{"id":"https://openalex.org/W2120283278","doi":"https://doi.org/10.1016/0167-6377(94)90037-x","title":"Monge matrices make maximization manageable","display_name":"Monge matrices make maximization manageable","publication_year":1994,"publication_date":"1994-12-01","ids":{"openalex":"https://openalex.org/W2120283278","doi":"https://doi.org/10.1016/0167-6377(94)90037-x","mag":"2120283278"},"language":"en","primary_location":{"id":"doi:10.1016/0167-6377(94)90037-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-6377(94)90037-x","pdf_url":null,"source":{"id":"https://openalex.org/S27769002","display_name":"Operations Research Letters","issn_l":"0167-6377","issn":["0167-6377","1872-7468"],"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":"Operations Research Letters","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/A5069744603","display_name":"Ulrich Pferschy","orcid":"https://orcid.org/0000-0001-8881-1497"},"institutions":[{"id":"https://openalex.org/I4092182","display_name":"Graz University of Technology","ror":"https://ror.org/00d7xrm67","country_code":"AT","type":"education","lineage":["https://openalex.org/I4092182"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Ulrich Pferschy","raw_affiliation_strings":["TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A-8010 Graz, Austria","TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A\u20108010 Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A-8010 Graz, Austria","institution_ids":["https://openalex.org/I4092182"]},{"raw_affiliation_string":"TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A\u20108010 Graz, Austria","institution_ids":["https://openalex.org/I4092182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108095002","display_name":"R\u00fcdiger Rudolf","orcid":null},"institutions":[{"id":"https://openalex.org/I4092182","display_name":"Graz University of Technology","ror":"https://ror.org/00d7xrm67","country_code":"AT","type":"education","lineage":["https://openalex.org/I4092182"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"R\u00fcdiger Rudolf","raw_affiliation_strings":["TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A-8010 Graz, Austria","TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A\u20108010 Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A-8010 Graz, Austria","institution_ids":["https://openalex.org/I4092182"]},{"raw_affiliation_string":"TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A\u20108010 Graz, Austria","institution_ids":["https://openalex.org/I4092182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080746477","display_name":"Gerhard J. Woeginger","orcid":"https://orcid.org/0000-0001-8816-2693"},"institutions":[{"id":"https://openalex.org/I4092182","display_name":"Graz University of Technology","ror":"https://ror.org/00d7xrm67","country_code":"AT","type":"education","lineage":["https://openalex.org/I4092182"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Gerhard J. Woeginger","raw_affiliation_strings":["TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A-8010 Graz, Austria","TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A\u20108010 Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A-8010 Graz, Austria","institution_ids":["https://openalex.org/I4092182"]},{"raw_affiliation_string":"TU Graz, Institut f\u00fcr Mathematik B, Steyrergasse 30, A\u20108010 Graz, Austria","institution_ids":["https://openalex.org/I4092182"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5108095002"],"corresponding_institution_ids":["https://openalex.org/I4092182"],"apc_list":{"value":2760,"currency":"USD","value_usd":2760},"apc_paid":null,"fwci":0.9198,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.76750496,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"16","issue":"5","first_page":"245","last_page":"254"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9994000196456909,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.9994000196456909,"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/T12069","display_name":"Commutative Algebra and Its Applications","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bipartite-graph","display_name":"Bipartite graph","score":0.7438754439353943},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.6252390146255493},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6197697520256042},{"id":"https://openalex.org/keywords/combinatorial-optimization","display_name":"Combinatorial optimization","score":0.6068820953369141},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5975711941719055},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5933513641357422},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.574633002281189},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5130104422569275},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.47767573595046997},{"id":"https://openalex.org/keywords/combinatorial-algorithms","display_name":"Combinatorial algorithms","score":0.47355833649635315},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3897513449192047},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37603604793548584},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35482072830200195},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.34987369179725647},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.10045403242111206}],"concepts":[{"id":"https://openalex.org/C197657726","wikidata":"https://www.wikidata.org/wiki/Q174733","display_name":"Bipartite graph","level":3,"score":0.7438754439353943},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.6252390146255493},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6197697520256042},{"id":"https://openalex.org/C52692508","wikidata":"https://www.wikidata.org/wiki/Q1333872","display_name":"Combinatorial optimization","level":2,"score":0.6068820953369141},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5975711941719055},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5933513641357422},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.574633002281189},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5130104422569275},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.47767573595046997},{"id":"https://openalex.org/C2988809283","wikidata":"https://www.wikidata.org/wiki/Q1514868","display_name":"Combinatorial algorithms","level":2,"score":0.47355833649635315},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3897513449192047},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37603604793548584},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35482072830200195},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.34987369179725647},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.10045403242111206},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1016/0167-6377(94)90037-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-6377(94)90037-x","pdf_url":null,"source":{"id":"https://openalex.org/S27769002","display_name":"Operations Research Letters","issn_l":"0167-6377","issn":["0167-6377","1872-7468"],"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":"Operations Research Letters","raw_type":"journal-article"},{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/fbcfcdb6-4087-41da-b65f-ee8b11cc9e0d","is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/fbcfcdb6-4087-41da-b65f-ee8b11cc9e0d","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pferschy, U, Rudolf, R & Woeginger, G J 1994, 'Monge matrices make maximization manageable', Operations Research Letters, vol. 16, no. 5, pp. 245-254. https://doi.org/10.1016/0167-6377(94)90037-X","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:680502","is_oa":false,"landing_page_url":"http://library.tue.nl/csp/dare/LinkToRepository.csp?recordnumber=680502","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN:0167-6377","raw_type":"Article / Letter to the editor"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.48.4557","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.48.4557","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.tu-graz.ac.at/pub/papers/math/rep278.ps.gz","raw_type":"text"},{"id":"pmh:oai:library.tue.nl:680502","is_oa":false,"landing_page_url":"http://repository.tue.nl/680502","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN:0167-6377","raw_type":"Article / Letter to the editor"},{"id":"pmh:tue:oai:pure.tue.nl:publications/fbcfcdb6-4087-41da-b65f-ee8b11cc9e0d","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/fbcfcdb6-4087-41da-b65f-ee8b11cc9e0d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Operations Research Letters, 16(5), 245 - 254. Elsevier","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W113512764","https://openalex.org/W192878022","https://openalex.org/W1968143987","https://openalex.org/W1975442866","https://openalex.org/W2009175527","https://openalex.org/W2030087828","https://openalex.org/W2066356146","https://openalex.org/W2084224084","https://openalex.org/W2092845562","https://openalex.org/W2093233025","https://openalex.org/W2148043549","https://openalex.org/W2158598102","https://openalex.org/W2317566604","https://openalex.org/W2324108981","https://openalex.org/W2501346809","https://openalex.org/W2595833503","https://openalex.org/W4232336108","https://openalex.org/W4235193330","https://openalex.org/W4361867857","https://openalex.org/W6604596893","https://openalex.org/W6606388230","https://openalex.org/W6644040475"],"related_works":["https://openalex.org/W2356704893","https://openalex.org/W2071306171","https://openalex.org/W2163551942","https://openalex.org/W4322583663","https://openalex.org/W130689240","https://openalex.org/W4206542614","https://openalex.org/W2921834372","https://openalex.org/W2802587985","https://openalex.org/W2363360083","https://openalex.org/W2309039963"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}