{"id":"https://openalex.org/W3140051137","doi":"https://doi.org/10.1007/s10660-021-09479-8","title":"A reliable location design of unmanned vending machines based on customer satisfaction","display_name":"A reliable location design of unmanned vending machines based on customer satisfaction","publication_year":2021,"publication_date":"2021-04-07","ids":{"openalex":"https://openalex.org/W3140051137","doi":"https://doi.org/10.1007/s10660-021-09479-8","mag":"3140051137"},"language":"en","primary_location":{"id":"doi:10.1007/s10660-021-09479-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10660-021-09479-8","pdf_url":null,"source":{"id":"https://openalex.org/S205929853","display_name":"Electronic Commerce Research","issn_l":"1389-5753","issn":["1389-5753","1572-9362"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Commerce 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/A5059462584","display_name":"Mozhu Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mozhu Wang","raw_affiliation_strings":["School of Business, Renmin University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Business, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045993522","display_name":"Jianming Yao","orcid":"https://orcid.org/0000-0001-9618-2723"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianming Yao","raw_affiliation_strings":["School of Business, Renmin University of China, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9618-2723","affiliations":[{"raw_affiliation_string":"School of Business, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5045993522"],"corresponding_institution_ids":["https://openalex.org/I78988378"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.4138,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.83479248,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"23","issue":"1","first_page":"541","last_page":"575"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11502","display_name":"Facility Location and Emergency Management","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"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/T11502","display_name":"Facility Location and Emergency Management","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"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/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9778000116348267,"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/T12288","display_name":"Optimization and Search Problems","score":0.9628999829292297,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/customer-satisfaction","display_name":"Customer satisfaction","score":0.738562822341919},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6474319696426392},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5580630898475647},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5566662549972534},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.5482473969459534},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5038849711418152},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.47675901651382446},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.47023293375968933},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.45362749695777893},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.38682860136032104},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3815057873725891},{"id":"https://openalex.org/keywords/industrial-engineering","display_name":"Industrial engineering","score":0.34990620613098145},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25952714681625366},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2447405755519867},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20277196168899536},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.13957813382148743},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.0894608199596405}],"concepts":[{"id":"https://openalex.org/C191511416","wikidata":"https://www.wikidata.org/wiki/Q999278","display_name":"Customer satisfaction","level":2,"score":0.738562822341919},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6474319696426392},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5580630898475647},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5566662549972534},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5482473969459534},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5038849711418152},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.47675901651382446},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.47023293375968933},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.45362749695777893},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.38682860136032104},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3815057873725891},{"id":"https://openalex.org/C13736549","wikidata":"https://www.wikidata.org/wiki/Q4489420","display_name":"Industrial engineering","level":1,"score":0.34990620613098145},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25952714681625366},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2447405755519867},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20277196168899536},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.13957813382148743},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0894608199596405},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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":2,"locations":[{"id":"doi:10.1007/s10660-021-09479-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10660-021-09479-8","pdf_url":null,"source":{"id":"https://openalex.org/S205929853","display_name":"Electronic Commerce Research","issn_l":"1389-5753","issn":["1389-5753","1572-9362"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Commerce Research","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:elcore:v:23:y:2023:i:1:d:10.1007_s10660-021-09479-8","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10660-021-09479-8","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":[],"awards":[{"id":"https://openalex.org/G5777518086","display_name":"\u4e0d\u540c\u573a\u666f\u4e0b\u9762\u5411\u65e0\u4eba\u96f6\u552e\u7ec8\u7aef\u7684\u4f9b\u5e94\u94fe\u8d44\u6e90\u6574\u5408\u4f18\u5316\u7814\u7a76","funder_award_id":"71872174","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":69,"referenced_works":["https://openalex.org/W50951307","https://openalex.org/W381492219","https://openalex.org/W1181528786","https://openalex.org/W1482186473","https://openalex.org/W1673310716","https://openalex.org/W1878683599","https://openalex.org/W1971022913","https://openalex.org/W1974842439","https://openalex.org/W1976978207","https://openalex.org/W1991836233","https://openalex.org/W1992006513","https://openalex.org/W2008654494","https://openalex.org/W2020842557","https://openalex.org/W2028575625","https://openalex.org/W2035146891","https://openalex.org/W2041026690","https://openalex.org/W2041085006","https://openalex.org/W2045311004","https://openalex.org/W2047047767","https://openalex.org/W2048600093","https://openalex.org/W2050000782","https://openalex.org/W2067214008","https://openalex.org/W2068502869","https://openalex.org/W2069239343","https://openalex.org/W2070812453","https://openalex.org/W2077954930","https://openalex.org/W2095271452","https://openalex.org/W2102750402","https://openalex.org/W2103491696","https://openalex.org/W2121268858","https://openalex.org/W2127411842","https://openalex.org/W2127685347","https://openalex.org/W2132828104","https://openalex.org/W2134798735","https://openalex.org/W2145360759","https://openalex.org/W2156324445","https://openalex.org/W2161138645","https://openalex.org/W2165835468","https://openalex.org/W2171290056","https://openalex.org/W2173495801","https://openalex.org/W2187724817","https://openalex.org/W2294309924","https://openalex.org/W2303238443","https://openalex.org/W2365523052","https://openalex.org/W2604888761","https://openalex.org/W2616657755","https://openalex.org/W2767418115","https://openalex.org/W2768238972","https://openalex.org/W2788846240","https://openalex.org/W2908404652","https://openalex.org/W2912927254","https://openalex.org/W2913561508","https://openalex.org/W2921866375","https://openalex.org/W2950457680","https://openalex.org/W2955510944","https://openalex.org/W2964917892","https://openalex.org/W2967437405","https://openalex.org/W2975482321","https://openalex.org/W2977319513","https://openalex.org/W2989608398","https://openalex.org/W2993844671","https://openalex.org/W3018808210","https://openalex.org/W4238107244","https://openalex.org/W4243205200","https://openalex.org/W4247024249","https://openalex.org/W6602017817","https://openalex.org/W6628849155","https://openalex.org/W6680854507","https://openalex.org/W6987543438"],"related_works":["https://openalex.org/W2804364458","https://openalex.org/W4298130764","https://openalex.org/W2132641928","https://openalex.org/W4310225030","https://openalex.org/W2090259340","https://openalex.org/W2083665254","https://openalex.org/W2393816671","https://openalex.org/W2158836806","https://openalex.org/W1926736923","https://openalex.org/W2942177010"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2}],"updated_date":"2026-06-15T08:34:33.830935","created_date":"2025-10-10T00:00:00"}