{"id":"https://openalex.org/W2920896318","doi":"https://doi.org/10.1137/19m1249473","title":"On the Maximum Weight Independent Set Problem in Graphs without Induced Cycles of Length at Least Five","display_name":"On the Maximum Weight Independent Set Problem in Graphs without Induced Cycles of Length at Least Five","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W2920896318","doi":"https://doi.org/10.1137/19m1249473","mag":"2920896318"},"language":"en","primary_location":{"id":"doi:10.1137/19m1249473","is_oa":false,"landing_page_url":"https://doi.org/10.1137/19m1249473","pdf_url":null,"source":{"id":"https://openalex.org/S117679221","display_name":"SIAM Journal on Discrete Mathematics","issn_l":"0895-4801","issn":["0895-4801","1095-7146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Discrete Mathematics","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1903.04761","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028345325","display_name":"Maria Chudnovsky","orcid":"https://orcid.org/0000-0002-8920-4944"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maria Chudnovsky","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-8920-4944","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059330513","display_name":"Marcin Pilipczuk","orcid":"https://orcid.org/0000-0001-5680-7397"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marcin Pilipczuk","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000479623","display_name":"Micha\u0142 Pilipczuk","orcid":"https://orcid.org/0000-0001-7891-1988"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Micha\u0142 Pilipczuk","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5033238040","display_name":"St\u00e9phan Thomass\u00e9","orcid":"https://orcid.org/0000-0002-7090-1790"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"St\u00e9phan Thomass\u00e9","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.01891635,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"34","issue":"2","first_page":"1472","last_page":"1483"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9998999834060669,"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":0.9998999834060669,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9988999962806702,"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/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9976000189781189,"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/chordal-graph","display_name":"Chordal graph","score":0.7792767286300659},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7772986888885498},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5876364707946777},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.496507465839386},{"id":"https://openalex.org/keywords/interval-graph","display_name":"Interval graph","score":0.48034417629241943},{"id":"https://openalex.org/keywords/clique-sum","display_name":"Clique-sum","score":0.47180381417274475},{"id":"https://openalex.org/keywords/split-graph","display_name":"Split graph","score":0.45810604095458984},{"id":"https://openalex.org/keywords/complement","display_name":"Complement (music)","score":0.43670299649238586},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4321717619895935},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4310990273952484},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.31949907541275024}],"concepts":[{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.7792767286300659},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7772986888885498},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5876364707946777},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.496507465839386},{"id":"https://openalex.org/C67810366","wikidata":"https://www.wikidata.org/wiki/Q835942","display_name":"Interval graph","level":5,"score":0.48034417629241943},{"id":"https://openalex.org/C186942658","wikidata":"https://www.wikidata.org/wiki/Q5134410","display_name":"Clique-sum","level":5,"score":0.47180381417274475},{"id":"https://openalex.org/C8554925","wikidata":"https://www.wikidata.org/wiki/Q3893853","display_name":"Split graph","level":5,"score":0.45810604095458984},{"id":"https://openalex.org/C112313634","wikidata":"https://www.wikidata.org/wiki/Q7886648","display_name":"Complement (music)","level":5,"score":0.43670299649238586},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4321717619895935},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4310990273952484},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.31949907541275024},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C188082640","wikidata":"https://www.wikidata.org/wiki/Q1780899","display_name":"Complementation","level":4,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C127716648","wikidata":"https://www.wikidata.org/wiki/Q104053","display_name":"Phenotype","level":3,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1137/19m1249473","is_oa":false,"landing_page_url":"https://doi.org/10.1137/19m1249473","pdf_url":null,"source":{"id":"https://openalex.org/S117679221","display_name":"SIAM Journal on Discrete Mathematics","issn_l":"0895-4801","issn":["0895-4801","1095-7146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Discrete Mathematics","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1903.04761","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1903.04761","pdf_url":"https://arxiv.org/pdf/1903.04761","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"mag:2920896318","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1903.04761","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:HAL:hal-02935911v1","is_oa":false,"landing_page_url":"https://hal.science/hal-02935911","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SIAM Journal on Discrete Mathematics, 2020, 34 (2), pp.1472-1483. &#x27E8;10.1137/19M1249473&#x27E9;","raw_type":"info:eu-repo/semantics/article"},{"id":"doi:10.48550/arxiv.1903.04761","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1903.04761","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1903.04761","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1903.04761","pdf_url":"https://arxiv.org/pdf/1903.04761","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3600880451","display_name":null,"funder_award_id":"W911NF-16-1-0404","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"},{"id":"https://openalex.org/G3741855807","display_name":null,"funder_award_id":"714704","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G6038047093","display_name":null,"funder_award_id":"677651","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G6731938551","display_name":null,"funder_award_id":"DMS-1763817","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2920896318.pdf","grobid_xml":"https://content.openalex.org/works/W2920896318.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W1973199140","https://openalex.org/W1985733932","https://openalex.org/W1991728994","https://openalex.org/W2010030994","https://openalex.org/W2012329067","https://openalex.org/W2296729072","https://openalex.org/W2962973705","https://openalex.org/W2963267430","https://openalex.org/W2963740725"],"related_works":["https://openalex.org/W116738217","https://openalex.org/W1555792552","https://openalex.org/W2910018628","https://openalex.org/W2962973705","https://openalex.org/W2460394128","https://openalex.org/W2737177295","https://openalex.org/W2382079786","https://openalex.org/W1498923031","https://openalex.org/W2949556766","https://openalex.org/W2747404738","https://openalex.org/W1548014395","https://openalex.org/W1970348285","https://openalex.org/W2081642180","https://openalex.org/W1553702732","https://openalex.org/W1849846664","https://openalex.org/W192578035","https://openalex.org/W2103844379","https://openalex.org/W2970653661","https://openalex.org/W1562281457","https://openalex.org/W2015866110"],"abstract_inverted_index":{"A":[0,29],"hole":[1,30,135],"in":[2,70,89,106,109,126],"a":[3,60,83,101,112,117,122],"graph":[4,50],"is":[5,17,33,38,48],"an":[6,15,21,43,74],"induced":[7,22],"cycle":[8,23],"of":[9,20,24,52,55,64,136,144],"length":[10,25,37,137],"at":[11,26,39],"least":[12,27,40],"4,":[13],"and":[14,100,133,148],"antihole":[16,32,132],"the":[18,46,49,142],"complement":[19],"4.":[28],"or":[31],"long":[34,131],"if":[35],"its":[36],"5.":[41],"For":[42],"integer":[44,98],"$k$,":[45],"$k$-prism":[47,94],"consisting":[51],"two":[53],"cliques":[54],"size":[56],"$k$":[57],"joined":[58],"by":[59],"matching.":[61],"The":[62,139],"complexity":[63],"Maximum":[65],"(Weight)":[66],"Independent":[67],"Set":[68],"(MWIS)":[69],"long-hole-free":[71,90,107],"graphs":[72,91,108,128],"remains":[73],"important":[75],"open":[76],"problem.":[77],"In":[78],"this":[79,115],"paper":[80],"we":[81],"give":[82],"polynomial-time":[84,118],"algorithm":[85,103,119],"to":[86,120],"solve":[87],"MWIS":[88,105],"with":[92,129],"no":[93,130,134],"(for":[95],"any":[96],"fixed":[97],"$k$)":[99],"subexponential":[102],"for":[104],"general.":[110],"As":[111],"special":[113],"case":[114],"gives":[116],"find":[121],"maximum":[123],"weight":[124],"clique":[125],"perfect":[127],"6.":[138],"algorithms":[140],"use":[141],"framework":[143],"minimal":[145],"chordal":[146],"completions":[147],"potential":[149],"maximal":[150],"cliques.":[151]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2022-07-29T00:00:00"}
