{"id":"https://openalex.org/W2143008348","doi":"https://doi.org/10.1109/igarss.2014.6947639","title":"Efficiency estimation of different satellite data usage for winter wheat yield forecasting in Ukraine","display_name":"Efficiency estimation of different satellite data usage for winter wheat yield forecasting in Ukraine","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2143008348","doi":"https://doi.org/10.1109/igarss.2014.6947639","mag":"2143008348"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2014.6947639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6947639","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006740564","display_name":"Nataliia Kussul","orcid":"https://orcid.org/0000-0002-9704-9702"},"institutions":[{"id":"https://openalex.org/I202483615","display_name":"National Technical University of Ukraine \u201cIgor Sikorsky Kyiv Polytechnic Institute\u201d","ror":"https://ror.org/00syn5v21","country_code":"UA","type":"education","lineage":["https://openalex.org/I202483615"]},{"id":"https://openalex.org/I4210099374","display_name":"Space Research Institute","ror":"https://ror.org/015zbz228","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210099374"]}],"countries":["UA"],"is_corresponding":true,"raw_author_name":"Nataliia Kussul","raw_affiliation_strings":["National Technical University of Ukraine, \u201cKyiv Polytechnic Institute\u201d","Space Research Institute NAS Ukraine and SSA Ukraine","National Technical University of Ukraine, \"Kyiv Polytechnic Institute\""],"affiliations":[{"raw_affiliation_string":"National Technical University of Ukraine, \u201cKyiv Polytechnic Institute\u201d","institution_ids":["https://openalex.org/I202483615"]},{"raw_affiliation_string":"Space Research Institute NAS Ukraine and SSA Ukraine","institution_ids":["https://openalex.org/I4210099374"]},{"raw_affiliation_string":"National Technical University of Ukraine, \"Kyiv Polytechnic Institute\"","institution_ids":["https://openalex.org/I202483615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016945509","display_name":"Andrii Kolotii","orcid":"https://orcid.org/0000-0002-6972-4483"},"institutions":[{"id":"https://openalex.org/I202483615","display_name":"National Technical University of Ukraine \u201cIgor Sikorsky Kyiv Polytechnic Institute\u201d","ror":"https://ror.org/00syn5v21","country_code":"UA","type":"education","lineage":["https://openalex.org/I202483615"]},{"id":"https://openalex.org/I208086522","display_name":"National University of Life and Environmental Sciences of Ukraine","ror":"https://ror.org/0441cbj57","country_code":"UA","type":"education","lineage":["https://openalex.org/I208086522"]},{"id":"https://openalex.org/I4210099374","display_name":"Space Research Institute","ror":"https://ror.org/015zbz228","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210099374"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Andrii Kolotii","raw_affiliation_strings":["National Technical University of Ukraine, \u201cKyiv Polytechnic Institute\u201d","National University of Life and Environmental Sciences of Ukraine","Space Research Institute NAS Ukraine and SSA Ukraine","National Technical University of Ukraine, \"Kyiv Polytechnic Institute\""],"affiliations":[{"raw_affiliation_string":"National Technical University of Ukraine, \u201cKyiv Polytechnic Institute\u201d","institution_ids":["https://openalex.org/I202483615"]},{"raw_affiliation_string":"National University of Life and Environmental Sciences of Ukraine","institution_ids":["https://openalex.org/I208086522"]},{"raw_affiliation_string":"Space Research Institute NAS Ukraine and SSA Ukraine","institution_ids":["https://openalex.org/I4210099374"]},{"raw_affiliation_string":"National Technical University of Ukraine, \"Kyiv Polytechnic Institute\"","institution_ids":["https://openalex.org/I202483615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036705663","display_name":"Sergii Skakun","orcid":"https://orcid.org/0000-0002-9039-0174"},"institutions":[{"id":"https://openalex.org/I4210099374","display_name":"Space Research Institute","ror":"https://ror.org/015zbz228","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210099374"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Sergii Skakun","raw_affiliation_strings":["Space Research Institute NAS Ukraine and SSA Ukraine"],"affiliations":[{"raw_affiliation_string":"Space Research Institute NAS Ukraine and SSA Ukraine","institution_ids":["https://openalex.org/I4210099374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019694508","display_name":"\u0410\u043d\u0434\u0440\u0456\u0439 \u0428\u0435\u043b\u0435\u0441\u0442\u043e\u0432","orcid":"https://orcid.org/0000-0001-9256-4097"},"institutions":[{"id":"https://openalex.org/I4210099374","display_name":"Space Research Institute","ror":"https://ror.org/015zbz228","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210099374"]},{"id":"https://openalex.org/I202483615","display_name":"National Technical University of Ukraine \u201cIgor Sikorsky Kyiv Polytechnic Institute\u201d","ror":"https://ror.org/00syn5v21","country_code":"UA","type":"education","lineage":["https://openalex.org/I202483615"]},{"id":"https://openalex.org/I208086522","display_name":"National University of Life and Environmental Sciences of Ukraine","ror":"https://ror.org/0441cbj57","country_code":"UA","type":"education","lineage":["https://openalex.org/I208086522"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Andrii Shelestov","raw_affiliation_strings":["National Technical University of Ukraine, \u201cKyiv Polytechnic Institute\u201d","National University of Life and Environmental Sciences of Ukraine","Space Research Institute NAS Ukraine and SSA Ukraine","National Technical University of Ukraine, \"Kyiv Polytechnic Institute\""],"affiliations":[{"raw_affiliation_string":"National Technical University of Ukraine, \u201cKyiv Polytechnic Institute\u201d","institution_ids":["https://openalex.org/I202483615"]},{"raw_affiliation_string":"National University of Life and Environmental Sciences of Ukraine","institution_ids":["https://openalex.org/I208086522"]},{"raw_affiliation_string":"Space Research Institute NAS Ukraine and SSA Ukraine","institution_ids":["https://openalex.org/I4210099374"]},{"raw_affiliation_string":"National Technical University of Ukraine, \"Kyiv Polytechnic Institute\"","institution_ids":["https://openalex.org/I202483615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057307396","display_name":"Olga Kussul","orcid":null},"institutions":[{"id":"https://openalex.org/I202483615","display_name":"National Technical University of Ukraine \u201cIgor Sikorsky Kyiv Polytechnic Institute\u201d","ror":"https://ror.org/00syn5v21","country_code":"UA","type":"education","lineage":["https://openalex.org/I202483615"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Olga Kussul","raw_affiliation_strings":["National Technical University of Ukraine, \u201cKyiv Polytechnic Institute\u201d","National Technical University of Ukraine, \"Kyiv Polytechnic Institute\""],"affiliations":[{"raw_affiliation_string":"National Technical University of Ukraine, \u201cKyiv Polytechnic Institute\u201d","institution_ids":["https://openalex.org/I202483615"]},{"raw_affiliation_string":"National Technical University of Ukraine, \"Kyiv Polytechnic Institute\"","institution_ids":["https://openalex.org/I202483615"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026934383","display_name":"Tamara Oliynuk","orcid":null},"institutions":[{"id":"https://openalex.org/I189238007","display_name":"Taras Shevchenko National University of Kyiv","ror":"https://ror.org/02aaqv166","country_code":"UA","type":"education","lineage":["https://openalex.org/I189238007"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Tamara Oliynuk","raw_affiliation_strings":["Taras Shevchenko National University of Kyiv"],"affiliations":[{"raw_affiliation_string":"Taras Shevchenko National University of Kyiv","institution_ids":["https://openalex.org/I189238007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5006740564"],"corresponding_institution_ids":["https://openalex.org/I202483615","https://openalex.org/I4210099374"],"apc_list":null,"apc_paid":null,"fwci":5.1839,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.95756082,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"5080","last_page":"5082"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13630","display_name":"Agriculture Market Analysis Ukraine","score":0.9386000037193298,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T13630","display_name":"Agriculture Market Analysis Ukraine","score":0.9386000037193298,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/estimation","display_name":"Estimation","score":0.588017463684082},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5824019908905029},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5770468711853027},{"id":"https://openalex.org/keywords/yield","display_name":"Yield (engineering)","score":0.5461041927337646},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.506951093673706},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.49961352348327637},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.49065032601356506},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4891705811023712},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.4383169710636139},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.37903332710266113},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3423520624637604},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1927376687526703},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18525829911231995},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.15647786855697632},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12450963258743286}],"concepts":[{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.588017463684082},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5824019908905029},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5770468711853027},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5461041927337646},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.506951093673706},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.49961352348327637},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.49065032601356506},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4891705811023712},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.4383169710636139},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.37903332710266113},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3423520624637604},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1927376687526703},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18525829911231995},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.15647786855697632},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12450963258743286},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2014.6947639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6947639","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W103549349","https://openalex.org/W189071548","https://openalex.org/W259323688","https://openalex.org/W1966845328","https://openalex.org/W1972226891","https://openalex.org/W1980595709","https://openalex.org/W2003671202","https://openalex.org/W2017830923","https://openalex.org/W2024361286","https://openalex.org/W2032635612","https://openalex.org/W2038396734","https://openalex.org/W2046975657","https://openalex.org/W2062344389","https://openalex.org/W2069267948","https://openalex.org/W2083673770","https://openalex.org/W2093743184","https://openalex.org/W2094142488","https://openalex.org/W2095372911","https://openalex.org/W2110932976","https://openalex.org/W2230896036","https://openalex.org/W2911964244","https://openalex.org/W6604295916"],"related_works":["https://openalex.org/W3207046288","https://openalex.org/W3023446922","https://openalex.org/W4324030030","https://openalex.org/W4392566681","https://openalex.org/W1980260791","https://openalex.org/W4388745254","https://openalex.org/W2980082554","https://openalex.org/W1517228774","https://openalex.org/W2767419625","https://openalex.org/W2389704471"],"abstract_inverted_index":{"In":[0],"this":[1,31],"paper,":[2],"we":[3],"focus":[4],"on":[5,46],"assessing":[6],"efficiency":[7],"of":[8,30],"using":[9,39],"different":[10,55],"satellite-derived":[11],"parameters":[12,38,56],"(biophysical":[13],"variables),":[14],"such":[15],"as":[16],"NDVI,":[17],"FAPAPR,":[18],"and":[19,49,59],"VHI,":[20],"for":[21,25,79],"crop":[22],"yield":[23],"forecasting":[24],"Ukraine.":[26],"The":[27,65],"main":[28],"objective":[29],"study":[32],"is":[33],"to":[34,76],"select":[35],"the":[36,62,80],"optimal":[37],"a":[40],"rigorous":[41],"feature":[42],"selection":[43],"procedure":[44],"based":[45],"random":[47],"forest":[48],"cross":[50],"validation.":[51],"Empirical":[52],"models":[53],"incorporating":[54],"are":[57,68,74],"built,":[58],"used":[60],"in":[61],"operational":[63],"framework.":[64],"forecasts":[66],"that":[67],"available":[69],"2-3":[70],"months":[71],"prior":[72],"harvest":[73],"compared":[75],"official":[77],"statistics":[78],"years":[81],"2011-2013.":[82]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-25T21:42:39.735039","created_date":"2025-10-10T00:00:00"}