{"id":"https://openalex.org/W4400839211","doi":"https://doi.org/10.1080/17538947.2024.2378815","title":"Dryland cropping in different Land uses of Senegal using Sentinel-2 and hybrid ML method","display_name":"Dryland cropping in different Land uses of Senegal using Sentinel-2 and hybrid ML method","publication_year":2024,"publication_date":"2024-07-18","ids":{"openalex":"https://openalex.org/W4400839211","doi":"https://doi.org/10.1080/17538947.2024.2378815"},"language":"en","primary_location":{"id":"doi:10.1080/17538947.2024.2378815","doi":"https://doi.org/10.1080/17538947.2024.2378815","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2024.2378815","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","erih-plus","jufo-1","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1080/17538947.2024.2378815","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084676540","display_name":"Murali Krishna Gumma","orcid":"https://orcid.org/0000-0002-3760-3935","observed_orcids":["https://orcid.org/0000-0002-3760-3935"]},"institutions":[{"id":"https://openalex.org/I4210163774","display_name":"International Crops Research Institute for the Semi-Arid Tropics","ror":"https://ror.org/0541a3n79","country_code":"IN","type":"nonprofit","lineage":["https://openalex.org/I4210163774"]},{"id":"https://openalex.org/I48025715","display_name":"International Crops Research Institute for the Semi-Arid Tropics","ror":"https://ror.org/02g43d244","country_code":"ML","type":"facility","lineage":["https://openalex.org/I1286583668","https://openalex.org/I48025715"]}],"countries":["IN","ML"],"is_corresponding":true,"raw_author_name":"Murali Krishna Gumma","raw_affiliation_strings":["Geospatial Sciences and Big Data, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Niamey, Niger"],"raw_orcid":"https://orcid.org/0000-0002-3760-3935","affiliations":[{"raw_affiliation_string":"Geospatial Sciences and Big Data, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Niamey, Niger","institution_ids":["https://openalex.org/I4210163774","https://openalex.org/I48025715"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067530371","display_name":"Pranay Panjala","orcid":"https://orcid.org/0000-0002-2111-6550","observed_orcids":["https://orcid.org/0000-0002-2111-6550"]},"institutions":[{"id":"https://openalex.org/I4210163774","display_name":"International Crops Research Institute for the Semi-Arid Tropics","ror":"https://ror.org/0541a3n79","country_code":"IN","type":"nonprofit","lineage":["https://openalex.org/I4210163774"]},{"id":"https://openalex.org/I48025715","display_name":"International Crops Research Institute for the Semi-Arid Tropics","ror":"https://ror.org/02g43d244","country_code":"ML","type":"facility","lineage":["https://openalex.org/I1286583668","https://openalex.org/I48025715"]}],"countries":["IN","ML"],"is_corresponding":false,"raw_author_name":"Pranay Panjala","raw_affiliation_strings":["Geospatial Sciences and Big Data, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India"],"raw_orcid":"https://orcid.org/0000-0002-2111-6550","affiliations":[{"raw_affiliation_string":"Geospatial Sciences and Big Data, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India","institution_ids":["https://openalex.org/I4210163774","https://openalex.org/I48025715"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014096050","display_name":"Pardhasaradhi G. Teluguntla","orcid":"https://orcid.org/0000-0001-8060-9841","observed_orcids":["https://orcid.org/0000-0001-8060-9841"]},"institutions":[{"id":"https://openalex.org/I1280536761","display_name":"Ames Research Center","ror":"https://ror.org/02acart68","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I4210109616","display_name":"Bay Area Environmental Research Institute","ror":"https://ror.org/024tt5x58","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210109616"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pardhasaradhi Teluguntla","raw_affiliation_strings":["Bay Area Environmental Research Institute, NASA Ames Research Park, Moffett Field, CA, USA"],"raw_orcid":"https://orcid.org/0000-0001-8060-9841","affiliations":[{"raw_affiliation_string":"Bay Area Environmental Research Institute, NASA Ames Research Park, Moffett Field, CA, USA","institution_ids":["https://openalex.org/I1280536761","https://openalex.org/I4210109616"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5084676540"],"corresponding_institution_ids":["https://openalex.org/I4210163774","https://openalex.org/I48025715"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":2.5617,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.88191169,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"17","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.011699999682605267,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/crop-classification","display_name":"crop classification","score":0.8539999723434448},{"id":"https://openalex.org/keywords/dryland-cropping","display_name":"dryland cropping","score":0.8519999980926514},{"id":"https://openalex.org/keywords/dryland-agriculture","display_name":"rainfed agriculture","score":0.8389999866485596},{"id":"https://openalex.org/keywords/smallholder-farming","display_name":"smallholder farming","score":0.9449999928474426},{"id":"https://openalex.org/keywords/crop-diversity","display_name":"crop diversity","score":0.7919999957084656},{"id":"https://openalex.org/keywords/unsupervised-classification","display_name":"unsupervised classification","score":0.6919999718666077},{"id":"https://openalex.org/keywords/supervised-classification","display_name":"supervised classification","score":0.7590000033378601},{"id":"https://openalex.org/keywords/sentinel-2","display_name":"Sentinel-2","score":0.6340000033378601},{"id":"https://openalex.org/keywords/land-use","display_name":"land use","score":0.578000009059906},{"id":"https://openalex.org/keywords/senegal","display_name":"Senegal","score":0.8040000200271606}],"concepts":[{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.7629212141036987},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5568300485610962},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.5476707816123962},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4926453232765198},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.4484800696372986},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.3815489709377289},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36012834310531616},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.343065083026886},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.34203478693962097},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.2507142424583435},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13492408394813538},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1080/17538947.2024.2378815","doi":"https://doi.org/10.1080/17538947.2024.2378815","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2024.2378815","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","erih-plus","jufo-1","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},{"id":"pmh:oai:icrisat:12793","doi":null,"is_oa":true,"landing_page_url":"http://oar.icrisat.org/12793/1/International%20Journal%20of%20Digital%20Earth_17_1_1-18_2024.pdf","pdf_url":"http://oar.icrisat.org/12793/1/International%20Journal%20of%20Digital%20Earth_17_1_1-18_2024.pdf","source":{"id":"https://openalex.org/S4306401867","display_name":"Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210163774","host_organization_name":"International Crops Research Institute for the Semi-Arid Tropics","host_organization_lineage":["https://openalex.org/I4210163774"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:3a3fd2b0e0d14533afea1aa0d0f5bfa8","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/3a3fd2b0e0d14533afea1aa0d0f5bfa8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Digital Earth, Vol 17, Iss 1 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/17538947.2024.2378815","doi":"https://doi.org/10.1080/17538947.2024.2378815","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2024.2378815","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","erih-plus","jufo-1","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.9208999872207642},{"id":"https://metadata.un.org/sdg/15","display_name":"Life on land","score":0.7605999708175659}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320329182","display_name":"Consortium of International Agricultural Research Centers","ror":"https://ror.org/04c4bm785"},{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4400839211.pdf","grobid_xml":"https://content.openalex.org/works/W4400839211.grobid-xml"},"referenced_works_count":62,"referenced_works":["https://openalex.org/W84351195","https://openalex.org/W209068112","https://openalex.org/W1565635109","https://openalex.org/W1970687962","https://openalex.org/W1990269578","https://openalex.org/W2007398141","https://openalex.org/W2035549557","https://openalex.org/W2041570083","https://openalex.org/W2042386716","https://openalex.org/W2055248879","https://openalex.org/W2056141749","https://openalex.org/W2068590144","https://openalex.org/W2072305677","https://openalex.org/W2075368648","https://openalex.org/W2076186394","https://openalex.org/W2076347632","https://openalex.org/W2094708176","https://openalex.org/W2118037698","https://openalex.org/W2124949171","https://openalex.org/W2155289042","https://openalex.org/W2171395380","https://openalex.org/W2182845082","https://openalex.org/W2261167432","https://openalex.org/W2325384889","https://openalex.org/W2557992764","https://openalex.org/W2591129009","https://openalex.org/W2592712793","https://openalex.org/W2766727660","https://openalex.org/W2793276707","https://openalex.org/W2807393992","https://openalex.org/W2885406917","https://openalex.org/W2895924848","https://openalex.org/W2898161806","https://openalex.org/W2900680941","https://openalex.org/W2903016107","https://openalex.org/W2911964244","https://openalex.org/W2946293204","https://openalex.org/W2946413603","https://openalex.org/W2964258221","https://openalex.org/W3021783556","https://openalex.org/W3037919372","https://openalex.org/W3041549894","https://openalex.org/W3043490760","https://openalex.org/W3094390348","https://openalex.org/W3097681782","https://openalex.org/W3132180021","https://openalex.org/W3169241267","https://openalex.org/W3182299891","https://openalex.org/W3206974959","https://openalex.org/W3212248515","https://openalex.org/W3216164606","https://openalex.org/W4239510810","https://openalex.org/W4281783385","https://openalex.org/W4281989353","https://openalex.org/W4289886813","https://openalex.org/W4303614037","https://openalex.org/W4310082067","https://openalex.org/W4313570522","https://openalex.org/W4327702715","https://openalex.org/W4384523881","https://openalex.org/W4385541380","https://openalex.org/W4393906060"],"related_works":["https://openalex.org/W3124230828","https://openalex.org/W4393388617","https://openalex.org/W4407556158","https://openalex.org/W7048908664","https://openalex.org/W4402218421","https://openalex.org/W4210622501","https://openalex.org/W3206974959","https://openalex.org/W3087403335","https://openalex.org/W3033800829","https://openalex.org/W4295678675"],"abstract_inverted_index":{"In":[0],"rainfed":[1],"and":[2,21,34,42,60,101,108,121,188],"dryland":[3,183],"agricultural":[4,44],"areas":[5,184],"with":[6,127,169,185],"smallholder":[7,186],"farms":[8,187],"(less":[9],"than":[10],"2":[11],"ha),":[12],"crop":[13,52,180],"diversity":[14],"is":[15,37,176],"high":[16],"due":[17],"to":[18,26,50,79,133],"farmers'":[19],"decisions":[20],"local":[22],"climatic":[23],"conditions,":[24],"leading":[25],"a":[27],"complex":[28],"spatial\u2013temporal":[29],"distribution":[30],"of":[31],"crops.":[32],"Monitoring":[33],"mapping":[35],"crops":[36],"crucial":[38],"for":[39,90,178],"food":[40],"security":[41],"implementing":[43],"support":[45],"programs.":[46],"This":[47,173],"study":[48,73,152],"aims":[49],"map":[51],"types":[53,181],"across":[54],"Senegal":[55,93],"using":[56,83],"Sentinel-2":[57],"satellite":[58,85],"imagery":[59],"the":[61,114,122,143],"limited":[62,134,170],"ground":[63,135,160,171],"reference":[64],"data":[65,161],"available,":[66],"which":[67],"has":[68],"been":[69],"increasing":[70],"recently.":[71],"The":[72,151],"compares":[74],"conventional":[75],"supervised":[76,95,137,155],"classification":[77,81,89,125],"algorithms":[78,82],"unsupervised":[80,123,144],"high-resolution":[84],"imagery.":[86],"Crop":[87],"type":[88],"2020":[91],"in":[92,182],"employed":[94],"machine":[96],"learning":[97],"algorithms,":[98],"including":[99],"Classification":[100],"Regression":[102],"Trees":[103],"(CART),":[104],"Random":[105],"Forest":[106],"(RF),":[107],"Support":[109],"Vector":[110],"Machine":[111],"(SVM)":[112],"on":[113,159],"Google":[115],"Earth":[116],"Engine":[117],"(GEE)":[118],"cloud":[119],"platform,":[120],"Iso-clustering":[124],"algorithm":[126],"Spectral":[128],"Matching":[129],"Techniques":[130],"(SMTs).":[131],"Due":[132],"data,":[136],"classifiers":[138],"achieved":[139,147],"45-55%":[140],"accuracy,":[141],"whereas":[142],"semi-automatic":[145],"approach":[146,175],"over":[148],"75%":[149],"accuracy.":[150],"indicates":[153],"that":[154],"classifiers'":[156],"performance":[157,167],"depends":[158],"quantity,":[162],"while":[163],"SMT":[164,174],"shows":[165],"good":[166],"even":[168],"data.":[172],"valuable":[177],"classifying":[179],"diverse":[189],"cropping":[190],"patterns.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":6}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2024-07-20T00:00:00"}