Class information for:
Level 1: SITE SPECIFIC WEED MANAGEMENT//WEED DETECTION//SITE SPECIFIC WEED CONTROL

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
484 3       WEED TECHNOLOGY//WEED SCIENCE//ALLELOPATHY 24183
2812 2             PRECISION AGRICULTURE//COMPUTERS AND ELECTRONICS IN AGRICULTURE//SITE SPECIFIC WEED MANAGEMENT 3286
7090 1                   SITE SPECIFIC WEED MANAGEMENT//WEED DETECTION//SITE SPECIFIC WEED CONTROL 1434

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SITE SPECIFIC WEED MANAGEMENT authKW 603407 2% 89% 31
2 WEED DETECTION authKW 546993 3% 67% 37
3 SITE SPECIFIC WEED CONTROL authKW 522102 2% 85% 28
4 WEED MAPPING authKW 453397 2% 74% 28
5 PATCH SPRAYING authKW 447133 2% 88% 23
6 PRECISION AGRICULTURE authKW 277915 8% 11% 113
7 AUTOMATIC GUIDANCE authKW 264625 1% 71% 17
8 NON CHEMICAL WEED CONTROL authKW 258371 2% 44% 27
9 MECHANICAL WEED CONTROL authKW 254004 2% 34% 34
10 WEED DISTRIBUTION authKW 253233 2% 52% 22

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Agricultural Engineering 37042 21% 1% 298
2 Agriculture, Multidisciplinary 26645 29% 0% 409
3 Agronomy 17630 29% 0% 423
4 Plant Sciences 4678 26% 0% 371
5 Computer Science, Interdisciplinary Applications 2821 12% 0% 179
6 Robotics 777 2% 0% 32
7 Computer Science, Artificial Intelligence 206 4% 0% 54
8 Remote Sensing 200 2% 0% 26
9 Imaging Science & Photographic Technology 186 2% 0% 26
10 Horticulture 183 2% 0% 30

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UNIT PLANT BREEDING SUSTAINABLE CROP PROD 109883 0% 100% 5
2 ENGN CROP PROD 109873 1% 50% 10
3 UMR UB 5158 87906 0% 100% 4
4 IMAGE ANAL CONTROL GRP 82828 0% 54% 7
5 WEED SCI 360B 71918 0% 55% 6
6 RIC AGROAMBIENTALI ENRICO AVANZI 70323 0% 80% 4
7 VEHICLE ROBOT 70323 0% 80% 4
8 DPTO INGN SOFTWARE INTELIGENCIA ARTIFICIAL 61370 1% 31% 9
9 SUSTAINABLE AGR 45793 2% 6% 34
10 AG MANAGEMENT SOLUT 43953 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMPUTERS AND ELECTRONICS IN AGRICULTURE 235828 12% 6% 169
2 WEED RESEARCH 158353 8% 6% 121
3 PRECISION AGRICULTURE 91616 3% 9% 44
4 BIOSYSTEMS ENGINEERING 73022 6% 4% 90
5 WEED SCIENCE 28402 5% 2% 76
6 TRANSACTIONS OF THE ASAE 26742 6% 1% 91
7 WEED TECHNOLOGY 23797 5% 2% 65
8 ZEITSCHRIFT FUR PFLANZENKRANKHEITEN UND PFLANZENSCHUTZ-JOURNAL OF PLANT DISEASES AND PROTECTION 23185 3% 2% 46
9 JOURNAL OF PLANT DISEASES AND PROTECTION 19428 2% 4% 24
10 APPLIED ENGINEERING IN AGRICULTURE 16059 3% 2% 37

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SITE SPECIFIC WEED MANAGEMENT 603407 2% 89% 31 Search SITE+SPECIFIC+WEED+MANAGEMENT Search SITE+SPECIFIC+WEED+MANAGEMENT
2 WEED DETECTION 546993 3% 67% 37 Search WEED+DETECTION Search WEED+DETECTION
3 SITE SPECIFIC WEED CONTROL 522102 2% 85% 28 Search SITE+SPECIFIC+WEED+CONTROL Search SITE+SPECIFIC+WEED+CONTROL
4 WEED MAPPING 453397 2% 74% 28 Search WEED+MAPPING Search WEED+MAPPING
5 PATCH SPRAYING 447133 2% 88% 23 Search PATCH+SPRAYING Search PATCH+SPRAYING
6 PRECISION AGRICULTURE 277915 8% 11% 113 Search PRECISION+AGRICULTURE Search PRECISION+AGRICULTURE
7 AUTOMATIC GUIDANCE 264625 1% 71% 17 Search AUTOMATIC+GUIDANCE Search AUTOMATIC+GUIDANCE
8 NON CHEMICAL WEED CONTROL 258371 2% 44% 27 Search NON+CHEMICAL+WEED+CONTROL Search NON+CHEMICAL+WEED+CONTROL
9 MECHANICAL WEED CONTROL 254004 2% 34% 34 Search MECHANICAL+WEED+CONTROL Search MECHANICAL+WEED+CONTROL
10 WEED DISTRIBUTION 253233 2% 52% 22 Search WEED+DISTRIBUTION Search WEED+DISTRIBUTION

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 17636 MECHANICAL HARVESTING//HARVESTING ROBOT//TRUNK SHAKER
2 23163 COLOR INFRARED PHOTOGRAPHY//INTEGRATED FARMING NAT OURCES//AIRBORNE CHARGE COUPLED DEVICES
3 6948 WEED SEEDBANK//WEED COMMUNITY//WEED RESEARCH
4 2634 WEED SCIENCE//WEED COMPETITION//WEED INTERFERENCE
5 20205 PLANT PHENOTYPING//PLANT PHENOMICS//HIGH THROUGHPUT PHENOTYPING
6 19584 YIELD MONITOR//COMBINE HARVESTER//YIELD MAP
7 34032 NATURAL PRODUCT HERBICIDES//CUTLEAF GROUNDCHERRY//SPINY AMARANTH
8 5032 APPLICATION TECHNOLOGY//SPRAYERS//SPRAY DRIFT
9 21209 MACHINERY MANAGEMENT//CRC SUSTAINABLE SUGAR PROD//FIELD EFFICIENCY
10 37491 GROUNDKEEPERS//WEED FRESH BIOMASS//GROUNDKEEPER VOLUNTEER POTATO

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