{"id":"https://openalex.org/W4283719528","doi":"https://doi.org/10.1109/codit55151.2022.9804051","title":"A Population-Based Algorithm for the Sphere Packing Problem","display_name":"A Population-Based Algorithm for the Sphere Packing Problem","publication_year":2022,"publication_date":"2022-05-17","ids":{"openalex":"https://openalex.org/W4283719528","doi":"https://doi.org/10.1109/codit55151.2022.9804051"},"language":"en","primary_location":{"id":"doi:10.1109/codit55151.2022.9804051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/codit55151.2022.9804051","pdf_url":null,"source":{"id":"https://openalex.org/S4363607900","display_name":"2022 8th International Conference on Control, Decision and Information Technologies (CoDIT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 8th International Conference on Control, Decision and Information Technologies (CoDIT)","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/A5054461207","display_name":"M. Hifi","orcid":null},"institutions":[{"id":"https://openalex.org/I4401200255","display_name":"Eco-proc\u00e9d\u00e9s, optimisation et aide \u00e0 la d\u00e9cision","ror":"https://ror.org/02bn7hs48","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4401200255","https://openalex.org/I4647051"]},{"id":"https://openalex.org/I4647051","display_name":"Universit\u00e9 de Picardie Jules Verne","ror":"https://ror.org/01gyxrk03","country_code":"FR","type":"education","lineage":["https://openalex.org/I4647051"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"M. Hifi","raw_affiliation_strings":["EPROAD UR 4669, UPJV,Amiens,80000"],"affiliations":[{"raw_affiliation_string":"EPROAD UR 4669, UPJV,Amiens,80000","institution_ids":["https://openalex.org/I4401200255","https://openalex.org/I4647051"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031273226","display_name":"A. Mohamed Youssouf","orcid":null},"institutions":[{"id":"https://openalex.org/I4401200255","display_name":"Eco-proc\u00e9d\u00e9s, optimisation et aide \u00e0 la d\u00e9cision","ror":"https://ror.org/02bn7hs48","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4401200255","https://openalex.org/I4647051"]},{"id":"https://openalex.org/I4647051","display_name":"Universit\u00e9 de Picardie Jules Verne","ror":"https://ror.org/01gyxrk03","country_code":"FR","type":"education","lineage":["https://openalex.org/I4647051"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Mohamed Youssouf","raw_affiliation_strings":["EPROAD UR 4669, UPJV,Amiens,80000"],"affiliations":[{"raw_affiliation_string":"EPROAD UR 4669, UPJV,Amiens,80000","institution_ids":["https://openalex.org/I4401200255","https://openalex.org/I4647051"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059976640","display_name":"L. Yousef","orcid":null},"institutions":[{"id":"https://openalex.org/I4401200255","display_name":"Eco-proc\u00e9d\u00e9s, optimisation et aide \u00e0 la d\u00e9cision","ror":"https://ror.org/02bn7hs48","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4401200255","https://openalex.org/I4647051"]},{"id":"https://openalex.org/I4647051","display_name":"Universit\u00e9 de Picardie Jules Verne","ror":"https://ror.org/01gyxrk03","country_code":"FR","type":"education","lineage":["https://openalex.org/I4647051"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"L. Yousef","raw_affiliation_strings":["EPROAD UR 4669, UPJV,Amiens,80000"],"affiliations":[{"raw_affiliation_string":"EPROAD UR 4669, UPJV,Amiens,80000","institution_ids":["https://openalex.org/I4401200255","https://openalex.org/I4647051"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054461207"],"corresponding_institution_ids":["https://openalex.org/I4401200255","https://openalex.org/I4647051"],"apc_list":null,"apc_paid":null,"fwci":1.0407,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69114619,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"3","issue":null,"first_page":"1455","last_page":"1460"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"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/T12176","display_name":"Optimization and Packing Problems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T12288","display_name":"Optimization and Search Problems","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/knapsack-problem","display_name":"Knapsack problem","score":0.9099460244178772},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.6175015568733215},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6123701333999634},{"id":"https://openalex.org/keywords/packing-problems","display_name":"Packing problems","score":0.5970070958137512},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5898663401603699},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5413503646850586},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.4667022228240967},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4505392909049988},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4428950846195221},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3458893895149231}],"concepts":[{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.9099460244178772},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.6175015568733215},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6123701333999634},{"id":"https://openalex.org/C130253271","wikidata":"https://www.wikidata.org/wiki/Q3851477","display_name":"Packing problems","level":2,"score":0.5970070958137512},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5898663401603699},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5413503646850586},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.4667022228240967},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4505392909049988},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4428950846195221},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3458893895149231},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/codit55151.2022.9804051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/codit55151.2022.9804051","pdf_url":null,"source":{"id":"https://openalex.org/S4363607900","display_name":"2022 8th International Conference on Control, Decision and Information Technologies (CoDIT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 8th International Conference on Control, Decision and Information Technologies (CoDIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-03778931v1","is_oa":false,"landing_page_url":"https://u-picardie.hal.science/hal-03778931","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2022 8TH INTERNATIONAL CONFERENCE ON CONTROL, DECISION AND INFORMATION TECHNOLOGIES (CODIT'22), May 2022, Istanbul, Turkey. pp.1455-1460, &#x27E8;10.1109/CODIT55151.2022.9804051&#x27E9;","raw_type":"Conference papers"},{"id":"pmh:oai:HAL:hal-04466717v1","is_oa":false,"landing_page_url":"https://u-picardie.hal.science/hal-04466717","pdf_url":null,"source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2022 8th International Conference on Control, Decision and Information Technologies (CoDIT), May 2022, Istanbul, France. pp.1455-1460, &#x27E8;10.1109/CoDIT55151.2022.9804051&#x27E9;","raw_type":"Conference papers"},{"id":"pmh:oai:HAL:hal-04466719v1","is_oa":false,"landing_page_url":"https://u-picardie.hal.science/hal-04466719","pdf_url":null,"source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2022 8th International Conference on Control, Decision and Information Technologies (CoDIT), May 2022, Istanbul, France. pp.1455-1460, &#x27E8;10.1109/CoDIT55151.2022.9804051&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W575283953","https://openalex.org/W860976171","https://openalex.org/W988732486","https://openalex.org/W1521241643","https://openalex.org/W1963942082","https://openalex.org/W1979411905","https://openalex.org/W2011666486","https://openalex.org/W2018835456","https://openalex.org/W2037148555","https://openalex.org/W2038565792","https://openalex.org/W2042323836","https://openalex.org/W2102777196","https://openalex.org/W2105175235","https://openalex.org/W2109364787","https://openalex.org/W2898734264","https://openalex.org/W2962746844","https://openalex.org/W4240460178"],"related_works":["https://openalex.org/W241127407","https://openalex.org/W2381035939","https://openalex.org/W2468477307","https://openalex.org/W2981809403","https://openalex.org/W2928681278","https://openalex.org/W2158742617","https://openalex.org/W2803546930","https://openalex.org/W2094047568","https://openalex.org/W3042483093","https://openalex.org/W2012963530"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,20,49,54,69,75,78,81,87,96],"sphere":[4,15],"packing":[5,16],"problem":[6],"is":[7,34,90],"approximately":[8],"solved":[9],"with":[10],"a":[11,42,46,57],"population-based":[12],"method.":[13],"The":[14,38,84],"problem,":[17],"known":[18],"as":[19],"three-dimensional":[21],"knapsack,":[22],"occurs":[23],"in":[24],"several":[25],"real-world":[26],"applications":[27],"and":[28,45],"because":[29],"of":[30,56,59,61,77,86,95],"its":[31,99],"NP-hardness":[32],"it":[33],"however":[35],"computationally":[36],"challenging.":[37],"designed":[39,88],"method":[40],"combines":[41],"population":[43,50],"approach":[44,89],"tolerance":[47,70],"strategy:":[48],"tries":[51,72],"to":[52,73,104],"maintain":[53],"diversity":[55],"series":[58],"subsets":[60],"configurations":[62],"reached":[63],"throughout":[64,80],"an":[65],"iterative":[66],"procedure":[67],"while":[68],"strategy":[71],"highlight":[74],"quality":[76],"solutions":[79],"search":[82],"process.":[83],"performance":[85],"evaluated":[91],"on":[92],"reference":[93],"instances":[94],"literature,":[97],"where":[98],"achieved":[100],"bounds":[101],"are":[102],"compared":[103],"those":[105],"obtained":[106],"by":[107],"more":[108],"recent":[109],"algorithms.":[110]},"counts_by_year":[{"year":2023,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
