{"id":"https://openalex.org/W1588351583","doi":"https://doi.org/10.1090/dimacs/043/08","title":"Greedy randomized adaptive search procedures for the Steiner problem in graphs","display_name":"Greedy randomized adaptive search procedures for the Steiner problem in graphs","publication_year":1998,"publication_date":"1998-10-19","ids":{"openalex":"https://openalex.org/W1588351583","doi":"https://doi.org/10.1090/dimacs/043/08","mag":"1588351583"},"language":"en","primary_location":{"id":"doi:10.1090/dimacs/043/08","is_oa":false,"landing_page_url":"https://doi.org/10.1090/dimacs/043/08","pdf_url":null,"source":{"id":"https://openalex.org/S4210177973","display_name":"DIMACS series in discrete mathematics and theoretical computer science","issn_l":"1052-1798","issn":["1052-1798","2472-4793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"DIMACS Series in Discrete Mathematics and\n                        Theoretical Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5039534570","display_name":"Simone de Lima Martins","orcid":"https://orcid.org/0000-0001-9506-6640"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"S. Martins","raw_affiliation_strings":["University of Florida, Gainesville, FL"],"affiliations":[{"raw_affiliation_string":"University of Florida, Gainesville, FL","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063808461","display_name":"P\u00e3nos M. Pardalos","orcid":"https://orcid.org/0000-0003-2824-101X"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Pardalos","raw_affiliation_strings":["University of Florida, Gainesville, FL"],"affiliations":[{"raw_affiliation_string":"University of Florida, Gainesville, FL","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003667846","display_name":"Marcos Deon Vilela de Resende","orcid":"https://orcid.org/0000-0002-3087-3588"},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"M. Resende","raw_affiliation_strings":["University of Geneva, Geneva, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Geneva, Geneva, Switzerland","institution_ids":["https://openalex.org/I114457229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044361035","display_name":"Cec\u00edlia Cl\u00e1udia Costa Ribeiro","orcid":"https://orcid.org/0000-0003-0041-7618"},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"C. Ribeiro","raw_affiliation_strings":["University of Geneva, Geneva, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Geneva, Geneva, Switzerland","institution_ids":["https://openalex.org/I114457229"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5039534570"],"corresponding_institution_ids":["https://openalex.org/I33213144"],"apc_list":null,"apc_paid":null,"fwci":3.1353,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.91411308,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"133","last_page":"145"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9993000030517578,"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/T12288","display_name":"Optimization and Search Problems","score":0.9993000030517578,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.996399998664856,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/steiner-tree-problem","display_name":"Steiner tree problem","score":0.7241737842559814},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.49878668785095215},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45484837889671326},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.42703476548194885},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41790771484375},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3581732511520386}],"concepts":[{"id":"https://openalex.org/C76220878","wikidata":"https://www.wikidata.org/wiki/Q1764144","display_name":"Steiner tree problem","level":2,"score":0.7241737842559814},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.49878668785095215},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45484837889671326},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.42703476548194885},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41790771484375},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3581732511520386}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1090/dimacs/043/08","is_oa":false,"landing_page_url":"https://doi.org/10.1090/dimacs/043/08","pdf_url":null,"source":{"id":"https://openalex.org/S4210177973","display_name":"DIMACS series in discrete mathematics and theoretical computer science","issn_l":"1052-1798","issn":["1052-1798","2472-4793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"DIMACS Series in Discrete Mathematics and\n                        Theoretical Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W55191700","https://openalex.org/W1005876121","https://openalex.org/W1889632490","https://openalex.org/W1965680834","https://openalex.org/W1975290397","https://openalex.org/W1989752041","https://openalex.org/W1990317614","https://openalex.org/W1993553699","https://openalex.org/W1996668544","https://openalex.org/W2007418721","https://openalex.org/W2007503572","https://openalex.org/W2008771115","https://openalex.org/W2020112047","https://openalex.org/W2028438572","https://openalex.org/W2042492403","https://openalex.org/W2049967755","https://openalex.org/W2068362339","https://openalex.org/W2079129721","https://openalex.org/W2079798601","https://openalex.org/W2080156195","https://openalex.org/W2082150701","https://openalex.org/W2090275183","https://openalex.org/W2106573360","https://openalex.org/W2115036101","https://openalex.org/W2115616619","https://openalex.org/W2117937654","https://openalex.org/W2132087752","https://openalex.org/W2151250580","https://openalex.org/W2153250924","https://openalex.org/W2171985270","https://openalex.org/W2275351491","https://openalex.org/W2401610261","https://openalex.org/W2503099460","https://openalex.org/W2573753058","https://openalex.org/W3127447045","https://openalex.org/W3148632216"],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W3187836939","https://openalex.org/W2389640906","https://openalex.org/W4312077400"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-03-17T06:59:57.516163","created_date":"2025-10-10T00:00:00"}
