{"id":"https://openalex.org/W2968782756","doi":"https://doi.org/10.1109/cec.2019.8790306","title":"Extending a Genetic Algorithm for Good Spanners of Hypercubes","display_name":"Extending a Genetic Algorithm for Good Spanners of Hypercubes","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W2968782756","doi":"https://doi.org/10.1109/cec.2019.8790306","mag":"2968782756"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2019.8790306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2019.8790306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Congress on Evolutionary Computation (CEC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5080010127","display_name":"David Kubo\u0148","orcid":"https://orcid.org/0000-0002-9053-7084"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"David Kubon","raw_affiliation_strings":["Department of Software and Computer Science Education Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Software and Computer Science Education Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5080010127"],"corresponding_institution_ids":["https://openalex.org/I21250087"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08205346,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"952","last_page":"957"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9988999962806702,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/spanner","display_name":"Spanner","score":0.9701743125915527},{"id":"https://openalex.org/keywords/hypercube","display_name":"Hypercube","score":0.8359045386314392},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6569611430168152},{"id":"https://openalex.org/keywords/degree","display_name":"Degree (music)","score":0.5341426730155945},{"id":"https://openalex.org/keywords/fitness-function","display_name":"Fitness function","score":0.5141897201538086},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.5124390721321106},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5000219345092773},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.46788448095321655},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3836338520050049},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3720267415046692},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.3528330326080322},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3309510350227356},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2778118848800659},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.16347411274909973},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.11850184202194214},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11303430795669556}],"concepts":[{"id":"https://openalex.org/C2779585601","wikidata":"https://www.wikidata.org/wiki/Q4049850","display_name":"Spanner","level":2,"score":0.9701743125915527},{"id":"https://openalex.org/C50820777","wikidata":"https://www.wikidata.org/wiki/Q213723","display_name":"Hypercube","level":2,"score":0.8359045386314392},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6569611430168152},{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.5341426730155945},{"id":"https://openalex.org/C176066374","wikidata":"https://www.wikidata.org/wiki/Q629118","display_name":"Fitness function","level":3,"score":0.5141897201538086},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.5124390721321106},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5000219345092773},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.46788448095321655},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3836338520050049},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3720267415046692},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.3528330326080322},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3309510350227356},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2778118848800659},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.16347411274909973},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.11850184202194214},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11303430795669556},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2019.8790306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2019.8790306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Congress on Evolutionary Computation (CEC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321006","display_name":"Grantov\u00e1 Agentura \u010cesk\u00e9 Republiky","ror":"https://ror.org/01pv73b02"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W163398820","https://openalex.org/W1497256448","https://openalex.org/W1967415971","https://openalex.org/W1992797912","https://openalex.org/W1998292571","https://openalex.org/W2018963243","https://openalex.org/W2054204410","https://openalex.org/W2093127200","https://openalex.org/W2097755092","https://openalex.org/W2097956810","https://openalex.org/W2113413302","https://openalex.org/W2130662375","https://openalex.org/W2132031653","https://openalex.org/W2134502935","https://openalex.org/W2897414024","https://openalex.org/W4214545558","https://openalex.org/W4229962832","https://openalex.org/W4254105230","https://openalex.org/W6606683083","https://openalex.org/W6673722407"],"related_works":["https://openalex.org/W2897414024","https://openalex.org/W2106492215","https://openalex.org/W2326694407","https://openalex.org/W2082859007","https://openalex.org/W2164831575","https://openalex.org/W2378719652","https://openalex.org/W2115729582","https://openalex.org/W2094658154","https://openalex.org/W2370837632","https://openalex.org/W2353187647"],"abstract_inverted_index":{"The":[0],"usage":[1],"of":[2,10,14,31,59,77,107],"hypercubes":[3,15],"as":[4],"network":[5],"architectures":[6],"motivates":[7],"the":[8,22,28,32,41,49,78,82,86,100,110],"task":[9],"finding":[11,56],"sparse":[12],"spanners":[13],"with":[16,109],"good":[17],"properties.":[18],"These":[19],"include":[20],"maintaining":[21],"distance":[23,46],"between":[24],"vertices":[25],"or":[26],"reducing":[27],"maximal":[29,79,112],"degree":[30,80,113],"spanner.":[33,50],"Namely,":[34],"a":[35,57,70,116],"3-spanner":[36,58,87,108],"guarantees":[37],"that":[38,73,97],"neighbours":[39],"in":[40,48,81],"original":[42],"graph":[43],"remain":[44],"within":[45],"3":[47],"A":[51],"genetic":[52],"algorithm":[53],"designed":[54],"for":[55,75,119],"minimal":[60,111],"size":[61,106],"is":[62,89],"extended":[63],"by":[64],"adding":[65],"two":[66],"new":[67],"mutations.":[68],"Further,":[69],"fitness":[71,92],"function":[72,93],"aims":[74],"reduction":[76],"spanner":[83],"while":[84],"keeping":[85],"property":[88],"proposed.":[90],"This":[91],"brings":[94],"intriguing":[95],"results":[96],"combine":[98],"both":[99],"mentioned":[101],"properties,":[102],"improve":[103],"currently":[104],"known":[105],"and":[114],"give":[115],"promising":[117],"perspective":[118],"further":[120],"improvements.":[121]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}