{"id":"https://openalex.org/W4321063796","doi":"https://doi.org/10.1109/m2vip55626.2022.10041074","title":"Spare Parts Inventory Optimization using Multi-Agent Hierarchical Reinforcement Learning","display_name":"Spare Parts Inventory Optimization using Multi-Agent Hierarchical Reinforcement Learning","publication_year":2022,"publication_date":"2022-11-16","ids":{"openalex":"https://openalex.org/W4321063796","doi":"https://doi.org/10.1109/m2vip55626.2022.10041074"},"language":"en","primary_location":{"id":"doi:10.1109/m2vip55626.2022.10041074","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/m2vip55626.2022.10041074","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 28th International Conference on Mechatronics and Machine Vision in Practice (M2VIP)","raw_type":"proceedings-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/A5067368999","display_name":"Tao Jin","orcid":"https://orcid.org/0000-0001-7677-0317"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jin Tao","raw_affiliation_strings":["Southeast University,School of Mechanical Engineering,Nanjing,China","School of Mechanical Engineering, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Southeast University,School of Mechanical Engineering,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Mechanical Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100698861","display_name":"Yifan Zhou","orcid":"https://orcid.org/0000-0002-2898-0632"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Zhou","raw_affiliation_strings":["Southeast University,School of Mechanical Engineering,Nanjing,China","School of Mechanical Engineering, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Southeast University,School of Mechanical Engineering,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Mechanical Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5067368999"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.2089,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.59648957,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10328","display_name":"Supply Chain and Inventory Management","score":0.9948999881744385,"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/T10328","display_name":"Supply Chain and Inventory Management","score":0.9948999881744385,"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/T11918","display_name":"Forecasting Techniques and Applications","score":0.9921000003814697,"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/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.951200008392334,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/spare-part","display_name":"Spare part","score":0.9415899515151978},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.8453050255775452},{"id":"https://openalex.org/keywords/parameterized-complexity","display_name":"Parameterized complexity","score":0.7843998670578003},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7558227181434631},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5194398760795593},{"id":"https://openalex.org/keywords/inventory-theory","display_name":"Inventory theory","score":0.44929707050323486},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38153231143951416},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3653870224952698},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3600079417228699},{"id":"https://openalex.org/keywords/inventory-control","display_name":"Inventory control","score":0.334443598985672},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1387253701686859},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11576142907142639},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.10354292392730713},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0871480405330658}],"concepts":[{"id":"https://openalex.org/C194648553","wikidata":"https://www.wikidata.org/wiki/Q1364774","display_name":"Spare part","level":2,"score":0.9415899515151978},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.8453050255775452},{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.7843998670578003},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7558227181434631},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5194398760795593},{"id":"https://openalex.org/C24373527","wikidata":"https://www.wikidata.org/wiki/Q252073","display_name":"Inventory theory","level":3,"score":0.44929707050323486},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38153231143951416},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3653870224952698},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3600079417228699},{"id":"https://openalex.org/C117938511","wikidata":"https://www.wikidata.org/wiki/Q3634830","display_name":"Inventory control","level":2,"score":0.334443598985672},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1387253701686859},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11576142907142639},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.10354292392730713},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0871480405330658}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/m2vip55626.2022.10041074","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/m2vip55626.2022.10041074","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 28th International Conference on Mechatronics and Machine Vision in Practice (M2VIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2075047591","https://openalex.org/W2162115371","https://openalex.org/W2740722011","https://openalex.org/W2769883686","https://openalex.org/W2770423710","https://openalex.org/W2963426313","https://openalex.org/W2963485284","https://openalex.org/W3088662884","https://openalex.org/W3116733693","https://openalex.org/W3128447633","https://openalex.org/W3199652046","https://openalex.org/W3202452618","https://openalex.org/W4205375500","https://openalex.org/W4214717370"],"related_works":["https://openalex.org/W2375707230","https://openalex.org/W2080431090","https://openalex.org/W2587587515","https://openalex.org/W2139689258","https://openalex.org/W2358238405","https://openalex.org/W2358358585","https://openalex.org/W2171064183","https://openalex.org/W2094924009","https://openalex.org/W3216253706","https://openalex.org/W1968872699"],"abstract_inverted_index":{"Spare":[0],"parts":[1,45],"inventory":[2,14,21,46,75],"optimization":[3],"is":[4,39],"an":[5],"classic":[6],"research":[7],"content":[8],"in":[9,48],"Operation":[10],"Research.":[11],"Existing":[12],"parameterized":[13],"policies":[15],"can't":[16],"be":[17],"dynamically":[18,73],"controlled":[19],"with":[20],"level":[22],"and":[23,61],"neural":[24],"network-based":[25],"algorithms":[26],"are":[27],"time-consuming.":[28],"Therefore,":[29],"a":[30],"multi-agent":[31],"hierarchical":[32],"reinforcement":[33],"learning":[34],"algorithm":[35,60],"considering":[36],"reward":[37],"allocation":[38],"utilized":[40],"to":[41],"solve":[42],"multi-level":[43],"spare":[44],"problem":[47],"the":[49,55,58],"paper.":[50],"The":[51],"numerical":[52],"examples":[53],"validate":[54],"performance":[56],"of":[57],"proposed":[59],"conclusion":[62],"shows":[63],"that":[64],"it":[65],"has":[66],"greater":[67],"efficiency":[68],"on":[69],"calculation":[70],"time":[71],"while":[72],"controlling":[74],"level.":[76]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-24T23:09:58.560324","created_date":"2025-10-10T00:00:00"}