{"id":"https://openalex.org/W2058671006","doi":"https://doi.org/10.1016/s0377-2217(99)00421-x","title":"Modeling and algorithmic development of a staff scheduling problem","display_name":"Modeling and algorithmic development of a staff scheduling problem","publication_year":2001,"publication_date":"2001-02-01","ids":{"openalex":"https://openalex.org/W2058671006","doi":"https://doi.org/10.1016/s0377-2217(99)00421-x","mag":"2058671006"},"language":"en","primary_location":{"id":"doi:10.1016/s0377-2217(99)00421-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0377-2217(99)00421-x","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":true,"oa_status":"green","oa_url":"https://vtechworks.lib.vt.edu/bitstreams/29c5b29b-fe6b-4aed-b8b4-6e4758ea476e/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033566442","display_name":"Subhash C. Sarin","orcid":"https://orcid.org/0000-0002-1744-2281"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Subhash C. Sarin","raw_affiliation_strings":["Department of Industrial and Systems Engineering, College of Engineering Institute, Virginia Polytechnic and State University, 250 New Engineering Building, Blacksburg, VA 24061, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Systems Engineering, College of Engineering Institute, Virginia Polytechnic and State University, 250 New Engineering Building, Blacksburg, VA 24061, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112233910","display_name":"Sanjay Aggarwal","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sanjay Aggarwal","raw_affiliation_strings":["Department of Industrial and Systems Engineering, College of Engineering Institute, Virginia Polytechnic and State University, 250 New Engineering Building, Blacksburg, VA 24061, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Systems Engineering, College of Engineering Institute, Virginia Polytechnic and State University, 250 New Engineering Building, Blacksburg, VA 24061, USA","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5033566442"],"corresponding_institution_ids":["https://openalex.org/I859038795"],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":null,"fwci":5.8032,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.95044959,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"128","issue":"3","first_page":"558","last_page":"569"},"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/T12176","display_name":"Optimization and Packing Problems","score":0.996999979019165,"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/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9947999715805054,"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/column-generation","display_name":"Column generation","score":0.8348483443260193},{"id":"https://openalex.org/keywords/truck","display_name":"Truck","score":0.7862613201141357},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6296409368515015},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6230483055114746},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.6010723114013672},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5924780368804932},{"id":"https://openalex.org/keywords/transportation-theory","display_name":"Transportation theory","score":0.4624960422515869},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4417320489883423},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.43706265091896057},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.43114370107650757},{"id":"https://openalex.org/keywords/branch-and-bound","display_name":"Branch and bound","score":0.4153777062892914},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.41229188442230225},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.23814022541046143},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17510676383972168},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15831255912780762},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13781139254570007}],"concepts":[{"id":"https://openalex.org/C168956720","wikidata":"https://www.wikidata.org/wiki/Q3123181","display_name":"Column generation","level":2,"score":0.8348483443260193},{"id":"https://openalex.org/C52121051","wikidata":"https://www.wikidata.org/wiki/Q43193","display_name":"Truck","level":2,"score":0.7862613201141357},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6296409368515015},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6230483055114746},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.6010723114013672},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5924780368804932},{"id":"https://openalex.org/C31829261","wikidata":"https://www.wikidata.org/wiki/Q1929885","display_name":"Transportation theory","level":2,"score":0.4624960422515869},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4417320489883423},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.43706265091896057},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.43114370107650757},{"id":"https://openalex.org/C93693863","wikidata":"https://www.wikidata.org/wiki/Q897659","display_name":"Branch and bound","level":2,"score":0.4153777062892914},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.41229188442230225},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.23814022541046143},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17510676383972168},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15831255912780762},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13781139254570007},{"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"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":3,"locations":[{"id":"doi:10.1016/s0377-2217(99)00421-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0377-2217(99)00421-x","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:vtechworks.lib.vt.edu:10919/43349","is_oa":true,"landing_page_url":"http://scholar.lib.vt.edu/theses/available/etd-06162009-063553/","pdf_url":"https://vtechworks.lib.vt.edu/bitstreams/29c5b29b-fe6b-4aed-b8b4-6e4758ea476e/download","source":{"id":"https://openalex.org/S4306400248","display_name":"VTechWorks (Virginia Tech)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I859038795","host_organization_name":"Virginia Tech","host_organization_lineage":["https://openalex.org/I859038795"],"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":"Thesis"},{"id":"pmh:oai:RePEc:eee:ejores:v:128:y:2001:i:3:p:558-569","is_oa":false,"landing_page_url":"http://www.sciencedirect.com/science/article/pii/S0377-2217(99)00421-X","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":{"id":"pmh:oai:vtechworks.lib.vt.edu:10919/43349","is_oa":true,"landing_page_url":"http://scholar.lib.vt.edu/theses/available/etd-06162009-063553/","pdf_url":"https://vtechworks.lib.vt.edu/bitstreams/29c5b29b-fe6b-4aed-b8b4-6e4758ea476e/download","source":{"id":"https://openalex.org/S4306400248","display_name":"VTechWorks (Virginia Tech)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I859038795","host_organization_name":"Virginia Tech","host_organization_lineage":["https://openalex.org/I859038795"],"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":"Thesis"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2058671006.pdf"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W244355983","https://openalex.org/W1482498614","https://openalex.org/W1603398055","https://openalex.org/W1973134134","https://openalex.org/W1978828094","https://openalex.org/W1981434190","https://openalex.org/W1992428442","https://openalex.org/W1993746545","https://openalex.org/W1998063340","https://openalex.org/W2009683816","https://openalex.org/W2026615147","https://openalex.org/W2040546762","https://openalex.org/W2040924621","https://openalex.org/W2059003697","https://openalex.org/W2074295547","https://openalex.org/W2075807410","https://openalex.org/W2081523394","https://openalex.org/W2097701912","https://openalex.org/W2098467469","https://openalex.org/W2100890245","https://openalex.org/W2101011973","https://openalex.org/W2109001700","https://openalex.org/W2111563176","https://openalex.org/W2111581650","https://openalex.org/W2111938674","https://openalex.org/W2125554210","https://openalex.org/W2129146635","https://openalex.org/W2136023107","https://openalex.org/W2170003709","https://openalex.org/W2171471009","https://openalex.org/W2545743893","https://openalex.org/W2568162934","https://openalex.org/W2987936275","https://openalex.org/W4293760835","https://openalex.org/W6731783031","https://openalex.org/W6770081585","https://openalex.org/W6842704381"],"related_works":["https://openalex.org/W2911906655","https://openalex.org/W2084616826","https://openalex.org/W2008600006","https://openalex.org/W1556053881","https://openalex.org/W2005926129","https://openalex.org/W1968202374","https://openalex.org/W2009796757","https://openalex.org/W2061573764","https://openalex.org/W3153884794","https://openalex.org/W2482371100"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
