{"id":"https://openalex.org/W3108812200","doi":"https://doi.org/10.1111/tgis.12715","title":"Swarm\u2010based optimizer for convolutional neural network: An application for flood susceptibility mapping","display_name":"Swarm\u2010based optimizer for convolutional neural network: An application for flood susceptibility mapping","publication_year":2020,"publication_date":"2020-11-30","ids":{"openalex":"https://openalex.org/W3108812200","doi":"https://doi.org/10.1111/tgis.12715","mag":"3108812200"},"language":"en","primary_location":{"id":"doi:10.1111/tgis.12715","is_oa":false,"landing_page_url":"https://doi.org/10.1111/tgis.12715","pdf_url":null,"source":{"id":"https://openalex.org/S859791518","display_name":"Transactions in GIS","issn_l":"1361-1682","issn":["1361-1682","1467-9671"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transactions in GIS","raw_type":"journal-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/A5053008131","display_name":"Tien\u2010Yin Chou","orcid":"https://orcid.org/0000-0001-8676-7832"},"institutions":[{"id":"https://openalex.org/I4880106","display_name":"Feng Chia University","ror":"https://ror.org/05vhczg54","country_code":"TW","type":"education","lineage":["https://openalex.org/I4880106"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tien\u2010Yin Chou","raw_affiliation_strings":["Geographic Information Systems Research Center Feng Chia University Taichung Taiwan","Geographic Information Systems Research Center, Feng Chia University, Taichung, Taiwan"],"raw_orcid":"https://orcid.org/0000-0001-8676-7832","affiliations":[{"raw_affiliation_string":"Geographic Information Systems Research Center Feng Chia University Taichung Taiwan","institution_ids":["https://openalex.org/I4880106"]},{"raw_affiliation_string":"Geographic Information Systems Research Center, Feng Chia University, Taichung, Taiwan","institution_ids":["https://openalex.org/I4880106"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059105532","display_name":"Thanh Van Hoang","orcid":"https://orcid.org/0000-0003-1869-7726"},"institutions":[{"id":"https://openalex.org/I4880106","display_name":"Feng Chia University","ror":"https://ror.org/05vhczg54","country_code":"TW","type":"education","lineage":["https://openalex.org/I4880106"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Thanh\u2010Van Hoang","raw_affiliation_strings":["Geographic Information Systems Research Center Feng Chia University Taichung Taiwan","Geographic Information Systems Research Center, Feng Chia University, Taichung, Taiwan"],"raw_orcid":"https://orcid.org/0000-0003-1869-7726","affiliations":[{"raw_affiliation_string":"Geographic Information Systems Research Center Feng Chia University Taichung Taiwan","institution_ids":["https://openalex.org/I4880106"]},{"raw_affiliation_string":"Geographic Information Systems Research Center, Feng Chia University, Taichung, Taiwan","institution_ids":["https://openalex.org/I4880106"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111702244","display_name":"Yao\u2010Min Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I4880106","display_name":"Feng Chia University","ror":"https://ror.org/05vhczg54","country_code":"TW","type":"education","lineage":["https://openalex.org/I4880106"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yao\u2010Min Fang","raw_affiliation_strings":["Geographic Information Systems Research Center Feng Chia University Taichung Taiwan","Geographic Information Systems Research Center, Feng Chia University, Taichung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Geographic Information Systems Research Center Feng Chia University Taichung Taiwan","institution_ids":["https://openalex.org/I4880106"]},{"raw_affiliation_string":"Geographic Information Systems Research Center, Feng Chia University, Taichung, Taiwan","institution_ids":["https://openalex.org/I4880106"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111119730","display_name":"Quoc\u2010Huy Nguyen","orcid":"https://orcid.org/0000-0003-4996-628X"},"institutions":[{"id":"https://openalex.org/I4880106","display_name":"Feng Chia University","ror":"https://ror.org/05vhczg54","country_code":"TW","type":"education","lineage":["https://openalex.org/I4880106"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Quoc\u2010Huy Nguyen","raw_affiliation_strings":["Civil and Hydraulic Engineering Water Resources and Infrastructure Engineering College of Construction and Development Feng Chia University Taichung Taiwan","Geographic Information Systems Research Center Feng Chia University Taichung Taiwan","Civil and Hydraulic Engineering, Water Resources and Infrastructure Engineering, College of Construction and Development, Feng Chia University, Taichung, Taiwan","Geographic Information Systems Research Center, Feng Chia University, Taichung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Civil and Hydraulic Engineering Water Resources and Infrastructure Engineering College of Construction and Development Feng Chia University Taichung Taiwan","institution_ids":["https://openalex.org/I4880106"]},{"raw_affiliation_string":"Geographic Information Systems Research Center Feng Chia University Taichung Taiwan","institution_ids":["https://openalex.org/I4880106"]},{"raw_affiliation_string":"Civil and Hydraulic Engineering, Water Resources and Infrastructure Engineering, College of Construction and Development, Feng Chia University, Taichung, Taiwan","institution_ids":["https://openalex.org/I4880106"]},{"raw_affiliation_string":"Geographic Information Systems Research Center, Feng Chia University, Taichung, Taiwan","institution_ids":["https://openalex.org/I4880106"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022760202","display_name":"Tuan Anh Lai","orcid":null},"institutions":[{"id":"https://openalex.org/I182526193","display_name":"Thuyloi University","ror":"https://ror.org/04afshy24","country_code":"VN","type":"education","lineage":["https://openalex.org/I182526193"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tuan Anh Lai","raw_affiliation_strings":["Faculty of Water Resources Engineering, Thuy Loi University Ha Noi Vietnam","Faculty of Water Resources Engineering, Thuy Loi University, Ha Noi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Water Resources Engineering, Thuy Loi University Ha Noi Vietnam","institution_ids":["https://openalex.org/I182526193"]},{"raw_affiliation_string":"Faculty of Water Resources Engineering, Thuy Loi University, Ha Noi, Vietnam","institution_ids":["https://openalex.org/I182526193"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053299401","display_name":"Van\u2010Manh Pham","orcid":"https://orcid.org/0000-0003-0006-0727"},"institutions":[{"id":"https://openalex.org/I67868205","display_name":"VNU University of Science","ror":"https://ror.org/05w54hk79","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Van\u2010Manh Pham","raw_affiliation_strings":["Faculty of Geography Center for Applied Research in Remote Sensing and GIS (CARGIS) VNU University of Science Ha Noi Vietnam","Faculty of Geography, Center for Applied Research in Remote Sensing and GIS (CARGIS), VNU University of Science, Ha Noi, Vietnam"],"raw_orcid":"https://orcid.org/0000-0003-0006-0727","affiliations":[{"raw_affiliation_string":"Faculty of Geography Center for Applied Research in Remote Sensing and GIS (CARGIS) VNU University of Science Ha Noi Vietnam","institution_ids":["https://openalex.org/I67868205"]},{"raw_affiliation_string":"Faculty of Geography, Center for Applied Research in Remote Sensing and GIS (CARGIS), VNU University of Science, Ha Noi, Vietnam","institution_ids":["https://openalex.org/I67868205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114108132","display_name":"Van\u2010Manh Vu","orcid":null},"institutions":[{"id":"https://openalex.org/I67868205","display_name":"VNU University of Science","ror":"https://ror.org/05w54hk79","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Van\u2010Manh Vu","raw_affiliation_strings":["Faculty of Environmental Science VNU University of Science Ha Noi Vietnam","Faculty of Environmental Science, VNU University of Science, Ha Noi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Environmental Science VNU University of Science Ha Noi Vietnam","institution_ids":["https://openalex.org/I67868205"]},{"raw_affiliation_string":"Faculty of Environmental Science, VNU University of Science, Ha Noi, Vietnam","institution_ids":["https://openalex.org/I67868205"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059530250","display_name":"Quang\u2010Thanh Bui","orcid":"https://orcid.org/0000-0002-5059-9731"},"institutions":[{"id":"https://openalex.org/I67868205","display_name":"VNU University of Science","ror":"https://ror.org/05w54hk79","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Quang\u2010Thanh Bui","raw_affiliation_strings":["Faculty of Geography Center for Applied Research in Remote Sensing and GIS (CARGIS) VNU University of Science Ha Noi Vietnam","Faculty of Geography, Center for Applied Research in Remote Sensing and GIS (CARGIS), VNU University of Science, Ha Noi, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-5059-9731","affiliations":[{"raw_affiliation_string":"Faculty of Geography Center for Applied Research in Remote Sensing and GIS (CARGIS) VNU University of Science Ha Noi Vietnam","institution_ids":["https://openalex.org/I67868205"]},{"raw_affiliation_string":"Faculty of Geography, Center for Applied Research in Remote Sensing and GIS (CARGIS), VNU University of Science, Ha Noi, Vietnam","institution_ids":["https://openalex.org/I67868205"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5059530250"],"corresponding_institution_ids":["https://openalex.org/I67868205"],"apc_list":{"value":3450,"currency":"USD","value_usd":3450},"apc_paid":null,"fwci":1.438,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.83005105,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"25","issue":"2","first_page":"1009","last_page":"1026"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T10930","display_name":"Flood Risk Assessment and Management","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T11490","display_name":"Hydrological Forecasting Using AI","score":0.992900013923645,"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"}},{"id":"https://openalex.org/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/flood-myth","display_name":"Flood myth","score":0.6827144026756287},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6100419759750366},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.5597230195999146},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5133044123649597},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.468448668718338},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.46282440423965454},{"id":"https://openalex.org/keywords/swarm-behaviour","display_name":"Swarm behaviour","score":0.43655261397361755},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.41493821144104004},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3884515166282654},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.35508406162261963},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3156484365463257},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29706376791000366},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2689577341079712},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.23933839797973633}],"concepts":[{"id":"https://openalex.org/C74256435","wikidata":"https://www.wikidata.org/wiki/Q134052","display_name":"Flood myth","level":2,"score":0.6827144026756287},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6100419759750366},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.5597230195999146},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5133044123649597},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.468448668718338},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.46282440423965454},{"id":"https://openalex.org/C181335050","wikidata":"https://www.wikidata.org/wiki/Q14915018","display_name":"Swarm behaviour","level":2,"score":0.43655261397361755},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.41493821144104004},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3884515166282654},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35508406162261963},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3156484365463257},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29706376791000366},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2689577341079712},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.23933839797973633},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1111/tgis.12715","is_oa":false,"landing_page_url":"https://doi.org/10.1111/tgis.12715","pdf_url":null,"source":{"id":"https://openalex.org/S859791518","display_name":"Transactions in GIS","issn_l":"1361-1682","issn":["1361-1682","1467-9671"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transactions in GIS","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1186112364","https://openalex.org/W1839137930","https://openalex.org/W1975914988","https://openalex.org/W2034247640","https://openalex.org/W2038453704","https://openalex.org/W2042315239","https://openalex.org/W2112796928","https://openalex.org/W2149960531","https://openalex.org/W2419217542","https://openalex.org/W2423094380","https://openalex.org/W2461754586","https://openalex.org/W2462089918","https://openalex.org/W2515344238","https://openalex.org/W2522469535","https://openalex.org/W2530952963","https://openalex.org/W2567850185","https://openalex.org/W2594352094","https://openalex.org/W2610528085","https://openalex.org/W2753917303","https://openalex.org/W2780222614","https://openalex.org/W2793461576","https://openalex.org/W2797250849","https://openalex.org/W2799777740","https://openalex.org/W2802549285","https://openalex.org/W2887953559","https://openalex.org/W2891027816","https://openalex.org/W2899026392","https://openalex.org/W2899264783","https://openalex.org/W2905814162","https://openalex.org/W2913907900","https://openalex.org/W2915483120","https://openalex.org/W2918763437","https://openalex.org/W2921124223","https://openalex.org/W2922019787","https://openalex.org/W2927539500","https://openalex.org/W2941972182","https://openalex.org/W2945829261","https://openalex.org/W2990338582","https://openalex.org/W2996701347","https://openalex.org/W2999310044","https://openalex.org/W3099788643","https://openalex.org/W3105409087"],"related_works":["https://openalex.org/W4288714711","https://openalex.org/W3200708550","https://openalex.org/W2736680465","https://openalex.org/W2771637876","https://openalex.org/W4294093918","https://openalex.org/W4240853094","https://openalex.org/W2810496283","https://openalex.org/W2170656329","https://openalex.org/W3131977017","https://openalex.org/W3205823858"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"article":[2],"investigates":[3],"the":[4,7,28,41,62,72,116,129,134,157],"use":[5],"of":[6,16,31,40,44,75],"galactic":[8],"swarm":[9],"optimization":[10],"algorithm":[11],"in":[12,65,71,161],"searching":[13],"for":[14,21,101,156,176],"parameters":[15],"a":[17,36],"convolutional":[18],"neural":[19],"network":[20],"flood":[22,55,177],"susceptibility":[23,178],"mapping.":[24,179],"Ha":[25],"Giang":[26],"province,":[27],"mountainous":[29],"area":[30,114],"Vietnam,":[32],"was":[33,107],"chosen":[34],"as":[35,172],"case":[37],"study":[38,48],"because":[39],"frequent":[42],"occurrence":[43],"floods.":[45],"From":[46],"this":[47,167],"area,":[49],"11":[50],"predictor":[51],"variables":[52],"and":[53,94,121,149,166],"historical":[54],"locations":[56],"were":[57],"selected":[58],"to":[59,163],"build":[60],"up":[61],"training":[63,159],"datasets,":[64],"which":[66],"each":[67],"sample":[68],"is":[69],"prepared":[70],"3D":[73],"form":[74],"(height":[76],"\u00d7":[77,79,85,87,90,92,96,98],"width":[78],"channels":[80],"or":[81],"variables)":[82],"=":[83,138,141,144,147,151,154],"(5":[84],"5":[86],"11),":[88,93,99],"(7":[89],"7":[91],"(9":[95],"9":[97],"respectively":[100],"three":[102,158],"experiments.":[103],"The":[104,125],"model":[105,131,168],"performance":[106],"assessed":[108],"by":[109],"root":[110],"mean":[111],"square":[112],"error,":[113],"under":[115],"receiver":[117],"operating":[118],"characteristic":[119],"(AUC),":[120],"overall":[122],"accuracy":[123],"(OA).":[124],"results":[126],"showed":[127],"that":[128],"examined":[130],"significantly":[132],"improved":[133],"classification":[135],"accuracies:":[136],"OA":[137,143,150],"83.093,":[139],"AUC":[140,146,153],"0.917;":[142],"83.726,":[145],"0.923;":[148],"82.791,":[152],"0.908":[155],"datasets":[160],"comparison":[162],"benchmarked":[164],"classifiers,":[165],"can":[169],"be":[170],"considered":[171],"an":[173],"alternative":[174],"solution":[175]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}