{"id":"https://openalex.org/W3126845142","doi":"https://doi.org/10.11591/ijece.v11i4.pp3559-3566","title":"Two-step artificial neural network to estimate the solar radiation at Java Island","display_name":"Two-step artificial neural network to estimate the solar radiation at Java Island","publication_year":2021,"publication_date":"2021-04-29","ids":{"openalex":"https://openalex.org/W3126845142","doi":"https://doi.org/10.11591/ijece.v11i4.pp3559-3566","mag":"3126845142"},"language":"en","primary_location":{"id":"doi:10.11591/ijece.v11i4.pp3559-3566","doi":"https://doi.org/10.11591/ijece.v11i4.pp3559-3566","is_oa":true,"landing_page_url":"https://doi.org/10.11591/ijece.v11i4.pp3559-3566","pdf_url":"http://ijece.iaescore.com/index.php/IJECE/article/download/24294/14974","source":{"id":"https://openalex.org/S4210235676","display_name":"International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering","issn_l":"2722-256X","issn":["2722-256X","2722-2578"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":"https://openalex.org/P4310315009","host_organization_name":"Institute of Advanced Engineering and Science (IAES)","host_organization_lineage":["https://openalex.org/P4310315009"],"host_organization_lineage_names":["Institute of Advanced Engineering and Science (IAES)"],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Electrical and Computer Engineering (IJECE)","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://ijece.iaescore.com/index.php/IJECE/article/download/24294/14974","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016903730","display_name":"Adi Kurniawan","orcid":"https://orcid.org/0000-0003-1397-2805","observed_orcids":["https://orcid.org/0000-0003-1397-2805"]},"institutions":[{"id":"https://openalex.org/I166843116","display_name":"Institut Teknologi Sepuluh Nopember","ror":"https://ror.org/05kbmmt89","country_code":"ID","type":"education","lineage":["https://openalex.org/I166843116"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Adi Kurniawan","raw_affiliation_strings":["Institut Teknologi Sepuluh Nopember"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Teknologi Sepuluh Nopember","institution_ids":["https://openalex.org/I166843116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021016872","display_name":"Eiji Shintaku","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I113306721","display_name":"Hiroshima University","ror":"https://ror.org/03t78wx29","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Eiji Shintaku","raw_affiliation_strings":["Hiroshima University,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hiroshima University,","institution_ids":["https://openalex.org/I113306721"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3536,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.58203959,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":"11","issue":"4","first_page":"3559","last_page":"3559"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11276","display_name":"Solar Radiation and Photovoltaics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11276","display_name":"Solar Radiation and Photovoltaics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10905","display_name":"Solar Thermal and Photovoltaic Systems","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11490","display_name":"Hydrological Forecasting Using AI","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/solar-radiation-estimation","display_name":"solar radiation estimation","score":0.996999979019165},{"id":"https://openalex.org/keywords/neural-network","display_name":"artificial neural networks","score":0.8769999742507935},{"id":"https://openalex.org/keywords/hourly-solar-radiation","display_name":"hourly solar radiation","score":0.8629999756813049},{"id":"https://openalex.org/keywords/meteorological-variables","display_name":"meteorological parameters","score":0.871999979019165},{"id":"https://openalex.org/keywords/temperature","display_name":"temperature","score":0.652999997138977},{"id":"https://openalex.org/keywords/relative-humidity","display_name":"relative humidity","score":0.9980000257492065},{"id":"https://openalex.org/keywords/precipitation","display_name":"precipitation","score":0.9980000257492065},{"id":"https://openalex.org/keywords/solar-energy-system-design","display_name":"solar energy system design","score":0.7940000295639038},{"id":"https://openalex.org/keywords/java-island","display_name":"Java Island","score":0.8679999709129333},{"id":"https://openalex.org/keywords/surabaya","display_name":"Surabaya","score":0.9169999957084656},{"id":"https://openalex.org/keywords/jakarta","display_name":"Jakarta","score":1.0}],"concepts":[{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.6735532879829407},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6424682140350342},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5534246563911438},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.5238744616508484},{"id":"https://openalex.org/C158960510","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Relative humidity","level":2,"score":0.5206912755966187},{"id":"https://openalex.org/C541104983","wikidata":"https://www.wikidata.org/wiki/Q40015","display_name":"Solar energy","level":2,"score":0.5047184228897095},{"id":"https://openalex.org/C197529216","wikidata":"https://www.wikidata.org/wiki/Q14907183","display_name":"Sunshine duration","level":3,"score":0.47786182165145874},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.43536508083343506},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.41551411151885986},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3446534276008606},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2503899335861206},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1893543004989624},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10560080409049988},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1026705801486969},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06555789709091187},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.11591/ijece.v11i4.pp3559-3566","doi":"https://doi.org/10.11591/ijece.v11i4.pp3559-3566","is_oa":true,"landing_page_url":"https://doi.org/10.11591/ijece.v11i4.pp3559-3566","pdf_url":"http://ijece.iaescore.com/index.php/IJECE/article/download/24294/14974","source":{"id":"https://openalex.org/S4210235676","display_name":"International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering","issn_l":"2722-256X","issn":["2722-256X","2722-2578"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":"https://openalex.org/P4310315009","host_organization_name":"Institute of Advanced Engineering and Science (IAES)","host_organization_lineage":["https://openalex.org/P4310315009"],"host_organization_lineage_names":["Institute of Advanced Engineering and Science (IAES)"],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Electrical and Computer Engineering (IJECE)","raw_type":"journal-article"},{"id":"pmh:oai:zenodo.org:4978256","doi":null,"is_oa":true,"landing_page_url":"https://zenodo.org/record/4978256","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Electrical and Computer Engineering (IJECE) 11(4) 3559-3566","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.11591/ijece.v11i4.pp3559-3566","doi":"https://doi.org/10.11591/ijece.v11i4.pp3559-3566","is_oa":true,"landing_page_url":"https://doi.org/10.11591/ijece.v11i4.pp3559-3566","pdf_url":"http://ijece.iaescore.com/index.php/IJECE/article/download/24294/14974","source":{"id":"https://openalex.org/S4210235676","display_name":"International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering","issn_l":"2722-256X","issn":["2722-256X","2722-2578"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":"https://openalex.org/P4310315009","host_organization_name":"Institute of Advanced Engineering and Science (IAES)","host_organization_lineage":["https://openalex.org/P4310315009"],"host_organization_lineage_names":["Institute of Advanced Engineering and Science (IAES)"],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Electrical and Computer Engineering (IJECE)","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8485000133514404,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"},{"score":0.75,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320327937","display_name":"Institut Teknologi Sepuluh Nopember","ror":"https://ror.org/05kbmmt89"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3126845142.pdf","grobid_xml":"https://content.openalex.org/works/W3126845142.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W2070078592","https://openalex.org/W2081163158","https://openalex.org/W2128349896","https://openalex.org/W2198593797","https://openalex.org/W2514536448","https://openalex.org/W2609130491","https://openalex.org/W2617012962","https://openalex.org/W2781426785","https://openalex.org/W2791425057","https://openalex.org/W2808450257","https://openalex.org/W2909809938","https://openalex.org/W2912034716","https://openalex.org/W2921392150","https://openalex.org/W2964853432","https://openalex.org/W2982492169","https://openalex.org/W2982521144","https://openalex.org/W2990546613","https://openalex.org/W2992448996","https://openalex.org/W3012369030","https://openalex.org/W3013768213","https://openalex.org/W3022930023","https://openalex.org/W3040763429","https://openalex.org/W3085761008","https://openalex.org/W4238434880","https://openalex.org/W6989319439"],"related_works":["https://openalex.org/W3185885996","https://openalex.org/W3130937690","https://openalex.org/W2946235500","https://openalex.org/W2129009927","https://openalex.org/W4312189619","https://openalex.org/W1593242299","https://openalex.org/W3169873872","https://openalex.org/W3040763429","https://openalex.org/W4387423326","https://openalex.org/W4205960625"],"abstract_inverted_index":{"The":[0,70,100,110,136,167],"availability":[1],"of":[2,123,144,169,182],"information":[3,22],"about":[4],"solar":[5,9,17,64,77,114,126,188,196],"radiation":[6,10,21,65,78,115,127,189,197],"characteristics,":[7],"particularly":[8],"predictions,":[11],"is":[12,23,54,116,173],"important":[13],"for":[14,73,96,162,184,193],"efficiently":[15],"designing":[16],"energy":[18],"systems.":[19],"Solar":[20],"not":[24,32],"available":[25],"in":[26,158],"Indonesia":[27],"because":[28],"official":[29],"measurements":[30],"have":[31],"been":[33],"conducted":[34,140],"by":[35],"the":[36,59,74,81,97,120,124,131,154,159,170,185,194],"Indonesian":[37],"Meteorological,":[38],"Climatology,":[39],"and":[40,62,83,108,134,147,151,191],"Geophysical":[41],"Agency":[42],"(BMKG).":[43],"In":[44],"this":[45],"study,":[46],"a":[47],"new":[48],"two-step":[49],"artificial":[50],"neural":[51],"network":[52],"(ANN)":[53],"proposed":[55,171],"to":[56,175],"estimate":[57,190],"both":[58],"daily":[60,75,112,186],"average":[61,76,113,180,187],"hourly":[63,125,195],"at":[66],"Java":[67],"Island,":[68],"Indonesia.":[69],"input":[71,121],"parameters":[72,92,103],"estimation":[79,128],"are":[80,104],"location":[82],"time":[84,133],"required,":[85],"along":[86,129],"with":[87,130,178],"five":[88],"selected":[89,101],"monthly":[90],"meteorological":[91,102],"that":[93],"BMKG":[94],"predicts":[95],"subsequent":[98],"month.":[99],"temperatures,":[105],"relative":[106],"humidity,":[107],"precipitation.":[109],"estimated":[111],"then":[117],"used":[118],"as":[119],"parameter":[122],"local":[132],"location.":[135],"ANN":[137],"training":[138],"was":[139,156],"using":[141],"two":[142],"years":[143],"data,":[145],"2018":[146],"2019,":[148],"from":[149],"Surabaya":[150],"Jakarta,":[152],"while":[153],"validation":[155],"performed":[157],"same":[160],"cities":[161],"January":[163],"through":[164],"July":[165],"2020.":[166],"accuracy":[168],"method":[172],"comparable":[174],"previous":[176],"studies":[177],"an":[179],"R2":[181],"98.70%":[183],"97.44%":[192],"estimate.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2026-09-07T09:17:50.787605","created_date":"2021-02-15T00:00:00"}
