{"id":"https://openalex.org/W2245881785","doi":"https://doi.org/10.1109/ieem.2015.7385842","title":"Material ordering with discount policy integrated with a project scheduling problem","display_name":"Material ordering with discount policy integrated with a project scheduling problem","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2245881785","doi":"https://doi.org/10.1109/ieem.2015.7385842","mag":"2245881785"},"language":"en","primary_location":{"id":"doi:10.1109/ieem.2015.7385842","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieem.2015.7385842","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018942705","display_name":"Aria Shahsavar","orcid":"https://orcid.org/0000-0001-7300-4078"},"institutions":[{"id":"https://openalex.org/I197220011","display_name":"Qazvin Islamic Azad University","ror":"https://ror.org/023kjn321","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I197220011"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"A. Shahsavar","raw_affiliation_strings":["Faculty of Industrial and Mechanical Engineering, Islamic Azad University, Qazvin, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Industrial and Mechanical Engineering, Islamic Azad University, Qazvin, Iran","institution_ids":["https://openalex.org/I197220011"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012725274","display_name":"Babak Abbasi","orcid":"https://orcid.org/0000-0002-4332-2662"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"B. Abbasi","raw_affiliation_strings":["School of Business IT and Logistics, RMIT University, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Business IT and Logistics, RMIT University, Melbourne, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077300501","display_name":"Nima Zoraghi","orcid":null},"institutions":[{"id":"https://openalex.org/I197220011","display_name":"Qazvin Islamic Azad University","ror":"https://ror.org/023kjn321","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I197220011"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"N. Zoraghi","raw_affiliation_strings":["Faculty of Industrial and Mechanical Engineering, Islamic Azad University, Qazvin, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Industrial and Mechanical Engineering, Islamic Azad University, Qazvin, Iran","institution_ids":["https://openalex.org/I197220011"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.14123612,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1223","last_page":"1226"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12177","display_name":"Resource-Constrained Project Scheduling","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12177","display_name":"Resource-Constrained Project Scheduling","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10328","display_name":"Supply Chain and Inventory Management","score":0.9944999814033508,"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/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9943000078201294,"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/mathematical-optimization","display_name":"Mathematical optimization","score":0.6971933245658875},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6042625308036804},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.582103431224823},{"id":"https://openalex.org/keywords/meta-heuristic","display_name":"Meta heuristic","score":0.5550704002380371},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.5256363153457642},{"id":"https://openalex.org/keywords/procurement","display_name":"Procurement","score":0.49356186389923096},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.39131712913513184},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17347490787506104},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16387319564819336},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.14045798778533936},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.10495966672897339}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6971933245658875},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6042625308036804},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.582103431224823},{"id":"https://openalex.org/C2988037039","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Meta heuristic","level":2,"score":0.5550704002380371},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.5256363153457642},{"id":"https://openalex.org/C201650216","wikidata":"https://www.wikidata.org/wiki/Q829492","display_name":"Procurement","level":2,"score":0.49356186389923096},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.39131712913513184},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17347490787506104},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16387319564819336},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.14045798778533936},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.10495966672897339},{"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/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ieem.2015.7385842","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieem.2015.7385842","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","raw_type":"proceedings-article"},{"id":"pmh:oai:alma.61RMIT_INST:11247182930001341","is_oa":false,"landing_page_url":"http://doi.org/10.1109/IEEM.2015.7385842","pdf_url":null,"source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:figshare.com:article/27397122","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/27397122","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1991563083","https://openalex.org/W1991735480","https://openalex.org/W2004566033","https://openalex.org/W2009184921","https://openalex.org/W2021759586","https://openalex.org/W2024828503","https://openalex.org/W2044889545","https://openalex.org/W2061771818","https://openalex.org/W2062607013","https://openalex.org/W2066960045","https://openalex.org/W2067956747","https://openalex.org/W2076420883","https://openalex.org/W2083150960","https://openalex.org/W2137370418","https://openalex.org/W2140073790","https://openalex.org/W2298730782","https://openalex.org/W2999488010","https://openalex.org/W6697659749"],"related_works":["https://openalex.org/W4382807753","https://openalex.org/W2910979491","https://openalex.org/W3172150420","https://openalex.org/W2107725657","https://openalex.org/W2064266244","https://openalex.org/W2905337732","https://openalex.org/W2910018200","https://openalex.org/W3204654320","https://openalex.org/W2025955409","https://openalex.org/W1577301438"],"abstract_inverted_index":{"In":[0],"this":[1],"study,":[2],"the":[3,35],"integration":[4],"of":[5,13],"total":[6],"quantity":[7],"discount":[8],"policy":[9],"in":[10],"materials":[11],"procurement":[12],"a":[14,26],"project":[15],"scheduling":[16],"problem":[17,21],"is":[18,22,32,40,46],"considered.":[19],"The":[20,37],"mathematically":[23],"formulated":[24],"and":[25,45,50],"hybrid":[27],"meta-heuristic":[28],"method":[29],"called":[30],"GA-PSO":[31],"developed":[33],"for":[34],"problem.":[36],"proposed":[38],"algorithm":[39],"tested":[41],"on":[42],"810":[43],"benchmarks":[44],"compared":[47],"with":[48],"optimal":[49,52],"near":[51],"solutions.":[53]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}