{"id":"https://openalex.org/W4400274556","doi":"https://doi.org/10.1007/s10878-024-01190-2","title":"Approximation algorithms for two clustered arc routing problems","display_name":"Approximation algorithms for two clustered arc routing problems","publication_year":2024,"publication_date":"2024-07-01","ids":{"openalex":"https://openalex.org/W4400274556","doi":"https://doi.org/10.1007/s10878-024-01190-2"},"language":"en","primary_location":{"id":"doi:10.1007/s10878-024-01190-2","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s10878-024-01190-2","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"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":"Journal of Combinatorial Optimization","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/A5026495412","display_name":"Xiaoguang Bao","orcid":"https://orcid.org/0000-0002-2876-1800"},"institutions":[{"id":"https://openalex.org/I44675526","display_name":"Shanghai Ocean University","ror":"https://ror.org/04n40zv07","country_code":"CN","type":"education","lineage":["https://openalex.org/I44675526"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoguang Bao","raw_affiliation_strings":["College of Information Technology, Shanghai Ocean University, Shanghai, 201306, China"],"affiliations":[{"raw_affiliation_string":"College of Information Technology, Shanghai Ocean University, Shanghai, 201306, China","institution_ids":["https://openalex.org/I44675526"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111139012","display_name":"Xinhao Ni","orcid":null},"institutions":[{"id":"https://openalex.org/I44675526","display_name":"Shanghai Ocean University","ror":"https://ror.org/04n40zv07","country_code":"CN","type":"education","lineage":["https://openalex.org/I44675526"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinhao Ni","raw_affiliation_strings":["College of Information Technology, Shanghai Ocean University, Shanghai, 201306, China"],"affiliations":[{"raw_affiliation_string":"College of Information Technology, Shanghai Ocean University, Shanghai, 201306, China","institution_ids":["https://openalex.org/I44675526"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5026495412"],"corresponding_institution_ids":["https://openalex.org/I44675526"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.3613,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61657409,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"47","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9994000196456909,"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/T12176","display_name":"Optimization and Packing Problems","score":0.9993000030517578,"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/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9955000281333923,"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/theory-of-computation","display_name":"Theory of computation","score":0.743485689163208},{"id":"https://openalex.org/keywords/arc-routing","display_name":"Arc routing","score":0.6484100222587585},{"id":"https://openalex.org/keywords/arc","display_name":"Arc (geometry)","score":0.6112090349197388},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.5581042766571045},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47603681683540344},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4752773344516754},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3814983367919922},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.3617885708808899},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.07930910587310791},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.07593744993209839}],"concepts":[{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.743485689163208},{"id":"https://openalex.org/C2778536092","wikidata":"https://www.wikidata.org/wiki/Q4785038","display_name":"Arc routing","level":3,"score":0.6484100222587585},{"id":"https://openalex.org/C83415579","wikidata":"https://www.wikidata.org/wiki/Q161973","display_name":"Arc (geometry)","level":2,"score":0.6112090349197388},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.5581042766571045},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47603681683540344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4752773344516754},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3814983367919922},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.3617885708808899},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07930910587310791},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.07593744993209839}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10878-024-01190-2","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s10878-024-01190-2","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"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":"Journal of Combinatorial Optimization","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:jcomop:v:47:y:2024:i:5:d:10.1007_s10878-024-01190-2","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10878-024-01190-2","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/G5826443888","display_name":null,"funder_award_id":"11701363","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2037172901","https://openalex.org/W2056839836","https://openalex.org/W2062403584","https://openalex.org/W2064284095","https://openalex.org/W2075230927","https://openalex.org/W2077357008","https://openalex.org/W2078859311","https://openalex.org/W2080182237","https://openalex.org/W2080994240","https://openalex.org/W2085285568","https://openalex.org/W2112026633","https://openalex.org/W2126141749","https://openalex.org/W2143987816","https://openalex.org/W2477194186","https://openalex.org/W2482720396","https://openalex.org/W2556666261","https://openalex.org/W2586457066","https://openalex.org/W3128828969","https://openalex.org/W3173859340","https://openalex.org/W4251866852"],"related_works":["https://openalex.org/W1822681810","https://openalex.org/W2059958986","https://openalex.org/W2737096452","https://openalex.org/W2473635752","https://openalex.org/W2032550399","https://openalex.org/W2057791178","https://openalex.org/W4243384718","https://openalex.org/W1644076281","https://openalex.org/W2075582476","https://openalex.org/W3084598562"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
