{"id":"https://openalex.org/W2091251824","doi":"https://doi.org/10.1016/s0377-2217(97)00090-8","title":"The rural postman problem with deadline classes","display_name":"The rural postman problem with deadline classes","publication_year":1998,"publication_date":"1998-03-01","ids":{"openalex":"https://openalex.org/W2091251824","doi":"https://doi.org/10.1016/s0377-2217(97)00090-8","mag":"2091251824"},"language":"en","primary_location":{"id":"doi:10.1016/s0377-2217(97)00090-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0377-2217(97)00090-8","pdf_url":null,"source":{"id":"https://openalex.org/S103321696","display_name":"European Journal of Operational Research","issn_l":"0377-2217","issn":["0377-2217","1872-6860"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Operational Research","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/A5004954937","display_name":"Adam N. Letchford","orcid":"https://orcid.org/0000-0002-3191-5006"},"institutions":[{"id":"https://openalex.org/I67415387","display_name":"Lancaster University","ror":"https://ror.org/04f2nsd36","country_code":"GB","type":"education","lineage":["https://openalex.org/I67415387"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A.N. Letchford","raw_affiliation_strings":["Department of Management Science, The Management School, Lancaster University, Lancaster LA1 4YX, UK"],"affiliations":[{"raw_affiliation_string":"Department of Management Science, The Management School, Lancaster University, Lancaster LA1 4YX, UK","institution_ids":["https://openalex.org/I67415387"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000006313","display_name":"Richard Eglese","orcid":"https://orcid.org/0000-0003-2781-9828"},"institutions":[{"id":"https://openalex.org/I67415387","display_name":"Lancaster University","ror":"https://ror.org/04f2nsd36","country_code":"GB","type":"education","lineage":["https://openalex.org/I67415387"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"R.W. Eglese","raw_affiliation_strings":["Department of Management Science, The Management School, Lancaster University, Lancaster LA1 4YX, UK"],"affiliations":[{"raw_affiliation_string":"Department of Management Science, The Management School, Lancaster University, Lancaster LA1 4YX, UK","institution_ids":["https://openalex.org/I67415387"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5000006313"],"corresponding_institution_ids":["https://openalex.org/I67415387"],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":null,"fwci":4.9899,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.9436455,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"105","issue":"3","first_page":"390","last_page":"400"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9994999766349792,"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":0.9994999766349792,"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/T11942","display_name":"Transportation and Mobility Innovations","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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":0.9751999974250793,"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/arc-routing","display_name":"Arc routing","score":0.8924189209938049},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7151821851730347},{"id":"https://openalex.org/keywords/vehicle-routing-problem","display_name":"Vehicle routing problem","score":0.6457732915878296},{"id":"https://openalex.org/keywords/plane","display_name":"Plane (geometry)","score":0.5094795823097229},{"id":"https://openalex.org/keywords/arc","display_name":"Arc (geometry)","score":0.4792518615722656},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.4676392078399658},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.381801038980484},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21191731095314026},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.13942965865135193},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.05936717987060547}],"concepts":[{"id":"https://openalex.org/C2778536092","wikidata":"https://www.wikidata.org/wiki/Q4785038","display_name":"Arc routing","level":3,"score":0.8924189209938049},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7151821851730347},{"id":"https://openalex.org/C123784306","wikidata":"https://www.wikidata.org/wiki/Q944041","display_name":"Vehicle routing problem","level":3,"score":0.6457732915878296},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.5094795823097229},{"id":"https://openalex.org/C83415579","wikidata":"https://www.wikidata.org/wiki/Q161973","display_name":"Arc (geometry)","level":2,"score":0.4792518615722656},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.4676392078399658},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.381801038980484},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21191731095314026},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.13942965865135193},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.05936717987060547}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/s0377-2217(97)00090-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0377-2217(97)00090-8","pdf_url":null,"source":{"id":"https://openalex.org/S103321696","display_name":"European Journal of Operational Research","issn_l":"0377-2217","issn":["0377-2217","1872-6860"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Operational Research","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:eee:ejores:v:105:y:1998:i:3:p:390-400","is_oa":false,"landing_page_url":"http://www.sciencedirect.com/science/article/pii/S0377-2217(97)00090-8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W187359699","https://openalex.org/W1546822455","https://openalex.org/W1795699505","https://openalex.org/W1966183413","https://openalex.org/W1969274712","https://openalex.org/W2003464925","https://openalex.org/W2006140965","https://openalex.org/W2011039300","https://openalex.org/W2045312576","https://openalex.org/W2072370153","https://openalex.org/W2080182237","https://openalex.org/W2109405343","https://openalex.org/W2123789618","https://openalex.org/W2123805664","https://openalex.org/W2126141749","https://openalex.org/W2617045890","https://openalex.org/W6607619971"],"related_works":["https://openalex.org/W1822681810","https://openalex.org/W2737096452","https://openalex.org/W2473635752","https://openalex.org/W2355014420","https://openalex.org/W1563136009","https://openalex.org/W2059958986","https://openalex.org/W1989850675","https://openalex.org/W3215808204","https://openalex.org/W4243384718","https://openalex.org/W2075582476"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}