{"id":"https://openalex.org/W89936677","doi":null,"title":"About minimum cost flow problem in networks with node capacities","display_name":"About minimum cost flow problem in networks with node capacities","publication_year":2009,"publication_date":"2009-07-23","ids":{"openalex":"https://openalex.org/W89936677","mag":"89936677"},"language":"en","primary_location":{"id":"mag:89936677","doi":null,"is_oa":false,"landing_page_url":"http://dl.acm.org/citation.cfm?id=1627715","pdf_url":null,"source":{"id":"https://openalex.org/S4306417674","display_name":"Annual Conference on Computers","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Annual Conference on Computers","raw_type":null},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"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/A5010950189","display_name":"Laura Ciupal\u0103","orcid":"https://orcid.org/0009-0006-2059-3466","observed_orcids":["https://orcid.org/0009-0006-2059-3466"]},"institutions":[{"id":"https://openalex.org/I3123573182","display_name":"Transilvania University of Bra\u0219ov","ror":"https://ror.org/01cg9ws23","country_code":"RO","type":"education","lineage":["https://openalex.org/I3123573182"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Laura Ciupal\u0103","raw_affiliation_strings":["Department of Computer Science, University Transilvania of Brasov, Brasov, Romania"],"raw_orcid":"https://orcid.org/0009-0006-2059-3466","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University Transilvania of Brasov, Brasov, Romania","institution_ids":["https://openalex.org/I3123573182"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010950189"],"corresponding_institution_ids":["https://openalex.org/I3123573182"],"apc_list":null,"apc_paid":null,"fwci":0.5166,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.5435906,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"67","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12709","display_name":"Optimization and Mathematical Programming","score":0.0003000000142492354,"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/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/minimum-cost-flow","display_name":"minimum cost flow","score":0.8529999852180481},{"id":"https://openalex.org/keywords/node-capacity","display_name":"node capacity","score":0.906000018119812},{"id":"https://openalex.org/keywords/network-flow","display_name":"network flow","score":0.7879999876022339},{"id":"https://openalex.org/keywords/network-transformation","display_name":"network transformation","score":0.7639999985694885}],"concepts":[{"id":"https://openalex.org/C99545648","wikidata":"https://www.wikidata.org/wiki/Q2897180","display_name":"Minimum-cost flow problem","level":3,"score":0.9261305332183838},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.709407389163971},{"id":"https://openalex.org/C114809511","wikidata":"https://www.wikidata.org/wiki/Q1412924","display_name":"Flow network","level":2,"score":0.6950587630271912},{"id":"https://openalex.org/C170334043","wikidata":"https://www.wikidata.org/wiki/Q6934437","display_name":"Multi-commodity flow problem","level":3,"score":0.6875523328781128},{"id":"https://openalex.org/C157469704","wikidata":"https://www.wikidata.org/wiki/Q2585642","display_name":"Maximum flow problem","level":2,"score":0.6733407974243164},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6408661007881165},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5722099542617798},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5657533407211304},{"id":"https://openalex.org/C185690422","wikidata":"https://www.wikidata.org/wiki/Q6865438","display_name":"Minimum cut","level":2,"score":0.46695882081985474},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20906710624694824},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17284712195396423},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12106111645698547},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:89936677","doi":null,"is_oa":false,"landing_page_url":"http://dl.acm.org/citation.cfm?id=1627715","pdf_url":null,"source":{"id":"https://openalex.org/S4306417674","display_name":"Annual Conference on Computers","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Annual Conference on Computers","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5378999710083008}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W63724778","https://openalex.org/W1548164611","https://openalex.org/W1977545325","https://openalex.org/W2061404140","https://openalex.org/W2071419879","https://openalex.org/W2141181008","https://openalex.org/W2141824346","https://openalex.org/W2171376656","https://openalex.org/W3142422805"],"related_works":["https://openalex.org/W184565551","https://openalex.org/W4246392135","https://openalex.org/W2483181288","https://openalex.org/W7036414524","https://openalex.org/W4285174960","https://openalex.org/W3000607354","https://openalex.org/W1981101278","https://openalex.org/W7058452149","https://openalex.org/W4238735538","https://openalex.org/W2123208065"],"abstract_inverted_index":{"In":[0],"this":[1,23],"paper,":[2],"we":[3],"describe":[4],"and":[5],"solve":[6],"the":[7],"problem":[8,38],"of":[9],"establishing":[10],"a":[11,33,40],"minimum":[12,35],"cost":[13,36],"flow":[14,37],"in":[15,39],"networks":[16],"with":[17],"node":[18],"capacities.":[19],"We":[20],"show":[21],"that":[22],"problem,":[24],"which":[25],"has":[26],"several":[27],"applications,":[28],"can":[29],"be":[30],"reduced":[31],"to":[32],"standard":[34],"transformed":[41],"network.":[42]},"counts_by_year":[],"updated_date":"2026-10-22T18:32:59.640997","created_date":"2016-06-24T00:00:00"}
