{"id":"https://openalex.org/W3157306478","doi":"https://doi.org/10.1109/access.2021.3076130","title":"Combining Binary Particle Swarm Optimization With Support Vector Machine for Enhancing Rice Varieties Classification Accuracy","display_name":"Combining Binary Particle Swarm Optimization With Support Vector Machine for Enhancing Rice Varieties Classification Accuracy","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3157306478","doi":"https://doi.org/10.1109/access.2021.3076130","mag":"3157306478"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3076130","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3076130","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09417230.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09417230.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014005733","display_name":"Tran Thi Kim Nga","orcid":"https://orcid.org/0000-0003-4161-655X"},"institutions":[{"id":"https://openalex.org/I123565023","display_name":"Vietnam National University Ho Chi Minh City","ror":"https://ror.org/00waaqh38","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023"]},{"id":"https://openalex.org/I47265099","display_name":"Ho Chi Minh City University of Technology","ror":"https://ror.org/04qva2324","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023","https://openalex.org/I47265099"]},{"id":"https://openalex.org/I79775147","display_name":"Nong Lam University Ho Chi Minh City","ror":"https://ror.org/03030f487","country_code":"VN","type":"education","lineage":["https://openalex.org/I79775147"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tran Thi Kim Nga","raw_affiliation_strings":["Faculty of Electrical and Electronics Engineering, Ho Chi Minh City University of Technology (HCMUT), Ho Chi Minh City, Vietnam","Faculty of Electrical and Electronics Engineering, Vietnam National University Ho Chi Minh City, Ho Chi Minh City, Vietnam","Falculty of Engineering and Technology, Nong Lam University Ho Chi Minh City, Ho Chi Minh City, Vietnam"],"raw_orcid":"https://orcid.org/0000-0003-4161-655X","affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Electronics Engineering, Ho Chi Minh City University of Technology (HCMUT), Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I47265099"]},{"raw_affiliation_string":"Faculty of Electrical and Electronics Engineering, Vietnam National University Ho Chi Minh City, Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I123565023"]},{"raw_affiliation_string":"Falculty of Engineering and Technology, Nong Lam University Ho Chi Minh City, Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I79775147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055342979","display_name":"Tuan Viet Pham","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095101","display_name":"Hue University","ror":"https://ror.org/00qaa6j11","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210095101"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tuan Viet Pham","raw_affiliation_strings":["Faculty of Physics, University of Education, Hue University, Hue, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Physics, University of Education, Hue University, Hue, Vietnam","institution_ids":["https://openalex.org/I4210095101"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080966496","display_name":"Dang Minh T\u00e2m","orcid":"https://orcid.org/0000-0003-4232-0531"},"institutions":[{"id":"https://openalex.org/I177733328","display_name":"Can Tho University","ror":"https://ror.org/0071qz696","country_code":"VN","type":"education","lineage":["https://openalex.org/I177733328"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Dang Minh Tam","raw_affiliation_strings":["Cuu Long Delta Rice Research Institute, Can Tho, Vietnam"],"raw_orcid":"https://orcid.org/0000-0003-4232-0531","affiliations":[{"raw_affiliation_string":"Cuu Long Delta Rice Research Institute, Can Tho, Vietnam","institution_ids":["https://openalex.org/I177733328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082206251","display_name":"Insoo Koo","orcid":"https://orcid.org/0000-0001-7476-8782"},"institutions":[{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Insoo Koo","raw_affiliation_strings":["School of Electrical Engineering, University of Ulsan, Ulsan, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-7476-8782","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, University of Ulsan, Ulsan, South Korea","institution_ids":["https://openalex.org/I40542001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006665412","display_name":"Vladimir Y. Mariano","orcid":"https://orcid.org/0009-0002-3444-3195"},"institutions":[{"id":"https://openalex.org/I97002122","display_name":"University of the Philippines Open University","ror":"https://ror.org/00k27aj44","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I97002122"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Vladimir Y. Mariano","raw_affiliation_strings":["Faculty of Information and Communication Studies, University of the Philippines Open University, Los Ba\u00f1os, Philippines"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information and Communication Studies, University of the Philippines Open University, Los Ba\u00f1os, Philippines","institution_ids":["https://openalex.org/I97002122"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047561118","display_name":"Tuan Do-Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I47265099","display_name":"Ho Chi Minh City University of Technology","ror":"https://ror.org/04qva2324","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023","https://openalex.org/I47265099"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tuan Do-Hong","raw_affiliation_strings":["Faculty of Electrical and Electronics Engineering, Ho Chi Minh City University of Technology (HCMUT), Ho Chi Minh City, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Electronics Engineering, Ho Chi Minh City University of Technology (HCMUT), Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I47265099"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.7342,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.81570262,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"66062","last_page":"66078"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.9890999794006348,"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"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9810000061988831,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.8255935907363892},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.7999376058578491},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7289411425590515},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.6011500358581543},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5423666834831238},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5404542088508606},{"id":"https://openalex.org/keywords/local-binary-patterns","display_name":"Local binary patterns","score":0.4667186141014099},{"id":"https://openalex.org/keywords/gray-level","display_name":"Gray level","score":0.4441242218017578},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4171789586544037},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.41071265935897827},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3447381258010864},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.24319544434547424},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.20870241522789001},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.15705034136772156},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.15457966923713684}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.8255935907363892},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7999376058578491},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7289411425590515},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.6011500358581543},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5423666834831238},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5404542088508606},{"id":"https://openalex.org/C87335442","wikidata":"https://www.wikidata.org/wiki/Q2494345","display_name":"Local binary patterns","level":4,"score":0.4667186141014099},{"id":"https://openalex.org/C2985861186","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Gray level","level":3,"score":0.4441242218017578},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4171789586544037},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.41071265935897827},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3447381258010864},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.24319544434547424},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.20870241522789001},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.15705034136772156},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.15457966923713684},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3076130","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3076130","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09417230.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:6d3aeb32c5034f5382716e190f5e46ff","is_oa":true,"landing_page_url":"https://doaj.org/article/6d3aeb32c5034f5382716e190f5e46ff","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,"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":"IEEE Access, Vol 9, Pp 66062-66078 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3076130","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3076130","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09417230.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6527566786","display_name":null,"funder_award_id":"BK-SDH-2021-1680492","funder_id":"https://openalex.org/F4320322809","funder_display_name":"University of Science Ho Chi Minh City"}],"funders":[{"id":"https://openalex.org/F4320317450","display_name":"Ho Chi Minh City University of Technology and Education","ror":"https://ror.org/05hzn5427"},{"id":"https://openalex.org/F4320322809","display_name":"University of Science Ho Chi Minh City","ror":"https://ror.org/05jfbgm49"},{"id":"https://openalex.org/F4320326592","display_name":"Viet Nam National University Ho Chi Minh City","ror":"https://ror.org/00waaqh38"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3157306478.pdf","grobid_xml":"https://content.openalex.org/works/W3157306478.grobid-xml"},"referenced_works_count":70,"referenced_works":["https://openalex.org/W345887372","https://openalex.org/W993155147","https://openalex.org/W1418108976","https://openalex.org/W1502199942","https://openalex.org/W1515665938","https://openalex.org/W1550206324","https://openalex.org/W1786632092","https://openalex.org/W1924689489","https://openalex.org/W1973637371","https://openalex.org/W1973855708","https://openalex.org/W1980289144","https://openalex.org/W1992610768","https://openalex.org/W2015160480","https://openalex.org/W2017337590","https://openalex.org/W2018757648","https://openalex.org/W2044465660","https://openalex.org/W2046357518","https://openalex.org/W2049387737","https://openalex.org/W2056047466","https://openalex.org/W2068243415","https://openalex.org/W2087327261","https://openalex.org/W2093265755","https://openalex.org/W2120283089","https://openalex.org/W2122738917","https://openalex.org/W2125213524","https://openalex.org/W2131375706","https://openalex.org/W2135190479","https://openalex.org/W2139212933","https://openalex.org/W2142375107","https://openalex.org/W2144506196","https://openalex.org/W2147312112","https://openalex.org/W2150666865","https://openalex.org/W2152195021","https://openalex.org/W2157092536","https://openalex.org/W2181718034","https://openalex.org/W2202505440","https://openalex.org/W2248180253","https://openalex.org/W2287654067","https://openalex.org/W2293457052","https://openalex.org/W2303091924","https://openalex.org/W2404844172","https://openalex.org/W2412404747","https://openalex.org/W2510660895","https://openalex.org/W2511408979","https://openalex.org/W2543580944","https://openalex.org/W2548661571","https://openalex.org/W2568830032","https://openalex.org/W2596496399","https://openalex.org/W2608514418","https://openalex.org/W2733541001","https://openalex.org/W2749753803","https://openalex.org/W2763152612","https://openalex.org/W2788057713","https://openalex.org/W2894058049","https://openalex.org/W2907648650","https://openalex.org/W2911964244","https://openalex.org/W2912293312","https://openalex.org/W2923773322","https://openalex.org/W2939569677","https://openalex.org/W3021068195","https://openalex.org/W3103493171","https://openalex.org/W3117495151","https://openalex.org/W4212817109","https://openalex.org/W4285719527","https://openalex.org/W6611569837","https://openalex.org/W6632865047","https://openalex.org/W6638831772","https://openalex.org/W6685531670","https://openalex.org/W6697889175","https://openalex.org/W6713624590"],"related_works":["https://openalex.org/W2055219403","https://openalex.org/W2791313072","https://openalex.org/W3166997759","https://openalex.org/W2794489335","https://openalex.org/W2080437822","https://openalex.org/W2153027217","https://openalex.org/W2895869662","https://openalex.org/W3136027747","https://openalex.org/W2356023392","https://openalex.org/W2921028936"],"abstract_inverted_index":{"The":[0,138],"objective":[1],"of":[2,11,30,70,76,90,96,157,162,179],"this":[3],"study":[4],"is":[5,21,119,159],"to":[6,23,100,121],"classify":[7],"the":[8,31,84,94,102,105,115,122,125,142,150,154,163],"rice":[9,32,180],"grains":[10],"seventeen":[12],"different":[13],"varieties":[14],"popularly":[15],"planted":[16],"in":[17],"Vietnam.":[18],"Image":[19],"processing":[20],"used":[22,97],"extract":[24],"color,":[25,42,44,77],"morphological,":[26,40,78],"and":[27,46,54,79,99,114,153,176],"texture":[28,80],"features":[29,81,98,158],"grains.":[33],"Five":[34],"feature":[35],"subsets":[36,53],"are":[37,57],"formed,":[38],"namely,":[39],"basic":[41],"clustering":[43],"statistical,":[45],"gray":[47],"level":[48],"co-occurrence":[49],"matrix":[50],"(GLCM).":[51],"These":[52],"combined":[55],"sets":[56],"evaluated":[58],"for":[59,171],"classification":[60,103,127,147,175],"ability":[61],"with":[62,83],"a":[63,74],"support":[64],"vector":[65],"machine":[66],"(SVM).":[67],"A":[68],"dataset":[69],"248":[71],"features,":[72],"including":[73],"total":[75,164],"classified":[82],"SVM":[85,151],"gives":[86],"an":[87,173],"overall":[88],"accuracy":[89,128,148],"88.29%.":[91],"To":[92],"decrease":[93],"number":[95,156],"improve":[101],"accuracy,":[104],"proposed":[106,143],"method":[107,144],"combining":[108],"binary":[109],"particle":[110],"swarm":[111],"optimization":[112],"(BPSO)":[113],"SVM,":[116],"called":[117],"BPSO+SVM,":[118],"applied":[120,170],"dataset.":[123,165],"In":[124],"results,":[126],"from":[129],"BPSO+SVM":[130],"reaches":[131],"93.94%":[132],"using":[133],"only":[134,160],"96":[135],"selected":[136],"features.":[137],"obtained":[139],"result":[140,167],"shows":[141],"achieves":[145],"higher":[146],"than":[149],"alone,":[152],"required":[155],"39%":[161],"This":[166],"can":[168],"be":[169],"developing":[172],"automatic":[174],"identification":[177],"system":[178],"varieties.":[181]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
