{"id":"https://openalex.org/W2029471776","doi":"https://doi.org/10.1145/2629600","title":"Solving the Weighted Stable Set Problem in Claw-Free Graphs via Decomposition","display_name":"Solving the Weighted Stable Set Problem in Claw-Free Graphs via Decomposition","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2029471776","doi":"https://doi.org/10.1145/2629600","mag":"2029471776"},"language":"en","primary_location":{"id":"doi:10.1145/2629600","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2629600","pdf_url":null,"source":{"id":"https://openalex.org/S118992489","display_name":"Journal of the ACM","issn_l":"0004-5411","issn":["0004-5411","1557-735X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the ACM","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/202549","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073986859","display_name":"Yuri Faenza","orcid":"https://orcid.org/0000-0002-3148-2159"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Yuri Faenza","raw_affiliation_strings":["\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL)","Ecole polytechnique federale de Lausanne (EPFL);"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL)","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"Ecole polytechnique federale de Lausanne (EPFL);","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009089187","display_name":"Gianpaolo Oriolo","orcid":"https://orcid.org/0000-0003-2028-7005"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gianpaolo Oriolo","raw_affiliation_strings":["Universit\u00e0 di Roma \u201cTor Vergata\u201d"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e0 di Roma \u201cTor Vergata\u201d","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041307632","display_name":"Gautier Stauffer","orcid":"https://orcid.org/0000-0002-2809-8447"},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Gautier Stauffer","raw_affiliation_strings":["Grenoble INP","Grenoble-INP"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grenoble INP","institution_ids":["https://openalex.org/I106785703"]},{"raw_affiliation_string":"Grenoble-INP","institution_ids":["https://openalex.org/I106785703"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.1401,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.95740808,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"61","issue":"4","first_page":"1","last_page":"41"},"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":0.9998999834060669,"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/T11329","display_name":"Limits and Structures in Graph Theory","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"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/claw","display_name":"Claw","score":0.7163931727409363},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.6381499767303467},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5631083846092224},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5253390669822693},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5199835896492004},{"id":"https://openalex.org/keywords/modular-decomposition","display_name":"Modular decomposition","score":0.4414747655391693},{"id":"https://openalex.org/keywords/decomposition-method","display_name":"Decomposition method (queueing theory)","score":0.42195069789886475},{"id":"https://openalex.org/keywords/independent-set","display_name":"Independent set","score":0.41986584663391113},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.38487082719802856},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34904223680496216},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.3291705846786499},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.1688958704471588}],"concepts":[{"id":"https://openalex.org/C29738020","wikidata":"https://www.wikidata.org/wiki/Q217605","display_name":"Claw","level":2,"score":0.7163931727409363},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.6381499767303467},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5631083846092224},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5253390669822693},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5199835896492004},{"id":"https://openalex.org/C187407849","wikidata":"https://www.wikidata.org/wiki/Q6889712","display_name":"Modular decomposition","level":5,"score":0.4414747655391693},{"id":"https://openalex.org/C2778258933","wikidata":"https://www.wikidata.org/wiki/Q16918986","display_name":"Decomposition method (queueing theory)","level":2,"score":0.42195069789886475},{"id":"https://openalex.org/C122818955","wikidata":"https://www.wikidata.org/wiki/Q1060343","display_name":"Independent set","level":3,"score":0.41986584663391113},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.38487082719802856},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34904223680496216},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.3291705846786499},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.1688958704471588},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1145/2629600","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2629600","pdf_url":null,"source":{"id":"https://openalex.org/S118992489","display_name":"Journal of the ACM","issn_l":"0004-5411","issn":["0004-5411","1557-735X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the ACM","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-01904852v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01904852","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":"Journal of the ACM (JACM), 2014, 61 (4), pp.20. &#x27E8;10.1145/2629600&#x27E9;","raw_type":"Journal articles"},{"id":"pmh:oai:art.torvergata.it:2108/103847","is_oa":false,"landing_page_url":"http://hdl.handle.net/2108/103847","pdf_url":null,"source":{"id":"https://openalex.org/S4306400993","display_name":"Cineca Institutional Research Information System (Tor Vergata University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I116067653","host_organization_name":"University of Rome Tor Vergata","host_organization_lineage":["https://openalex.org/I116067653"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:infoscience.epfl.ch:202549","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/202549","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:202549","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/202549","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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":"","raw_type":"Text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W135968662","https://openalex.org/W1512825212","https://openalex.org/W1558167226","https://openalex.org/W1582786162","https://openalex.org/W1963707128","https://openalex.org/W1965412489","https://openalex.org/W1974280710","https://openalex.org/W1977545325","https://openalex.org/W1983733602","https://openalex.org/W2001258629","https://openalex.org/W2014287896","https://openalex.org/W2019761982","https://openalex.org/W2035637517","https://openalex.org/W2038358424","https://openalex.org/W2040606791","https://openalex.org/W2054420170","https://openalex.org/W2093047029","https://openalex.org/W2111363006","https://openalex.org/W2113511711","https://openalex.org/W2137216672","https://openalex.org/W2150875823","https://openalex.org/W2162282183","https://openalex.org/W2188244362","https://openalex.org/W2327315803","https://openalex.org/W2406375777","https://openalex.org/W2950685740","https://openalex.org/W2963922749","https://openalex.org/W2964225104","https://openalex.org/W2988480584","https://openalex.org/W3147303226"],"related_works":["https://openalex.org/W2031276298","https://openalex.org/W2952233599","https://openalex.org/W1566820354","https://openalex.org/W577041502","https://openalex.org/W4299811717","https://openalex.org/W2898526288","https://openalex.org/W2093949146","https://openalex.org/W1892973443","https://openalex.org/W2256054477","https://openalex.org/W3130332934"],"abstract_inverted_index":{"We":[0],"propose":[1],"an":[2,92],"algorithm":[3,40,99],"for":[4,48,66],"solving":[5],"the":[6,33,56,63,82,103],"maximum":[7],"weighted":[8],"stable":[9],"set":[10],"problem":[11],"on":[12,43,81],"claw-free":[13,49,67],"graphs":[14,68],"that":[15,86,100],"runs":[16],"in":[17,55],"O":[18,93],"(|":[19,94],"V":[20,26,29,95],"|(|":[21],"E":[22,97],"|":[23,25,27],"+":[24],"log|":[28],"|))-time,":[30],"drastically":[31],"improving":[32],"previous":[34],"best":[35],"known":[36],"complexity":[37],"bound.":[38],"This":[39],"is":[41,52,89],"based":[42],"a":[44],"novel":[45],"decomposition":[46,78],"theorem":[47,79],"graphs,":[50],"which":[51],"also":[53],"introduced":[54],"present":[57],"article.":[58],"Despite":[59],"being":[60],"weaker":[61],"than":[62],"structural":[64],"results":[65],"given":[69],"by":[70],"Chudnovsky":[71],"and":[72],"Seymour":[73],"[2005,":[74],"2008a,":[75],"2008b]":[76],"our":[77],"is,":[80,87],"other":[83],"hand,":[84],"algorithmic,":[85],"it":[88],"coupled":[90],"with":[91],"||":[96],"|)-time":[98],"actually":[101],"produces":[102],"decomposition.":[104]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
