{"id":"https://openalex.org/W1983783548","doi":"https://doi.org/10.1016/0012-365x(78)90083-3","title":"Heuristically guided algorithm for k-parity matroid problems","display_name":"Heuristically guided algorithm for k-parity matroid problems","publication_year":1978,"publication_date":"1978-01-01","ids":{"openalex":"https://openalex.org/W1983783548","doi":"https://doi.org/10.1016/0012-365x(78)90083-3","mag":"1983783548"},"language":"en","primary_location":{"id":"doi:10.1016/0012-365x(78)90083-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(78)90083-3","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Mathematics","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/A5103501699","display_name":"P. M. Camerini","orcid":null},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"P.M. Camerini","raw_affiliation_strings":["Instituto di Elettrotecnica and Centro di Telecomunicazioni Spaziali of CNR, Politecnico di Milano, 20133 Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Instituto di Elettrotecnica and Centro di Telecomunicazioni Spaziali of CNR, Politecnico di Milano, 20133 Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053677027","display_name":"Francesco Maffioli","orcid":null},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F. Maffioli","raw_affiliation_strings":["Instituto di Elettrotecnica and Centro di Telecomunicazioni Spaziali of CNR, Politecnico di Milano, 20133 Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Instituto di Elettrotecnica and Centro di Telecomunicazioni Spaziali of CNR, Politecnico di Milano, 20133 Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5103501699"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":0.7099,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.75007028,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"21","issue":"2","first_page":"103","last_page":"116"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9980999827384949,"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"}},"topics":[{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9980999827384949,"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"}},{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9976999759674072,"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/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9962999820709229,"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/matroid","display_name":"Matroid","score":0.9124314188957214},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.789659857749939},{"id":"https://openalex.org/keywords/matroid-partitioning","display_name":"Matroid partitioning","score":0.6997671723365784},{"id":"https://openalex.org/keywords/weighted-matroid","display_name":"Weighted matroid","score":0.6399744749069214},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.6300235986709595},{"id":"https://openalex.org/keywords/parity","display_name":"Parity (physics)","score":0.5981929898262024},{"id":"https://openalex.org/keywords/oriented-matroid","display_name":"Oriented matroid","score":0.5544561147689819},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.513745903968811},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4763094186782837},{"id":"https://openalex.org/keywords/graphic-matroid","display_name":"Graphic matroid","score":0.37184762954711914}],"concepts":[{"id":"https://openalex.org/C106286213","wikidata":"https://www.wikidata.org/wiki/Q898572","display_name":"Matroid","level":2,"score":0.9124314188957214},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.789659857749939},{"id":"https://openalex.org/C22425182","wikidata":"https://www.wikidata.org/wiki/Q6787906","display_name":"Matroid partitioning","level":4,"score":0.6997671723365784},{"id":"https://openalex.org/C124344645","wikidata":"https://www.wikidata.org/wiki/Q7979897","display_name":"Weighted matroid","level":5,"score":0.6399744749069214},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.6300235986709595},{"id":"https://openalex.org/C2777151079","wikidata":"https://www.wikidata.org/wiki/Q141160","display_name":"Parity (physics)","level":2,"score":0.5981929898262024},{"id":"https://openalex.org/C178621168","wikidata":"https://www.wikidata.org/wiki/Q16155113","display_name":"Oriented matroid","level":4,"score":0.5544561147689819},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.513745903968811},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4763094186782837},{"id":"https://openalex.org/C111034964","wikidata":"https://www.wikidata.org/wiki/Q5597156","display_name":"Graphic matroid","level":3,"score":0.37184762954711914},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0012-365x(78)90083-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(78)90083-3","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Mathematics","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":15,"referenced_works":["https://openalex.org/W224775207","https://openalex.org/W1964683996","https://openalex.org/W1969483458","https://openalex.org/W1991528957","https://openalex.org/W2009803313","https://openalex.org/W2017697298","https://openalex.org/W2049401465","https://openalex.org/W2054232722","https://openalex.org/W2058748455","https://openalex.org/W2095190034","https://openalex.org/W2125690626","https://openalex.org/W2401610261","https://openalex.org/W4399889134","https://openalex.org/W6642555851","https://openalex.org/W6644040475"],"related_works":["https://openalex.org/W2400862597","https://openalex.org/W1984819493","https://openalex.org/W1978795414","https://openalex.org/W2159059797","https://openalex.org/W4246417054","https://openalex.org/W1963746795","https://openalex.org/W2154896222","https://openalex.org/W4291556988","https://openalex.org/W2206386752","https://openalex.org/W2963105725"],"abstract_inverted_index":null,"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}