147 1% 2% 18

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GREENHOUSE 1111896 19% 19% 280 Search GREENHOUSE Search GREENHOUSE
2 GREENHOUSE CLIMATE CONTROL 444934 2% 89% 24 Search GREENHOUSE+CLIMATE+CONTROL Search GREENHOUSE+CLIMATE+CONTROL
3 GREENHOUSE MICROCLIMATE 187709 1% 100% 9 Search GREENHOUSE+MICROCLIMATE Search GREENHOUSE+MICROCLIMATE
4 PLASTIC NET 187709 1% 100% 9 Search PLASTIC+NET Search PLASTIC+NET
5 GREENHOUSE DESIGN 168936 1% 90% 9 Search GREENHOUSE+DESIGN Search GREENHOUSE+DESIGN
6 INSECT PROOF SCREENS 148311 1% 89% 8 Search INSECT+PROOF+SCREENS Search INSECT+PROOF+SCREENS
7 INSECT SCREENS 127745 0% 88% 7 Search INSECT+SCREENS Search INSECT+SCREENS
8 CLIMATE CONTROL 110785 1% 25% 21 Search CLIMATE+CONTROL Search CLIMATE+CONTROL
9 GREENHOUSE HEATING 105140 1% 46% 11 Search GREENHOUSE+HEATING Search GREENHOUSE+HEATING
10 AQUIFER WATER 104283 0% 100% 5 Search AQUIFER+WATER Search AQUIFER+WATER

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 21888 CITRULLUS LANATUS//FRUIT SINK STRENGTH//HORTICULTURA BRASILEIRA
2 12491 BLOSSOM END ROT//ROCKWOOL//TIPBURN
3 8861 LONG DAY PLANT//HORTICULTURE//DIF
4 38205 AGR FOOD ENGN TECHNOL SERV//AGRICULTURAL DEGREES//AGRICULTURAL ENGINEERING TECHNOLOGY
5 37902 CANOPY CHAMBER//CANOPY CO2 AND H2O GAS EXCHANGE//CARBON UTILIZATION ENZYMES
6 13539 LIGHT QUALITY//SUPPLEMENTAL LIGHTING//PLANT FACTORY
7 34212 ACHILLEA LANULOSA//ACIFLUORFEN TOLERANCE//AERODYNAMIC CONDUCTANCES
8 3124 GROUND SOURCE HEAT PUMP//GROUND HEAT EXCHANGER//BOREHOLE HEAT EXCHANGER
9 31008 WEATHER YIELD MODEL//PROGRAMME ANAL TROUPEAUX LAITIERS QUEBEC//ENVIROMENTAL ENGN GEODESY
10 4949 AMMONIA EMISSION//AMMONIA//MANURE STORAGE

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