{"id":"https://openalex.org/W3175264921","doi":"https://doi.org/10.1109/cybconf51991.2021.9464138","title":"Parameter Optimization via CMA-ES for Implementation in the Active Control of Magnetic Pillar Arrays","display_name":"Parameter Optimization via CMA-ES for Implementation in the Active Control of Magnetic Pillar Arrays","publication_year":2021,"publication_date":"2021-06-08","ids":{"openalex":"https://openalex.org/W3175264921","doi":"https://doi.org/10.1109/cybconf51991.2021.9464138","mag":"3175264921"},"language":"en","primary_location":{"id":"doi:10.1109/cybconf51991.2021.9464138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cybconf51991.2021.9464138","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 5th IEEE International Conference on Cybernetics (CYBCONF)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://catalog.lib.kyushu-u.ac.jp/opac_download_md/4752556/4752556.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065759086","display_name":"Suparat Gaysornkaew","orcid":null},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Suparat Gaysornkaew","raw_affiliation_strings":["Kyushu University, Fukuoka, Japan"],"affiliations":[{"raw_affiliation_string":"Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045997649","display_name":"Danilo Vargas","orcid":"https://orcid.org/0000-0002-0232-0740"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Danilo Vasconcellos Vargas","raw_affiliation_strings":["Kyushu University, Fukuoka, Japan"],"affiliations":[{"raw_affiliation_string":"Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088389367","display_name":"Fujio Tsumori","orcid":"https://orcid.org/0000-0002-5512-2975"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fujio Tsumori","raw_affiliation_strings":["Kyushu University, Fukuoka, Japan"],"affiliations":[{"raw_affiliation_string":"Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065759086"],"corresponding_institution_ids":["https://openalex.org/I135598925"],"apc_list":null,"apc_paid":null,"fwci":0.4447,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.55590993,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"061","last_page":"066"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11799","display_name":"Adhesion, Friction, and Surface Interactions","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11799","display_name":"Adhesion, Friction, and Surface Interactions","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11737","display_name":"Advanced Materials and Mechanics","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.9896000027656555,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pillar","display_name":"Pillar","score":0.8753895163536072},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.6899100542068481},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4251604676246643},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.38808658719062805},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27878132462501526},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.2617238163948059},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2248118817806244}],"concepts":[{"id":"https://openalex.org/C105289051","wikidata":"https://www.wikidata.org/wiki/Q1930094","display_name":"Pillar","level":2,"score":0.8753895163536072},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.6899100542068481},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4251604676246643},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.38808658719062805},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27878132462501526},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.2617238163948059},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2248118817806244},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/cybconf51991.2021.9464138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cybconf51991.2021.9464138","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 5th IEEE International Conference on Cybernetics (CYBCONF)","raw_type":"proceedings-article"},{"id":"pmh:oai:irdb.nii.ac.jp:01211:0005987257","is_oa":true,"landing_page_url":"https://hdl.handle.net/2324/4752556","pdf_url":"https://catalog.lib.kyushu-u.ac.jp/opac_download_md/4752556/4752556.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2021 5th IEEE International Conference on Cybernetics (CYBCONF)","raw_type":"conference paper"},{"id":"pmh:oai:catalog.lib.kyushu-u.ac.jp:2324/4752556","is_oa":true,"landing_page_url":"http://hdl.handle.net/2324/4752556","pdf_url":null,"source":{"id":"https://openalex.org/S4306400832","display_name":"Kyushu University Institutional Repository (QIR) (Kyushu University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I135598925","host_organization_name":"Kyushu University","host_organization_lineage":["https://openalex.org/I135598925"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2021 5th IEEE International Conference on Cybernetics (CYBCONF)","raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01211:0005987257","is_oa":true,"landing_page_url":"https://hdl.handle.net/2324/4752556","pdf_url":"https://catalog.lib.kyushu-u.ac.jp/opac_download_md/4752556/4752556.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2021 5th IEEE International Conference on Cybernetics (CYBCONF)","raw_type":"conference paper"},"sustainable_development_goals":[{"score":0.6000000238418579,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3175264921.pdf","grobid_xml":"https://content.openalex.org/works/W3175264921.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W570907484","https://openalex.org/W1976610643","https://openalex.org/W1976635041","https://openalex.org/W2002841186","https://openalex.org/W2040923825","https://openalex.org/W2083810478","https://openalex.org/W2135372088","https://openalex.org/W2144069235","https://openalex.org/W2336687883","https://openalex.org/W2336910872","https://openalex.org/W2402757655","https://openalex.org/W2403155594","https://openalex.org/W2567576169","https://openalex.org/W2618113645","https://openalex.org/W2806624168","https://openalex.org/W2891611701","https://openalex.org/W2944374533","https://openalex.org/W2945764837","https://openalex.org/W2949676527","https://openalex.org/W2966565719","https://openalex.org/W2980876936","https://openalex.org/W3006804630","https://openalex.org/W3015409841","https://openalex.org/W3031329960","https://openalex.org/W3104397927","https://openalex.org/W3132853266","https://openalex.org/W4324106947","https://openalex.org/W6702989015"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2495348380","https://openalex.org/W604547544","https://openalex.org/W4230293041","https://openalex.org/W2377141674","https://openalex.org/W2352149692","https://openalex.org/W4390351107","https://openalex.org/W2368266917","https://openalex.org/W2359627721"],"abstract_inverted_index":{"Pillared":[0],"surfaces":[1],"are":[2],"the":[3,12,36,41,44,63,81,96,100,109],"products":[4],"of":[5,14,40,65,71,99,113,121,131],"a":[6,104,114,127,132],"surface":[7],"modification":[8],"technique":[9],"that":[10],"allow":[11],"implementation":[13],"active":[15],"control":[16],"methods":[17,52],"by":[18,58],"an":[19],"outer":[20],"source":[21],"such":[22],"as":[23],"magnetic":[24,29,46,75,106,123],"fields.":[25,76],"Pillar":[26],"arrays":[27],"with":[28],"tips":[30],"exhibit":[31],"different":[32],"characteristics":[33],"depending":[34],"on":[35],"initial":[37,72,110],"positional":[38],"arrangement":[39,112],"pillars":[42],"and/or":[43],"environmental":[45],"field":[47],"conditions.":[48],"This":[49],"study":[50],"develops":[51],"for":[53],"simulation":[54],"and":[55,74,118],"parameter":[56],"optimization":[57],"machine":[59],"learning":[60],"to":[61,91,126],"aid":[62],"investigation":[64],"pillar":[66,101,111],"behaviors":[67],"in":[68],"various":[69],"combinations":[70],"positions":[73],"Optimization":[77],"is":[78,89],"performed":[79],"using":[80],"co-variance":[82],"adaptation":[83],"evolution":[84],"strategy":[85],"(CMA-ES).":[86],"The":[87],"algorithm":[88],"tested":[90],"obtain":[92],"preliminary":[93],"results:":[94],"(1)":[95],"maximum":[97],"size":[98],"pitch":[102],"at":[103],"given":[105],"field;":[107],"(2)":[108],"3-pillar":[115],"unit":[116],"cell":[117],"three":[119],"settings":[120],"applied":[122],"field-each":[124],"corresponds":[125],"predefined":[128],"contact":[129],"state":[130],"three-stage":[133],"paring":[134],"pattern.":[135]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}