{"id":"https://openalex.org/W2015941002","doi":"https://doi.org/10.1080/00207547708943105","title":"A conveyor system with homogeneous and heterogeneous servers with dual input","display_name":"A conveyor system with homogeneous and heterogeneous servers with dual input","publication_year":1977,"publication_date":"1977-01-01","ids":{"openalex":"https://openalex.org/W2015941002","doi":"https://doi.org/10.1080/00207547708943105","mag":"2015941002"},"language":"en","primary_location":{"id":"doi:10.1080/00207547708943105","doi":"https://doi.org/10.1080/00207547708943105","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207547708943105","pdf_url":null,"source":{"id":"https://openalex.org/S65690446","display_name":"International Journal of Production Research","issn_l":"0020-7543","issn":["0020-7543","1366-588X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","fnege-2","jufo-2","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Production Research","raw_type":"journal-article"},"volume":null,"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/A5006347636","display_name":"Charles L. Proctor","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I141649380","display_name":"Western Michigan University","ror":"https://ror.org/04j198w64","country_code":"US","type":"education","lineage":["https://openalex.org/I141649380"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. L. PROCTOR","raw_affiliation_strings":["Western Michigan University, Kalamazoo, Michigan, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Michigan University, Kalamazoo, Michigan, U.S.A","institution_ids":["https://openalex.org/I141649380"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032967549","display_name":"El Sayed","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. A. EL SAYED","raw_affiliation_strings":["University of Utah, Salt Lake City, Utah, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah, Salt Lake City, Utah, U.S.A","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014084340","display_name":"H. A. EIAYAT","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. A. EIAYAT","raw_affiliation_strings":["Blue Cross\u2014Blue Shield Co, Detroit, Michigan, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Blue Cross\u2014Blue Shield Co, Detroit, Michigan, U.S.A","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7328,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.87264957,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":"1","first_page":"73","last_page":"85"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"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/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.00019999999494757503,"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/T11125","display_name":"Petri Nets in System Modeling","score":9.999999747378752e-05,"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/conveyor-systems","display_name":"conveyor systems","score":0.8550000190734863},{"id":"https://openalex.org/keywords/heterogeneous-servers","display_name":"heterogeneous servers","score":0.7730000019073486},{"id":"https://openalex.org/keywords/poisson-arrivals","display_name":"Poisson arrivals","score":0.8289999961853027},{"id":"https://openalex.org/keywords/steady-state-probabilities","display_name":"steady-state probabilities","score":0.8960000276565552},{"id":"https://openalex.org/keywords/performance-indicators","display_name":"performance indicators","score":0.5860000252723694},{"id":"https://openalex.org/keywords/production-systems","display_name":"production systems","score":0.4180000126361847}],"concepts":[{"id":"https://openalex.org/C66882249","wikidata":"https://www.wikidata.org/wiki/Q169336","display_name":"Homogeneous","level":2,"score":0.7327814102172852},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.7277183532714844},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.7185731530189514},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5081753730773926},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3863894045352936},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.29214900732040405},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23739391565322876},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0792500376701355},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/00207547708943105","doi":"https://doi.org/10.1080/00207547708943105","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207547708943105","pdf_url":null,"source":{"id":"https://openalex.org/S65690446","display_name":"International Journal of Production Research","issn_l":"0020-7543","issn":["0020-7543","1366-588X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","fnege-2","jufo-2","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Production Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W588833687","https://openalex.org/W1987267136","https://openalex.org/W2019576900","https://openalex.org/W2031553576","https://openalex.org/W2136700146","https://openalex.org/W3187106228","https://openalex.org/W4299547117"],"related_works":["https://openalex.org/W2019576900","https://openalex.org/W2059920814","https://openalex.org/W2326363237","https://openalex.org/W2462642103","https://openalex.org/W588833687","https://openalex.org/W2109323659","https://openalex.org/W2323824893","https://openalex.org/W2031553576","https://openalex.org/W2045189989","https://openalex.org/W2037630342"],"abstract_inverted_index":{"SUMMARY":[0],"The":[1,58],"basic":[2],"objective":[3],"of":[4,26,33,52,68,117],"this":[5],"paper":[6,59],"is":[7],"to":[8,21,79,97],"investigate":[9],"the":[10,23,31,42,61,65,71,80,89,101,110,114],"ordered":[11,45],"entry":[12,46],"conveyor":[13,47],"serviced":[14],"production":[15],"system":[16,29,48,81,102],"with":[17,49],"dual":[18],"input,":[19],"and":[20,64,99,113],"analyse":[22],"probabilistic":[24],"nature":[25],"such":[27],"a":[28,104],"through":[30],"application":[32],"queueing":[34],"theory.":[35],"A":[36],"mathematical":[37],"model":[38],"was":[39],"developed":[40],"for":[41,70],"three":[43],"channel":[44],"two":[50],"types":[51],"arrivals":[53],"having":[54],"independent":[55],"Poisson":[56],"distribution.":[57],"develops":[60],"steady-state":[62,111],"probabilities":[63,112],"system's":[66,115],"measures":[67,116],"performance":[69,118],"following":[72],"cases:":[73],"(1)The":[74],"unserviced":[75,93],"units":[76,94],"areconsidered":[77],"\u2018lost\u2019":[78],"allowing":[82],"either":[83],"homogeneous":[84],"or":[85],"heterogeneous":[86],"servers":[87],"at":[88],"service":[90],"channels.":[91],"(2)The":[92],"are":[95,119],"allowed":[96],"recirculate":[98],"enter":[100],"as":[103],"new":[105],"arrival.":[106],"For":[107],"each":[108],"case,":[109],"evaluated.":[120]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
