{"id":"https://openalex.org/W2942072319","doi":"https://doi.org/10.1007/s11590-019-01429-6","title":"Cooperation of customers in traveling salesman problems with profits","display_name":"Cooperation of customers in traveling salesman problems with profits","publication_year":2019,"publication_date":"2019-04-24","ids":{"openalex":"https://openalex.org/W2942072319","doi":"https://doi.org/10.1007/s11590-019-01429-6","mag":"2942072319"},"language":"en","primary_location":{"id":"doi:10.1007/s11590-019-01429-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11590-019-01429-6","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/A5070969650","display_name":"Ond\u0159ej Osi\u010dka","orcid":"https://orcid.org/0000-0002-1151-4459"},"institutions":[{"id":"https://openalex.org/I931913249","display_name":"Norwegian School of Economics","ror":"https://ror.org/04v53s997","country_code":"NO","type":"education","lineage":["https://openalex.org/I931913249"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Ondrej Osicka","raw_affiliation_strings":["Department of Business and Management Science, NHH Norwegian School of Economics, 5045, Bergen, Norway"],"raw_orcid":"https://orcid.org/0000-0002-1151-4459","affiliations":[{"raw_affiliation_string":"Department of Business and Management Science, NHH Norwegian School of Economics, 5045, Bergen, Norway","institution_ids":["https://openalex.org/I931913249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016730670","display_name":"Mario Guajardo","orcid":"https://orcid.org/0000-0002-7257-1692"},"institutions":[{"id":"https://openalex.org/I931913249","display_name":"Norwegian School of Economics","ror":"https://ror.org/04v53s997","country_code":"NO","type":"education","lineage":["https://openalex.org/I931913249"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Mario Guajardo","raw_affiliation_strings":["Department of Business and Management Science, NHH Norwegian School of Economics, 5045, Bergen, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Business and Management Science, NHH Norwegian School of Economics, 5045, Bergen, Norway","institution_ids":["https://openalex.org/I931913249"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073826576","display_name":"Kurt J\u00f6rnsten","orcid":"https://orcid.org/0000-0001-9370-5285"},"institutions":[{"id":"https://openalex.org/I931913249","display_name":"Norwegian School of Economics","ror":"https://ror.org/04v53s997","country_code":"NO","type":"education","lineage":["https://openalex.org/I931913249"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Kurt J\u00f6rnsten","raw_affiliation_strings":["Department of Business and Management Science, NHH Norwegian School of Economics, 5045, Bergen, Norway"],"raw_orcid":"https://orcid.org/0000-0001-9370-5285","affiliations":[{"raw_affiliation_string":"Department of Business and Management Science, NHH Norwegian School of Economics, 5045, Bergen, Norway","institution_ids":["https://openalex.org/I931913249"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5070969650"],"corresponding_institution_ids":["https://openalex.org/I931913249"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.6459,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.89472382,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"14","issue":"5","first_page":"1219","last_page":"1233"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11502","display_name":"Facility Location and Emergency Management","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/travelling-salesman-problem","display_name":"Travelling salesman problem","score":0.8699452877044678},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.7705467939376831},{"id":"https://openalex.org/keywords/traveling-purchaser-problem","display_name":"Traveling purchaser problem","score":0.690390944480896},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5849770307540894},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5788190364837646},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5654786825180054},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.48822644352912903},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.46620237827301025},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37182313203811646},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.3447921872138977},{"id":"https://openalex.org/keywords/2-opt","display_name":"2-opt","score":0.31450167298316956},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.2637118101119995},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2545838952064514},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1963273286819458},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10515055060386658},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.07975232601165771}],"concepts":[{"id":"https://openalex.org/C175859090","wikidata":"https://www.wikidata.org/wiki/Q322212","display_name":"Travelling salesman problem","level":2,"score":0.8699452877044678},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.7705467939376831},{"id":"https://openalex.org/C4331618","wikidata":"https://www.wikidata.org/wiki/Q7836034","display_name":"Traveling purchaser problem","level":4,"score":0.690390944480896},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5849770307540894},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5788190364837646},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5654786825180054},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.48822644352912903},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.46620237827301025},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37182313203811646},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.3447921872138977},{"id":"https://openalex.org/C106472803","wikidata":"https://www.wikidata.org/wiki/Q291440","display_name":"2-opt","level":3,"score":0.31450167298316956},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2637118101119995},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2545838952064514},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1963273286819458},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10515055060386658},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.07975232601165771},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11590-019-01429-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11590-019-01429-6","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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.550000011920929,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1171041368","https://openalex.org/W1563976670","https://openalex.org/W1931749568","https://openalex.org/W1985531479","https://openalex.org/W1991149726","https://openalex.org/W2016193717","https://openalex.org/W2034675877","https://openalex.org/W2046280257","https://openalex.org/W2051063628","https://openalex.org/W2067509122","https://openalex.org/W2099220002","https://openalex.org/W2105291450","https://openalex.org/W2110198601","https://openalex.org/W2125363721","https://openalex.org/W2322272875","https://openalex.org/W2492768744","https://openalex.org/W2739991119","https://openalex.org/W3123155524","https://openalex.org/W4250150436","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4389782626","https://openalex.org/W2359992618","https://openalex.org/W4376138746","https://openalex.org/W2362402143","https://openalex.org/W2361554335","https://openalex.org/W4220987199","https://openalex.org/W2308371765","https://openalex.org/W2171568915","https://openalex.org/W2265604726","https://openalex.org/W2033053473"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
