{"id":"https://openalex.org/W1985224354","doi":"https://doi.org/10.1007/s10732-009-9123-5","title":"Restricted dynamic programming based neighborhoods for the hop-constrained minimum spanning tree problem","display_name":"Restricted dynamic programming based neighborhoods for the hop-constrained minimum spanning tree problem","publication_year":2010,"publication_date":"2010-01-11","ids":{"openalex":"https://openalex.org/W1985224354","doi":"https://doi.org/10.1007/s10732-009-9123-5","mag":"1985224354"},"language":"en","primary_location":{"id":"doi:10.1007/s10732-009-9123-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10732-009-9123-5","pdf_url":null,"source":{"id":"https://openalex.org/S111418578","display_name":"Journal of Heuristics","issn_l":"1381-1231","issn":["1381-1231","1572-9397"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Heuristics","raw_type":"journal-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/A5017238021","display_name":"Lu\u0131\u0301s Gouveia","orcid":"https://orcid.org/0000-0003-4393-1617"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Luis Gouveia","raw_affiliation_strings":["Faculdade de Ci\u00eancias, Departamento de Estat\u00edstica e Investiga\u00e7\u00e3o Operacional, Centro de Investiga\u00e7\u00e3o Operacional, Universidade de Lisboa, Bloco C/6\u2013Cidade Universit\u00e1ria, 1749-016, Lisbon, Portugal","Faculdade de Ci\u00eancias, Departamento de Estat\u00edstica e Investiga\u00e7\u00e3o Operacional, Centro de Investiga\u00e7\u00e3o Operacional, Universidade de Lisboa, Lisbon, Portugal 1749-016#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculdade de Ci\u00eancias, Departamento de Estat\u00edstica e Investiga\u00e7\u00e3o Operacional, Centro de Investiga\u00e7\u00e3o Operacional, Universidade de Lisboa, Bloco C/6\u2013Cidade Universit\u00e1ria, 1749-016, Lisbon, Portugal","institution_ids":["https://openalex.org/I141596103"]},{"raw_affiliation_string":"Faculdade de Ci\u00eancias, Departamento de Estat\u00edstica e Investiga\u00e7\u00e3o Operacional, Centro de Investiga\u00e7\u00e3o Operacional, Universidade de Lisboa, Lisbon, Portugal 1749-016#TAB#","institution_ids":["https://openalex.org/I141596103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059969461","display_name":"Ana Paias","orcid":"https://orcid.org/0000-0002-1339-1974"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Ana Paias","raw_affiliation_strings":["Faculdade de Ci\u00eancias, Departamento de Estat\u00edstica e Investiga\u00e7\u00e3o Operacional, Centro de Investiga\u00e7\u00e3o Operacional, Universidade de Lisboa, Bloco C/6\u2013Cidade Universit\u00e1ria, 1749-016, Lisbon, Portugal","Faculdade de Ci\u00eancias, Departamento de Estat\u00edstica e Investiga\u00e7\u00e3o Operacional, Centro de Investiga\u00e7\u00e3o Operacional, Universidade de Lisboa, Lisbon, Portugal 1749-016#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculdade de Ci\u00eancias, Departamento de Estat\u00edstica e Investiga\u00e7\u00e3o Operacional, Centro de Investiga\u00e7\u00e3o Operacional, Universidade de Lisboa, Bloco C/6\u2013Cidade Universit\u00e1ria, 1749-016, Lisbon, Portugal","institution_ids":["https://openalex.org/I141596103"]},{"raw_affiliation_string":"Faculdade de Ci\u00eancias, Departamento de Estat\u00edstica e Investiga\u00e7\u00e3o Operacional, Centro de Investiga\u00e7\u00e3o Operacional, Universidade de Lisboa, Lisbon, Portugal 1749-016#TAB#","institution_ids":["https://openalex.org/I141596103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108774400","display_name":"Dushyant Sharma","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dushyant Sharma","raw_affiliation_strings":["Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, MI, 48109, USA","Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, USA 48109#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, MI, 48109, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, USA 48109#TAB#","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5059969461"],"corresponding_institution_ids":["https://openalex.org/I141596103"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":4.1197,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.92767654,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"17","issue":"1","first_page":"23","last_page":"37"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9993000030517578,"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/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9993000030517578,"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/T12176","display_name":"Optimization and Packing Problems","score":0.9679999947547913,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9623000025749207,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/spanning-tree","display_name":"Spanning tree","score":0.7402361631393433},{"id":"https://openalex.org/keywords/minimum-spanning-tree","display_name":"Minimum spanning tree","score":0.6955612301826477},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5955047011375427},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5393877029418945},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5169036388397217},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.49729087948799133},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.48728835582733154},{"id":"https://openalex.org/keywords/hop","display_name":"Hop (telecommunications)","score":0.4867677688598633},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.47935396432876587},{"id":"https://openalex.org/keywords/connected-dominating-set","display_name":"Connected dominating set","score":0.4750904142856598},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4546050429344177},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3406713306903839},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24357792735099792},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.11904889345169067}],"concepts":[{"id":"https://openalex.org/C64331007","wikidata":"https://www.wikidata.org/wiki/Q831672","display_name":"Spanning tree","level":2,"score":0.7402361631393433},{"id":"https://openalex.org/C13743678","wikidata":"https://www.wikidata.org/wiki/Q240464","display_name":"Minimum spanning tree","level":2,"score":0.6955612301826477},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5955047011375427},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5393877029418945},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5169036388397217},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.49729087948799133},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.48728835582733154},{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.4867677688598633},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.47935396432876587},{"id":"https://openalex.org/C37810922","wikidata":"https://www.wikidata.org/wiki/Q5161409","display_name":"Connected dominating set","level":3,"score":0.4750904142856598},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4546050429344177},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3406713306903839},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24357792735099792},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.11904889345169067},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10732-009-9123-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10732-009-9123-5","pdf_url":null,"source":{"id":"https://openalex.org/S111418578","display_name":"Journal of Heuristics","issn_l":"1381-1231","issn":["1381-1231","1572-9397"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Heuristics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.75}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W56883693","https://openalex.org/W92038179","https://openalex.org/W1480547862","https://openalex.org/W2019067222","https://openalex.org/W2037357784","https://openalex.org/W2039611868","https://openalex.org/W2048933432","https://openalex.org/W2052035035","https://openalex.org/W2057725412","https://openalex.org/W2069926749","https://openalex.org/W2094076493","https://openalex.org/W2119233436","https://openalex.org/W2137849348","https://openalex.org/W2138913744","https://openalex.org/W2222125267","https://openalex.org/W2737411934"],"related_works":["https://openalex.org/W4380840098","https://openalex.org/W2376814941","https://openalex.org/W2562218965","https://openalex.org/W2138987445","https://openalex.org/W2039611868","https://openalex.org/W1991421283","https://openalex.org/W2160313266","https://openalex.org/W1991082127","https://openalex.org/W1494675886","https://openalex.org/W2388538659"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}
