{"id":"https://openalex.org/W1948148225","doi":"https://doi.org/10.1023/a:1011977126230","title":"Comparison of Algorithms for the Degree Constrained Minimum Spanning Tree","display_name":"Comparison of Algorithms for the Degree Constrained Minimum Spanning Tree","publication_year":2001,"publication_date":"2001-11-01","ids":{"openalex":"https://openalex.org/W1948148225","doi":"https://doi.org/10.1023/a:1011977126230","mag":"1948148225"},"language":"en","primary_location":{"id":"doi:10.1023/a:1011977126230","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1011977126230","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/A5066852324","display_name":"Mohan Krishnamoorthy","orcid":"https://orcid.org/0000-0002-3805-4819"},"institutions":[{"id":"https://openalex.org/I4210154771","display_name":"CSIRO Manufacturing","ror":"https://ror.org/04sx9wp33","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210154771","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"funder","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Mohan Krishnamoorthy","raw_affiliation_strings":["CSIRO Mathematical and Information Sciences, Private Bag 10, Clayton South MDC, Clayton, VIC, 3169, Australia","CSIRO Mathematical and Information Sciences, Private Bag 10, Clayton South MDC, Clayton VIC 3169, Australia. Mohan.Krishnamoorthy@cmis.csiro.au"],"affiliations":[{"raw_affiliation_string":"CSIRO Mathematical and Information Sciences, Private Bag 10, Clayton South MDC, Clayton, VIC, 3169, Australia","institution_ids":["https://openalex.org/I4210154771"]},{"raw_affiliation_string":"CSIRO Mathematical and Information Sciences, Private Bag 10, Clayton South MDC, Clayton VIC 3169, Australia. Mohan.Krishnamoorthy@cmis.csiro.au","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037240301","display_name":"Andreas Ernst","orcid":"https://orcid.org/0000-0002-1101-8359"},"institutions":[{"id":"https://openalex.org/I4210154771","display_name":"CSIRO Manufacturing","ror":"https://ror.org/04sx9wp33","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210154771","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Andreas T. Ernst","raw_affiliation_strings":["CSIRO Mathematical and Information Sciences, Private Bag 10, Clayton South MDC, Clayton, VIC, 3169, Australia","CSIRO Mathematical and Information Sciences, Private Bag 10, Clayton South MDC, Clayton VIC 3169, Australia. Andreas.Ernst@cmis.csiro.au"],"affiliations":[{"raw_affiliation_string":"CSIRO Mathematical and Information Sciences, Private Bag 10, Clayton South MDC, Clayton, VIC, 3169, Australia","institution_ids":["https://openalex.org/I4210154771"]},{"raw_affiliation_string":"CSIRO Mathematical and Information Sciences, Private Bag 10, Clayton South MDC, Clayton VIC 3169, Australia. Andreas.Ernst@cmis.csiro.au","institution_ids":["https://openalex.org/I4210154771"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080845258","display_name":"Yazid M. Sharaiha","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yazid M. Sharaiha","raw_affiliation_strings":["The Management School, Imperial College, 53 Prince's Gate, Exhibition Road, London, SW7 2PG, UK","The Management School, Imperial College, 53 Prince's Gate, Exhibition Road, London SW7 2PG, UK. y.sharaiha@ic.ac.uk#TAB#"],"affiliations":[{"raw_affiliation_string":"The Management School, Imperial College, 53 Prince's Gate, Exhibition Road, London, SW7 2PG, UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"The Management School, Imperial College, 53 Prince's Gate, Exhibition Road, London SW7 2PG, UK. y.sharaiha@ic.ac.uk#TAB#","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5066852324"],"corresponding_institution_ids":["https://openalex.org/I1292875679","https://openalex.org/I4210154771"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":15.374,"has_fulltext":false,"cited_by_count":120,"citation_normalized_percentile":{"value":0.99070597,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"7","issue":"6","first_page":"587","last_page":"611"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9998999834060669,"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":0.9998999834060669,"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":0.996399998664856,"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/T12176","display_name":"Optimization and Packing Problems","score":0.9945999979972839,"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/heuristics","display_name":"Heuristics","score":0.5972856283187866},{"id":"https://openalex.org/keywords/simulated-annealing","display_name":"Simulated annealing","score":0.5889607071876526},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5805951952934265},{"id":"https://openalex.org/keywords/spanning-tree","display_name":"Spanning tree","score":0.5770559906959534},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5718376040458679},{"id":"https://openalex.org/keywords/minimum-spanning-tree","display_name":"Minimum spanning tree","score":0.5551335215568542},{"id":"https://openalex.org/keywords/combinatorial-optimization","display_name":"Combinatorial optimization","score":0.47129786014556885},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.4672175645828247},{"id":"https://openalex.org/keywords/kruskals-algorithm","display_name":"Kruskal's algorithm","score":0.4628661572933197},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44027724862098694},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4375465512275696},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3991577923297882},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33881914615631104},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.1961698830127716}],"concepts":[{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.5972856283187866},{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.5889607071876526},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5805951952934265},{"id":"https://openalex.org/C64331007","wikidata":"https://www.wikidata.org/wiki/Q831672","display_name":"Spanning tree","level":2,"score":0.5770559906959534},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5718376040458679},{"id":"https://openalex.org/C13743678","wikidata":"https://www.wikidata.org/wiki/Q240464","display_name":"Minimum spanning tree","level":2,"score":0.5551335215568542},{"id":"https://openalex.org/C52692508","wikidata":"https://www.wikidata.org/wiki/Q1333872","display_name":"Combinatorial optimization","level":2,"score":0.47129786014556885},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.4672175645828247},{"id":"https://openalex.org/C63645285","wikidata":"https://www.wikidata.org/wiki/Q797860","display_name":"Kruskal's algorithm","level":3,"score":0.4628661572933197},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44027724862098694},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4375465512275696},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3991577923297882},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33881914615631104},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1961698830127716}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1023/a:1011977126230","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1011977126230","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","score":0.5799999833106995,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320006","display_name":"Royal Society","ror":"https://ror.org/03wnrjx87"},{"id":"https://openalex.org/F4320320386","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W149471097","https://openalex.org/W1497256448","https://openalex.org/W1559215823","https://openalex.org/W1560173509","https://openalex.org/W1639032689","https://openalex.org/W1918812380","https://openalex.org/W1967977254","https://openalex.org/W1971782520","https://openalex.org/W1975828823","https://openalex.org/W1981689130","https://openalex.org/W1989938457","https://openalex.org/W1990425868","https://openalex.org/W1995670816","https://openalex.org/W2006935476","https://openalex.org/W2009803313","https://openalex.org/W2011039300","https://openalex.org/W2014340938","https://openalex.org/W2015101476","https://openalex.org/W2016230561","https://openalex.org/W2017127755","https://openalex.org/W2032527321","https://openalex.org/W2033250446","https://openalex.org/W2033983963","https://openalex.org/W2049596277","https://openalex.org/W2049967755","https://openalex.org/W2058748455","https://openalex.org/W2064660650","https://openalex.org/W2078570028","https://openalex.org/W2079200160","https://openalex.org/W2104431850","https://openalex.org/W2108536179","https://openalex.org/W2110367141","https://openalex.org/W2121473031","https://openalex.org/W2145079270","https://openalex.org/W2151610140","https://openalex.org/W2151924821","https://openalex.org/W2166843422","https://openalex.org/W2166992393","https://openalex.org/W2167579893","https://openalex.org/W2904250082","https://openalex.org/W2912706550","https://openalex.org/W3099328339","https://openalex.org/W4285719527","https://openalex.org/W6629610141","https://openalex.org/W6666756322","https://openalex.org/W6684276203"],"related_works":["https://openalex.org/W4380840098","https://openalex.org/W2418231958","https://openalex.org/W4206043061","https://openalex.org/W2942013815","https://openalex.org/W2387385213","https://openalex.org/W4242086819","https://openalex.org/W2074214908","https://openalex.org/W2138987445","https://openalex.org/W1842018596","https://openalex.org/W4302939663"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":8}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}