{"id":"https://openalex.org/W2294619966","doi":"https://doi.org/10.3217/jucs-018-14-1906","title":"A Hybrid Metaheuristic Strategy for Covering with Wireless Devices","display_name":"A Hybrid Metaheuristic Strategy for Covering with Wireless Devices","publication_year":2020,"publication_date":"2020-04-07","ids":{"openalex":"https://openalex.org/W2294619966","doi":"https://doi.org/10.3217/jucs-018-14-1906","mag":"2294619966"},"language":"en","primary_location":{"id":"pmh:oai:zenodo.org:5505985","is_oa":true,"landing_page_url":"https://zenodo.org/record/5505985","pdf_url":"https://zenodo.org/record/5505985","source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"JUCS - Journal of Universal Computer Science 18((14)) 1906-1932","raw_type":"info:eu-repo/semantics/article"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/5505985","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001656612","display_name":"Antonio L. Bajuelos","orcid":"https://orcid.org/0000-0001-5833-4968"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Antonio L. Bajuelos","raw_affiliation_strings":["University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024729920","display_name":"Gregorio Hern\u00e1ndez Pe\u00f1alver","orcid":"https://orcid.org/0000-0002-7178-0249"},"institutions":[{"id":"https://openalex.org/I96580804","display_name":"Universidad Pontificia Comillas","ror":"https://ror.org/017mdc710","country_code":"ES","type":"education","lineage":["https://openalex.org/I96580804"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gregorio Hern\u00e1ndez","raw_affiliation_strings":["Universidad Pontif\u00edcia Comillas de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Universidad Pontif\u00edcia Comillas de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I96580804"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049236721","display_name":"Ana Mafalda Martins","orcid":"https://orcid.org/0000-0002-7832-4430"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mafalda Martins","raw_affiliation_strings":["Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073788770","display_name":"Santiago Canales","orcid":null},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Santiago Canales","raw_affiliation_strings":["University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5001656612"],"corresponding_institution_ids":["https://openalex.org/I60858718"],"apc_list":null,"apc_paid":null,"fwci":1.4483,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.84513463,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T12546","display_name":"Smart Parking Systems Research","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9829000234603882,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.7099003791809082},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5696041584014893},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.510567307472229},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2229633927345276},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1460617482662201}],"concepts":[{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.7099003791809082},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5696041584014893},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.510567307472229},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2229633927345276},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1460617482662201}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:zenodo.org:5505985","is_oa":true,"landing_page_url":"https://zenodo.org/record/5505985","pdf_url":"https://zenodo.org/record/5505985","source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"JUCS - Journal of Universal Computer Science 18((14)) 1906-1932","raw_type":"info:eu-repo/semantics/article"},{"id":"doi:10.3217/jucs-018-14-1906","is_oa":true,"landing_page_url":"https://doi.org/10.3217/jucs-018-14-1906","pdf_url":null,"source":{"id":"https://openalex.org/S4306400660","display_name":"TUGraz OPEN Library (Graz University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4092182","host_organization_name":"Graz University of Technology","host_organization_lineage":["https://openalex.org/I4092182"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:5505985","is_oa":true,"landing_page_url":"https://zenodo.org/record/5505985","pdf_url":"https://zenodo.org/record/5505985","source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"JUCS - Journal of Universal Computer Science 18((14)) 1906-1932","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.7900000214576721,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G1224945033","display_name":null,"funder_award_id":"FEDER","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G1640157992","display_name":null,"funder_award_id":"SFRH/BPD/66431/2009","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G3284537356","display_name":null,"funder_award_id":"SFRH/B","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G5348594205","display_name":null,"funder_award_id":"FEDER","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G5722645763","display_name":null,"funder_award_id":"SFRH/BP","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G724804869","display_name":null,"funder_award_id":"SFRH/","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G878132358","display_name":null,"funder_award_id":"CIDMA","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320329951","display_name":"Center for Research and Development in Mathematics and Applications","ror":null},{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2294619966.pdf","grobid_xml":"https://content.openalex.org/works/W2294619966.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W68587524","https://openalex.org/W1544251956","https://openalex.org/W1555406910","https://openalex.org/W1579112154","https://openalex.org/W1580148376","https://openalex.org/W1595528547","https://openalex.org/W1969355111","https://openalex.org/W1973307935","https://openalex.org/W1993854438","https://openalex.org/W2004617458","https://openalex.org/W2050734728","https://openalex.org/W2060049097","https://openalex.org/W2063442090","https://openalex.org/W2085562535","https://openalex.org/W2087422927","https://openalex.org/W2094658339","https://openalex.org/W2100900923","https://openalex.org/W2148948822","https://openalex.org/W2150834164","https://openalex.org/W2153108139","https://openalex.org/W2155255465","https://openalex.org/W2765237370","https://openalex.org/W3215581187"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2789681586","https://openalex.org/W2794361564","https://openalex.org/W4243392960","https://openalex.org/W3156820950","https://openalex.org/W2971069100","https://openalex.org/W1588330912","https://openalex.org/W4318604471","https://openalex.org/W2937748796"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3,26,66],"focus":[4],"on":[5,58,114],"approximate":[6,103],"solutions":[7,104,129],"to":[8,72],"solve":[9],"a":[10,34,55,59,62,68,87],"new":[11],"class":[12],"of":[13,22,38,54,61,76,80],"Art":[14],"Gallery":[15],"Problems":[16],"inspired":[17],"by":[18],"wireless":[19,28],"localization.":[20],"Instead":[21],"the":[23,51,74,78,102,107,128,132],"usual":[24],"guards":[25],"consider":[27],"devices":[29,41],"whose":[30],"signal":[31],"can":[32],"cross":[33],"certain":[35],"number,":[36],"k,":[37],"walls.":[39],"These":[40],"are":[42,125],"called":[43],"k-transmitters.":[44],"We":[45,99],"propose":[46],"an":[47],"algorithm":[48],"for":[49,110],"constructing":[50],"visibility":[52],"region":[53],"k-transmitter":[56],"located":[57,82],"point":[60],"simple":[63,89,115],"polygon.":[64],"Then":[65],"apply":[67],"hybrid":[69,108],"metaheuristic":[70],"strategy":[71],"tackle":[73],"problem":[75],"minimizing":[77],"number":[79],"k-transmitters,":[81],"at":[83],"vertices,":[84],"that":[85,101],"cover":[86],"given":[88],"polygon,":[90],"and":[91,112,121],"compare":[92],"its":[93],"performance":[94],"with":[95,106,131],"two":[96],"pure":[97,133],"metaheuristics.":[98],"conclude":[100],"obtained":[105,130],"strategy,":[109],"2-transmitters":[111],"4-transmitters,":[113],"polygons,":[116,118,124],"monotone":[117,122],"orthogonal":[119,123],"polygons":[120],"better":[126],"than":[127],"strategies.":[134]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}