{"id":"https://openalex.org/W2028260818","doi":"https://doi.org/10.1007/s11590-014-0793-z","title":"General Variable Neighborhood Search for computing graph separators","display_name":"General Variable Neighborhood Search for computing graph separators","publication_year":2014,"publication_date":"2014-09-17","ids":{"openalex":"https://openalex.org/W2028260818","doi":"https://doi.org/10.1007/s11590-014-0793-z","mag":"2028260818"},"language":"en","primary_location":{"id":"doi:10.1007/s11590-014-0793-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11590-014-0793-z","pdf_url":null,"source":{"id":"https://openalex.org/S12647387","display_name":"Optimization Letters","issn_l":"1862-4472","issn":["1862-4472","1862-4480"],"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":"Optimization Letters","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/A5023972216","display_name":"Jes\u00fas S\u00e1nchez\u2010Oro","orcid":"https://orcid.org/0000-0003-1702-4941"},"institutions":[{"id":"https://openalex.org/I182083151","display_name":"Universidad Rey Juan Carlos","ror":"https://ror.org/01v5cv687","country_code":"ES","type":"education","lineage":["https://openalex.org/I182083151"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jes\u00fas S\u00e1nchez-Oro","raw_affiliation_strings":["Dpto. de Ciencias de la Computaci\u00f3n, Universidad Rey Juan Carlos, M\u00f3stoles, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dpto. de Ciencias de la Computaci\u00f3n, Universidad Rey Juan Carlos, M\u00f3stoles, Spain","institution_ids":["https://openalex.org/I182083151"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029807274","display_name":"Nenad Mladenovi\u0107","orcid":"https://orcid.org/0000-0001-6655-0409"},"institutions":[{"id":"https://openalex.org/I4210089617","display_name":"Laboratoire d'Automatique, de M\u00e9canique et d'Informatique Industrielles et Humaines","ror":"https://ror.org/006z7v557","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210089617","https://openalex.org/I4210159245","https://openalex.org/I4387154098","https://openalex.org/I70348806","https://openalex.org/I70348806"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nenad Mladenovi\u0107","raw_affiliation_strings":["LAMIH, Universit\u00e9 de Valenciennes, Valenciennes, France","LAMIH - Universit\u00e9 de Valenciennes, Valenciennes - France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LAMIH, Universit\u00e9 de Valenciennes, Valenciennes, France","institution_ids":["https://openalex.org/I4210089617"]},{"raw_affiliation_string":"LAMIH - Universit\u00e9 de Valenciennes, Valenciennes - France","institution_ids":["https://openalex.org/I4210089617"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072057899","display_name":"Abraham Duarte","orcid":"https://orcid.org/0000-0002-4532-3124"},"institutions":[{"id":"https://openalex.org/I182083151","display_name":"Universidad Rey Juan Carlos","ror":"https://ror.org/01v5cv687","country_code":"ES","type":"education","lineage":["https://openalex.org/I182083151"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Abraham Duarte","raw_affiliation_strings":["Dpto. de Ciencias de la Computaci\u00f3n, Universidad Rey Juan Carlos, M\u00f3stoles, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dpto. de Ciencias de la Computaci\u00f3n, Universidad Rey Juan Carlos, M\u00f3stoles, Spain","institution_ids":["https://openalex.org/I182083151"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5072057899"],"corresponding_institution_ids":["https://openalex.org/I182083151"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":2.6686,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.92079347,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"11","issue":"6","first_page":"1069","last_page":"1089"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12292","display_name":"Graph Theory and Algorithms","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9957000017166138,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9940999746322632,"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/computer-science","display_name":"Computer science","score":0.6945285201072693},{"id":"https://openalex.org/keywords/variable-neighborhood-search","display_name":"Variable neighborhood search","score":0.5372578501701355},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.529664933681488},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4834800362586975},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4687167704105377},{"id":"https://openalex.org/keywords/divide-and-conquer-algorithms","display_name":"Divide and conquer algorithms","score":0.4553632140159607},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.45314013957977295},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.43975794315338135},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.41211119294166565},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40004074573516846},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2243545651435852},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.21658465266227722},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1895836591720581}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6945285201072693},{"id":"https://openalex.org/C2776435737","wikidata":"https://www.wikidata.org/wiki/Q7915703","display_name":"Variable neighborhood search","level":3,"score":0.5372578501701355},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.529664933681488},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4834800362586975},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4687167704105377},{"id":"https://openalex.org/C71559656","wikidata":"https://www.wikidata.org/wiki/Q671298","display_name":"Divide and conquer algorithms","level":2,"score":0.4553632140159607},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.45314013957977295},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.43975794315338135},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.41211119294166565},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40004074573516846},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2243545651435852},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.21658465266227722},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1895836591720581},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11590-014-0793-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11590-014-0793-z","pdf_url":null,"source":{"id":"https://openalex.org/S12647387","display_name":"Optimization Letters","issn_l":"1862-4472","issn":["1862-4472","1862-4480"],"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":"Optimization Letters","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-03401153v1","is_oa":false,"landing_page_url":"https://uphf.hal.science/hal-03401153","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Optimization Letters, 2017, 11 (6), pp.1069-1089. ⟨10.1007/s11590-014-0793-z⟩","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G3335703124","display_name":"RAILENIUM","funder_award_id":"ANR-10-AIRT-0006","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W35897210","https://openalex.org/W1509136846","https://openalex.org/W1964488715","https://openalex.org/W1967700023","https://openalex.org/W1967802975","https://openalex.org/W1982180670","https://openalex.org/W1986254541","https://openalex.org/W1997205866","https://openalex.org/W2007280161","https://openalex.org/W2010334716","https://openalex.org/W2011601876","https://openalex.org/W2020632401","https://openalex.org/W2029282358","https://openalex.org/W2038643780","https://openalex.org/W2049609719","https://openalex.org/W2088844265","https://openalex.org/W2118004951","https://openalex.org/W2148948822","https://openalex.org/W2149977307","https://openalex.org/W2150148016","https://openalex.org/W2165781419","https://openalex.org/W2171167140","https://openalex.org/W2512422858","https://openalex.org/W2902620155","https://openalex.org/W4211231030"],"related_works":["https://openalex.org/W4247094814","https://openalex.org/W2352794675","https://openalex.org/W108531593","https://openalex.org/W8810113","https://openalex.org/W2158636562","https://openalex.org/W2111712077","https://openalex.org/W2051228988","https://openalex.org/W2162911572","https://openalex.org/W4360985441","https://openalex.org/W3081247501"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":7}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}