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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
8837 1212 25.7 46%


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
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
689 3       JOURNAL OF TERRAMECHANICS//AGRICULTURAL ENGINEERING//TRANSACTIONS OF THE ASAE 8129
1842 2             AGRICULTURAL ENGINEERING//TRANSACTIONS OF THE ASAE//SPRAYERS 6140
8837 1                   SITE SPECIFIC WEED MANAGEMENT//WEED DETECTION//SITE SPECIFIC WEED CONTROL 1212

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SITE SPECIFIC WEED MANAGEMENT authKW 666855 2% 88% 30
2 WEED DETECTION authKW 640167 3% 71% 36
3 SITE SPECIFIC WEED CONTROL authKW 598506 2% 85% 28
4 WEED MAPPING authKW 572608 2% 78% 29
5 PATCH SPRAYING authKW 512567 2% 88% 23
6 WEED DISTRIBUTION authKW 317286 2% 55% 23
7 AUTOMATIC GUIDANCE authKW 316541 1% 74% 17
8 PRECISION AGRICULTURE authKW 297148 9% 11% 106
9 COMPUTERS AND ELECTRONICS IN AGRICULTURE journal 256087 13% 6% 158
10 WEED IDENTIFICATION authKW 193784 1% 77% 10

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Agricultural Engineering 40941 24% 1% 286
2 Agriculture, Multidisciplinary 25032 30% 0% 364
3 Agronomy 9574 24% 0% 289
4 Plant Sciences 3003 23% 0% 276
5 Computer Science, Interdisciplinary Applications 3001 14% 0% 168
6 Robotics 1013 3% 0% 33
7 Computer Science, Artificial Intelligence 200 4% 0% 48
8 Imaging Science & Photographic Technology 161 2% 0% 22
9 Remote Sensing 159 2% 0% 21
10 Instruments & Instrumentation 119 4% 0% 48

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 UMR UB 5158 100770 0% 100% 4
2 IMAGE ANAL CONTROL GRP 94950 1% 54% 7
3 ENGN CROP PROD 84850 1% 42% 8
4 VEHICLE ROBOT 80615 0% 80% 4
5 DPTO INGN SOFTWARE INTELIGENCIA ARTIFICIAL 70353 1% 31% 9
6 AG MANAGEMENT SOLUT 50385 0% 100% 2
7 AGR ENGN AGR MACHINERY 50385 0% 100% 2
8 AGR ROBOT 50385 0% 100% 2
9 DPTO INGN AEROESP MECAN FLUIDOS 50385 0% 100% 2
10 INTELLIGENT VEHICLE SYST 50385 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 COMPUTERS AND ELECTRONICS IN AGRICULTURE 256087 13% 6% 158
2 PRECISION AGRICULTURE 106760 4% 10% 43
3 BIOSYSTEMS ENGINEERING 69163 7% 3% 80
4 WEED RESEARCH 63520 6% 4% 71
5 TRANSACTIONS OF THE ASAE 31399 8% 1% 92
6 WEED SCIENCE 27962 6% 2% 70
7 JOURNAL OF PLANT DISEASES AND PROTECTION 18323 2% 3% 21
8 ZEITSCHRIFT FUR PFLANZENKRANKHEITEN UND PFLANZENSCHUTZ-JOURNAL OF PLANT DISEASES AND PROTECTION 18160 3% 2% 38
9 APPLIED ENGINEERING IN AGRICULTURE 17010 3% 2% 35
10 WEED TECHNOLOGY 11529 3% 1% 42

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 SITE SPECIFIC WEED MANAGEMENT 666855 2% 88% 30 Search SITE+SPECIFIC+WEED+MANAGEMENT Search SITE+SPECIFIC+WEED+MANAGEMENT
2 WEED DETECTION 640167 3% 71% 36 Search WEED+DETECTION Search WEED+DETECTION
3 SITE SPECIFIC WEED CONTROL 598506 2% 85% 28 Search SITE+SPECIFIC+WEED+CONTROL Search SITE+SPECIFIC+WEED+CONTROL
4 WEED MAPPING 572608 2% 78% 29 Search WEED+MAPPING Search WEED+MAPPING
5 PATCH SPRAYING 512567 2% 88% 23 Search PATCH+SPRAYING Search PATCH+SPRAYING
6 WEED DISTRIBUTION 317286 2% 55% 23 Search WEED+DISTRIBUTION Search WEED+DISTRIBUTION
7 AUTOMATIC GUIDANCE 316541 1% 74% 17 Search AUTOMATIC+GUIDANCE Search AUTOMATIC+GUIDANCE
8 PRECISION AGRICULTURE 297148 9% 11% 106 Search PRECISION+AGRICULTURE Search PRECISION+AGRICULTURE
9 WEED IDENTIFICATION 193784 1% 77% 10 Search WEED+IDENTIFICATION Search WEED+IDENTIFICATION
10 PRECISION FARMING 164073 3% 16% 41 Search PRECISION+FARMING Search PRECISION+FARMING

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 PETEINATOS, GG , WEIS, M , ANDUJAR, D , AYALA, VR , GERHARDS, R , (2014) POTENTIAL USE OF GROUND-BASED SENSOR TECHNOLOGIES FOR WEED DETECTION.PEST MANAGEMENT SCIENCE. VOL. 70. ISSUE 2. P. 190-199 55 71% 8
2 SLAUGHTER, DC , GILES, DK , DOWNEY, D , (2008) AUTONOMOUS ROBOTIC WEED CONTROL SYSTEMS: A REVIEW.COMPUTERS AND ELECTRONICS IN AGRICULTURE. VOL. 61. ISSUE 1. P. 63-78 42 78% 156
3 LOPEZ-GRANADOS, F , (2011) WEED DETECTION FOR SITE-SPECIFIC WEED MANAGEMENT: MAPPING AND REAL-TIME APPROACHES.WEED RESEARCH. VOL. 51. ISSUE 1. P. 1 -11 43 75% 50
4 BENGOCHEA-GUEVARA, JM , CONESA-MUNOZ, J , ANDUJAR, D , RIBEIRO, A , (2016) MERGE FUZZY VISUAL SERVOING AND GPS-BASED PLANNING TO OBTAIN A PROPER NAVIGATION BEHAVIOR FOR A SMALL CROP-INSPECTION ROBOT.SENSORS. VOL. 16. ISSUE 3. P. - 32 78% 4
5 JIANG, GQ , WANG, XJ , WANG, ZH , LIU, HM , (2016) WHEAT ROWS DETECTION AT THE EARLY GROWTH STAGE BASED ON HOUGH TRANSFORM AND VANISHING POINT.COMPUTERS AND ELECTRONICS IN AGRICULTURE. VOL. 123. ISSUE . P. 211 -223 31 91% 1
6 GUERRERO, JM , GUIJARRO, M , MONTALVO, M , ROMEO, J , EMMI, L , RIBEIRO, A , PAJARES, G , (2013) AUTOMATIC EXPERT SYSTEM BASED ON IMAGES FOR ACCURACY CROP ROW DETECTION IN MAIZE FIELDS.EXPERT SYSTEMS WITH APPLICATIONS. VOL. 40. ISSUE 2. P. 656 -664 31 91% 23
7 PIRON, A , DUMONT, B , DESTAIN, MF , (2011) MACHINE VISION IS A METHOD FOR THE FUTURE TO AUTOMATICALLY RECOGNIZE WEEDS FROM PLANTS.BIOTECHNOLOGIE AGRONOMIE SOCIETE ET ENVIRONNEMENT. VOL. 15. ISSUE 4. P. 623 -634 38 88% 0
8 BURGOS-ARTIZZU, XP , RIBEIRO, A , GUIJARRO, M , PAJARES, G , (2011) REAL-TIME IMAGE PROCESSING FOR CROP/WEED DISCRIMINATION IN MAIZE FIELDS.COMPUTERS AND ELECTRONICS IN AGRICULTURE. VOL. 75. ISSUE 2. P. 337-346 32 86% 35
9 HERRERA, PJ , DORADO, J , RIBEIRO, A , (2014) A NOVEL APPROACH FOR WEED TYPE CLASSIFICATION BASED ON SHAPE DESCRIPTORS AND A FUZZY DECISION-MAKING METHOD.SENSORS. VOL. 14. ISSUE 8. P. 15304 -15324 34 83% 1
10 MONTALVO, M , PAJARES, G , GUERRERO, JM , ROMEO, J , GUIJARRO, M , RIBEIRO, A , RUZ, JJ , CRUZ, JM , (2012) AUTOMATIC DETECTION OF CROP ROWS IN MAIZE FIELDS WITH HIGH WEEDS PRESSURE.EXPERT SYSTEMS WITH APPLICATIONS. VOL. 39. ISSUE 15. P. 11889-11897 28 90% 28

Classes with closest relation at Level 1


Rank Class id link
1 19454 HARVESTING ROBOT//MECHANICAL HARVESTING//FRUIT DETECTION
2 31307 THERMAL WEED CONTROL//NON CHEMICAL WEED CONTROL//HARD SURFACES
3 21272 COLOR INFRARED PHOTOGRAPHY//PERENNIAL PEPPERWEED//INTEGRATED FARMING NAT OURCES
4 2068 WEED SCIENCE//INTEGRATED WEED MANAGEMENT//WEED COMPETITION
5 9968 WEED COMMUNITY//WEED DIVERSITY//WEED RESEARCH
6 34255 ROPS//TRACTOR OVERTURN//BIO OURCE BIOENVIRONM SCI AGROE
7 19436 YIELD MONITOR//COMBINE HARVESTER//YIELD MAP
8 5609 SPRAYERS//SPRAY DRIFT//APPLICATION TECHNOLOGY
9 21020 MACHINERY MANAGEMENT//MACHINERY SELECTION//OR IN AGRICULTURE
10 33205 CROP RESIDUE COVER//CELLULOSE ABSORPTION INDEX//NON PHOTOSYNTHETIC VEGETATION

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