{"id":"https://openalex.org/W7134965975","doi":"https://doi.org/10.1007/s11227-026-08408-6","title":"A discrete crow search algorithm for solving the uncapacitated facility location problem","display_name":"A discrete crow search algorithm for solving the uncapacitated facility location problem","publication_year":2026,"publication_date":"2026-03-11","ids":{"openalex":"https://openalex.org/W7134965975","doi":"https://doi.org/10.1007/s11227-026-08408-6"},"language":"en","primary_location":{"id":"doi:10.1007/s11227-026-08408-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11227-026-08408-6","pdf_url":null,"source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"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":"The Journal of Supercomputing","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/A5128691375","display_name":"Le Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Le Xu","raw_affiliation_strings":["School of Computer Science and Technology, Guizhou University, Guiyang, 550025, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Guizhou University, Guiyang, 550025, China","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128700586","display_name":"Yong Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I158809036","display_name":"Shenzhen Institute of Information Technology","ror":"https://ror.org/03wrf9427","country_code":"CN","type":"education","lineage":["https://openalex.org/I158809036"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yong Xu","raw_affiliation_strings":["School of Computer Science and Technology, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China","institution_ids":["https://openalex.org/I158809036","https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5128693606","display_name":"Jiang Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119273","display_name":"Hunan Hydro&Power Design Institute","ror":"https://ror.org/029yvzm75","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210119273"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiang Li","raw_affiliation_strings":["College of Hydraulic Engineering, Hunan Polytechnic of Water Resources and Electric Power, Changsha, 410131, China"],"affiliations":[{"raw_affiliation_string":"College of Hydraulic Engineering, Hunan Polytechnic of Water Resources and Electric Power, Changsha, 410131, China","institution_ids":["https://openalex.org/I4210119273"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5128700586"],"corresponding_institution_ids":["https://openalex.org/I158809036","https://openalex.org/I204983213"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.91416309,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"82","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11502","display_name":"Facility Location and Emergency Management","score":0.9919999837875366,"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":0.9919999837875366,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/facility-location-problem","display_name":"Facility location problem","score":0.5799999833106995},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.39579999446868896},{"id":"https://openalex.org/keywords/local-search","display_name":"Local search (optimization)","score":0.3366999924182892},{"id":"https://openalex.org/keywords/efficient-algorithm","display_name":"Efficient algorithm","score":0.32019999623298645},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.3111000061035156}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8324000239372253},{"id":"https://openalex.org/C108005400","wikidata":"https://www.wikidata.org/wiki/Q1305598","display_name":"Facility location problem","level":2,"score":0.5799999833106995},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4805999994277954},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4560000002384186},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.39579999446868896},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3416999876499176},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.3366999924182892},{"id":"https://openalex.org/C3018263672","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Efficient algorithm","level":2,"score":0.32019999623298645},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.3111000061035156},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.25049999356269836}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11227-026-08408-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11227-026-08408-6","pdf_url":null,"source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"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":"The Journal of Supercomputing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":70,"referenced_works":["https://openalex.org/W610200145","https://openalex.org/W1967339272","https://openalex.org/W1979519690","https://openalex.org/W1991792735","https://openalex.org/W1996112802","https://openalex.org/W1998006396","https://openalex.org/W2003244395","https://openalex.org/W2020648520","https://openalex.org/W2031302513","https://openalex.org/W2032958993","https://openalex.org/W2033151347","https://openalex.org/W2034627190","https://openalex.org/W2049967755","https://openalex.org/W2063655811","https://openalex.org/W2071330572","https://openalex.org/W2079741123","https://openalex.org/W2115831163","https://openalex.org/W2123747410","https://openalex.org/W2125213524","https://openalex.org/W2126424258","https://openalex.org/W2139841919","https://openalex.org/W2145479420","https://openalex.org/W2152195021","https://openalex.org/W2195412851","https://openalex.org/W2306115793","https://openalex.org/W2468007967","https://openalex.org/W2600169808","https://openalex.org/W2605810061","https://openalex.org/W2751228832","https://openalex.org/W2773939639","https://openalex.org/W2778083041","https://openalex.org/W2782244467","https://openalex.org/W2793274903","https://openalex.org/W2797887462","https://openalex.org/W2885770227","https://openalex.org/W2885908482","https://openalex.org/W2886499297","https://openalex.org/W2888836313","https://openalex.org/W2900212435","https://openalex.org/W2910382407","https://openalex.org/W2912341621","https://openalex.org/W2937090749","https://openalex.org/W2946878132","https://openalex.org/W2950956319","https://openalex.org/W2955510944","https://openalex.org/W2964556798","https://openalex.org/W3017009707","https://openalex.org/W3017277844","https://openalex.org/W3040537338","https://openalex.org/W3093259706","https://openalex.org/W3116175635","https://openalex.org/W3134634335","https://openalex.org/W3165391736","https://openalex.org/W4210773564","https://openalex.org/W4214867387","https://openalex.org/W4250828313","https://openalex.org/W4297359831","https://openalex.org/W4300851297","https://openalex.org/W4304128786","https://openalex.org/W4317425870","https://openalex.org/W4360604327","https://openalex.org/W4386101973","https://openalex.org/W4393855649","https://openalex.org/W4395075683","https://openalex.org/W4402134686","https://openalex.org/W4405997836","https://openalex.org/W4408251559","https://openalex.org/W4413199101","https://openalex.org/W4413271707","https://openalex.org/W4414123119"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-13T14:20:09.374765","created_date":"2026-03-12T00:00:00"}
