{"id":"https://openalex.org/W2093269603","doi":"https://doi.org/10.1007/s10288-012-0207-y","title":"An adapted heuristic approach for a clustered traveling salesman problem with loading constraints","display_name":"An adapted heuristic approach for a clustered traveling salesman problem with loading constraints","publication_year":2012,"publication_date":"2012-07-05","ids":{"openalex":"https://openalex.org/W2093269603","doi":"https://doi.org/10.1007/s10288-012-0207-y","mag":"2093269603"},"language":"en","primary_location":{"id":"doi:10.1007/s10288-012-0207-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10288-012-0207-y","pdf_url":null,"source":{"id":"https://openalex.org/S4210191715","display_name":"4OR","issn_l":"1614-2411","issn":["1614-2411","1619-4500"],"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":"4OR","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/A5007764156","display_name":"\u00c1ngel Felipe","orcid":"https://orcid.org/0000-0002-7519-2110"},"institutions":[{"id":"https://openalex.org/I121748325","display_name":"Universidad Complutense de Madrid","ror":"https://ror.org/02p0gd045","country_code":"ES","type":"education","lineage":["https://openalex.org/I121748325"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Angel Felipe","raw_affiliation_strings":["Depto. Estad\u00edstica e IO, University Complutense of Madrid, Plaza de Ciencias 3, 28040, Madrid, Spain","University Complutense of Madrid"],"affiliations":[{"raw_affiliation_string":"Depto. Estad\u00edstica e IO, University Complutense of Madrid, Plaza de Ciencias 3, 28040, Madrid, Spain","institution_ids":["https://openalex.org/I121748325"]},{"raw_affiliation_string":"University Complutense of Madrid","institution_ids":["https://openalex.org/I121748325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069721178","display_name":"M. Teresa Ortu\u00f1o","orcid":"https://orcid.org/0000-0002-5568-9496"},"institutions":[{"id":"https://openalex.org/I121748325","display_name":"Universidad Complutense de Madrid","ror":"https://ror.org/02p0gd045","country_code":"ES","type":"education","lineage":["https://openalex.org/I121748325"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. Teresa Ortu\u00f1o","raw_affiliation_strings":["Depto. Estad\u00edstica e IO, University Complutense of Madrid, Plaza de Ciencias 3, 28040, Madrid, Spain","University Complutense of Madrid"],"affiliations":[{"raw_affiliation_string":"Depto. Estad\u00edstica e IO, University Complutense of Madrid, Plaza de Ciencias 3, 28040, Madrid, Spain","institution_ids":["https://openalex.org/I121748325"]},{"raw_affiliation_string":"University Complutense of Madrid","institution_ids":["https://openalex.org/I121748325"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012302202","display_name":"Gregorio Tirado","orcid":"https://orcid.org/0000-0002-1871-7822"},"institutions":[{"id":"https://openalex.org/I121748325","display_name":"Universidad Complutense de Madrid","ror":"https://ror.org/02p0gd045","country_code":"ES","type":"education","lineage":["https://openalex.org/I121748325"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gregorio Tirado","raw_affiliation_strings":["Depto. Estad\u00edstica e IO, University Complutense of Madrid, Plaza de Ciencias 3, 28040, Madrid, Spain","University Complutense of Madrid"],"affiliations":[{"raw_affiliation_string":"Depto. Estad\u00edstica e IO, University Complutense of Madrid, Plaza de Ciencias 3, 28040, Madrid, Spain","institution_ids":["https://openalex.org/I121748325"]},{"raw_affiliation_string":"University Complutense of Madrid","institution_ids":["https://openalex.org/I121748325"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007764156"],"corresponding_institution_ids":["https://openalex.org/I121748325"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.692,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.77599936,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"10","issue":"3","first_page":"245","last_page":"265"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9994000196456909,"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":0.9994000196456909,"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":0.9955999851226807,"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/T12306","display_name":"Urban and Freight Transport Logistics","score":0.9908000230789185,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pickup","display_name":"Pickup","score":0.8048828840255737},{"id":"https://openalex.org/keywords/travelling-salesman-problem","display_name":"Travelling salesman problem","score":0.7847204804420471},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.7089406251907349},{"id":"https://openalex.org/keywords/vehicle-routing-problem","display_name":"Vehicle routing problem","score":0.6928423047065735},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6696304678916931},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.6680885553359985},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6611667275428772},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5263164043426514},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.4681451916694641},{"id":"https://openalex.org/keywords/variable-neighborhood-search","display_name":"Variable neighborhood search","score":0.44410020112991333},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.3550571799278259},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34053486585617065},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.32210540771484375},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18834951519966125},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16715064644813538},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1616724133491516},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1492931842803955},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.06902545690536499}],"concepts":[{"id":"https://openalex.org/C2776221269","wikidata":"https://www.wikidata.org/wiki/Q572648","display_name":"Pickup","level":3,"score":0.8048828840255737},{"id":"https://openalex.org/C175859090","wikidata":"https://www.wikidata.org/wiki/Q322212","display_name":"Travelling salesman problem","level":2,"score":0.7847204804420471},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.7089406251907349},{"id":"https://openalex.org/C123784306","wikidata":"https://www.wikidata.org/wiki/Q944041","display_name":"Vehicle routing problem","level":3,"score":0.6928423047065735},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6696304678916931},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.6680885553359985},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6611667275428772},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5263164043426514},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.4681451916694641},{"id":"https://openalex.org/C2776435737","wikidata":"https://www.wikidata.org/wiki/Q7915703","display_name":"Variable neighborhood search","level":3,"score":0.44410020112991333},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.3550571799278259},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34053486585617065},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.32210540771484375},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18834951519966125},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16715064644813538},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1616724133491516},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1492931842803955},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.06902545690536499},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10288-012-0207-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10288-012-0207-y","pdf_url":null,"source":{"id":"https://openalex.org/S4210191715","display_name":"4OR","issn_l":"1614-2411","issn":["1614-2411","1619-4500"],"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":"4OR","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1993924585","https://openalex.org/W1995133416","https://openalex.org/W2008642135","https://openalex.org/W2020737022","https://openalex.org/W2048458515","https://openalex.org/W2051818998","https://openalex.org/W2068330535","https://openalex.org/W2086482341","https://openalex.org/W2094766752","https://openalex.org/W2100711246","https://openalex.org/W2112147420","https://openalex.org/W2125126715","https://openalex.org/W2126475333","https://openalex.org/W2169677796","https://openalex.org/W2169921235","https://openalex.org/W2749062520","https://openalex.org/W4242072154","https://openalex.org/W4247344008"],"related_works":["https://openalex.org/W2360254753","https://openalex.org/W1499685530","https://openalex.org/W2277326438","https://openalex.org/W2741596907","https://openalex.org/W4248894450","https://openalex.org/W4293253022","https://openalex.org/W2183192769","https://openalex.org/W2048314949","https://openalex.org/W2996796639","https://openalex.org/W3204694157"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}