{"id":"https://openalex.org/W3131672637","doi":"https://doi.org/10.1007/s00453-022-01007-w","title":"Algorithms and Complexity on Indexing Founder Graphs","display_name":"Algorithms and Complexity on Indexing Founder Graphs","publication_year":2022,"publication_date":"2022-07-28","ids":{"openalex":"https://openalex.org/W3131672637","doi":"https://doi.org/10.1007/s00453-022-01007-w","mag":"3131672637"},"language":"en","primary_location":{"id":"doi:10.1007/s00453-022-01007-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00453-022-01007-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00453-022-01007-w.pdf","source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s00453-022-01007-w.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053359236","display_name":"Massimo Equi","orcid":"https://orcid.org/0000-0001-8609-0040"},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]},{"id":"https://openalex.org/I2800229700","display_name":"Helsinki Institute of Physics","ror":"https://ror.org/01x2x1522","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I2800229700","https://openalex.org/I63548447","https://openalex.org/I94722563","https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Massimo Equi","raw_affiliation_strings":["Department of Computer Science, University of Helsinki, P. O. Box 68, Pietari Kalmin katu 5, Helsinki 00014, Finland","Department of Computer Science [Helsinki]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Helsinki, P. O. Box 68, Pietari Kalmin katu 5, Helsinki 00014, Finland","institution_ids":["https://openalex.org/I2800229700","https://openalex.org/I133731052"]},{"raw_affiliation_string":"Department of Computer Science [Helsinki]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025780344","display_name":"Tuukka Norri","orcid":"https://orcid.org/0000-0002-8276-0585"},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]},{"id":"https://openalex.org/I2800229700","display_name":"Helsinki Institute of Physics","ror":"https://ror.org/01x2x1522","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I2800229700","https://openalex.org/I63548447","https://openalex.org/I94722563","https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tuukka Norri","raw_affiliation_strings":["Department of Computer Science, University of Helsinki, P. O. Box 68, Pietari Kalmin katu 5, Helsinki 00014, Finland","Department of Computer Science [Helsinki]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Helsinki, P. O. Box 68, Pietari Kalmin katu 5, Helsinki 00014, Finland","institution_ids":["https://openalex.org/I2800229700","https://openalex.org/I133731052"]},{"raw_affiliation_string":"Department of Computer Science [Helsinki]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067903348","display_name":"Jarno Alanko","orcid":"https://orcid.org/0000-0002-8003-9225"},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]},{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]},{"id":"https://openalex.org/I2800229700","display_name":"Helsinki Institute of Physics","ror":"https://ror.org/01x2x1522","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I2800229700","https://openalex.org/I63548447","https://openalex.org/I94722563","https://openalex.org/I9927081"]}],"countries":["CA","FI"],"is_corresponding":false,"raw_author_name":"Jarno Alanko","raw_affiliation_strings":["Department of Computer Science, University of Helsinki, P. O. Box 68, Pietari Kalmin katu 5, Helsinki 00014, Finland","Faculty of Computer Science, Dalhousie University, P. O. Box 15000, 6050 University Avenue, Halifax 6050, Nova Scotia, Canada","Department of Computer Science [Helsinki]","Faculty of Computer Science  (Dalhousie University )"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Helsinki, P. O. Box 68, Pietari Kalmin katu 5, Helsinki 00014, Finland","institution_ids":["https://openalex.org/I2800229700","https://openalex.org/I133731052"]},{"raw_affiliation_string":"Faculty of Computer Science, Dalhousie University, P. O. Box 15000, 6050 University Avenue, Halifax 6050, Nova Scotia, Canada","institution_ids":["https://openalex.org/I129902397"]},{"raw_affiliation_string":"Department of Computer Science [Helsinki]","institution_ids":[]},{"raw_affiliation_string":"Faculty of Computer Science  (Dalhousie University )","institution_ids":["https://openalex.org/I129902397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063113085","display_name":"Bastien Cazaux","orcid":"https://orcid.org/0000-0002-1761-4354"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]},{"id":"https://openalex.org/I4210101743","display_name":"Laboratoire d'Informatique, de Robotique et de Micro\u00e9lectronique de Montpellier","ror":"https://ror.org/013yean28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I151295451","https://openalex.org/I19894307","https://openalex.org/I4210101743","https://openalex.org/I4210159245","https://openalex.org/I4405261681"]},{"id":"https://openalex.org/I4210115519","display_name":"Centre de Recherche en Informatique","ror":"https://ror.org/020cdve92","country_code":"FR","type":"facility","lineage":["https://openalex.org/I190752583","https://openalex.org/I2746051580","https://openalex.org/I4210091621","https://openalex.org/I4210115519","https://openalex.org/I70768539"]},{"id":"https://openalex.org/I4387153239","display_name":"Centre de Recherche en Informatique, Signal et Automatique de Lille","ror":"https://ror.org/05vrs3189","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I2279609970","https://openalex.org/I4387153239","https://openalex.org/I7454413"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Bastien Cazaux","raw_affiliation_strings":["LIRMM, Univ. Montpellier, CNRS, LIRMM UMR 5506, CC477, 161 rue Ada, Montpellier 34095, Cedex 5, France","Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189"],"affiliations":[{"raw_affiliation_string":"LIRMM, Univ. Montpellier, CNRS, LIRMM UMR 5506, CC477, 161 rue Ada, Montpellier 34095, Cedex 5, France","institution_ids":["https://openalex.org/I19894307","https://openalex.org/I1294671590","https://openalex.org/I4210101743"]},{"raw_affiliation_string":"Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189","institution_ids":["https://openalex.org/I4210115519","https://openalex.org/I4387153239"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063897224","display_name":"Alexandru I. Tomescu","orcid":"https://orcid.org/0000-0002-5747-8350"},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]},{"id":"https://openalex.org/I2800229700","display_name":"Helsinki Institute of Physics","ror":"https://ror.org/01x2x1522","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I2800229700","https://openalex.org/I63548447","https://openalex.org/I94722563","https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Alexandru I. Tomescu","raw_affiliation_strings":["Department of Computer Science, University of Helsinki, P. O. Box 68, Pietari Kalmin katu 5, Helsinki 00014, Finland","Department of Computer Science [Helsinki]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Helsinki, P. O. Box 68, Pietari Kalmin katu 5, Helsinki 00014, Finland","institution_ids":["https://openalex.org/I2800229700","https://openalex.org/I133731052"]},{"raw_affiliation_string":"Department of Computer Science [Helsinki]","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043558409","display_name":"Veli M\u00e4kinen","orcid":"https://orcid.org/0000-0003-4454-1493"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Veli M\u00e4kinen","raw_affiliation_strings":["Department of Computer Science [Helsinki]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science [Helsinki]","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5053359236"],"corresponding_institution_ids":["https://openalex.org/I133731052","https://openalex.org/I2800229700"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":{"value":2290,"currency":"EUR","value_usd":2890},"fwci":1.8045,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.86846841,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"85","issue":"6","first_page":"1586","last_page":"1623"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11269","display_name":"Algorithms and Data Compression","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T13664","display_name":"Genome Rearrangement Algorithms","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.651081919670105},{"id":"https://openalex.org/keywords/cograph","display_name":"Cograph","score":0.5782077312469482},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.5080821514129639},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4831382930278778},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4785623848438263},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.46739324927330017},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.45572322607040405},{"id":"https://openalex.org/keywords/parameterized-complexity","display_name":"Parameterized complexity","score":0.42871636152267456},{"id":"https://openalex.org/keywords/indifference-graph","display_name":"Indifference graph","score":0.41573670506477356},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33642005920410156},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.30934393405914307},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.2925848364830017}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.651081919670105},{"id":"https://openalex.org/C59824394","wikidata":"https://www.wikidata.org/wiki/Q5141281","display_name":"Cograph","level":5,"score":0.5782077312469482},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.5080821514129639},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4831382930278778},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4785623848438263},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.46739324927330017},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.45572322607040405},{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.42871636152267456},{"id":"https://openalex.org/C74133993","wikidata":"https://www.wikidata.org/wiki/Q3115472","display_name":"Indifference graph","level":3,"score":0.41573670506477356},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33642005920410156},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.30934393405914307},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.2925848364830017}],"mesh":[],"locations_count":10,"locations":[{"id":"doi:10.1007/s00453-022-01007-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00453-022-01007-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00453-022-01007-w.pdf","source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","raw_type":"journal-article"},{"id":"pmh:oai:drops-oai.dagstuhl.de:15453","is_oa":true,"landing_page_url":"https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ISAAC.2021.20","pdf_url":null,"source":{"id":"https://openalex.org/S4377196569","display_name":"DROPS (Schloss Dagstuhl \u2013 Leibniz Center for Informatics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2799853480","host_organization_name":"Schloss Dagstuhl \u2013 Leibniz Center for Informatics","host_organization_lineage":["https://openalex.org/I2799853480"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"InProceedings"},{"id":"pmh:oai:drops-oai.dagstuhl.de:16146","is_oa":true,"landing_page_url":"https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CPM.2022.19","pdf_url":null,"source":{"id":"https://openalex.org/S4377196569","display_name":"DROPS (Schloss Dagstuhl \u2013 Leibniz Center for Informatics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2799853480","host_organization_name":"Schloss Dagstuhl \u2013 Leibniz Center for Informatics","host_organization_lineage":["https://openalex.org/I2799853480"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"InProceedings"},{"id":"pmh:oai:helda.helsinki.fi:10138/338450","is_oa":true,"landing_page_url":"http://hdl.handle.net/10138/338450","pdf_url":null,"source":{"id":"https://openalex.org/S4210213322","display_name":"Ty\u00f6v\u00e4entutkimus Vuosikirja","issn_l":"0784-1272","issn":["0784-1272","1459-7780"],"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":"journal"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference contribution"},{"id":"pmh:oai:helda.helsinki.fi:10138/353005","is_oa":true,"landing_page_url":"http://hdl.handle.net/10138/353005","pdf_url":null,"source":{"id":"https://openalex.org/S4210213322","display_name":"Ty\u00f6v\u00e4entutkimus Vuosikirja","issn_l":"0784-1272","issn":["0784-1272","1459-7780"],"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":"journal"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference contribution"},{"id":"pmh:oai:arXiv.org:2102.12822","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2102.12822","pdf_url":"https://arxiv.org/pdf/2102.12822","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"","raw_type":"text"},{"id":"pmh:oai:HAL:hal-03934245v1","is_oa":true,"landing_page_url":"https://hal.science/hal-03934245","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithmica, 2022, &#x27E8;10.1007/s00453-022-01007-w&#x27E9;","raw_type":"Journal articles"},{"id":"pmh:oai:lilloa.univ-lille.fr:20.500.12210/79960","is_oa":true,"landing_page_url":"http://hdl.handle.net/20.500.12210/79960","pdf_url":null,"source":{"id":"https://openalex.org/S4306402203","display_name":"LillOA (Universit\u00e9 de Lille (University Of Lille))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210123514","host_organization_name":"Centre d'Etudes en Civilisations, Langues et Litt\u00e9ratures Etrang\u00e8res","host_organization_lineage":["https://openalex.org/I4210123514"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"doi:10.4230/lipics.cpm.2022.19","is_oa":true,"landing_page_url":"https://doi.org/10.4230/lipics.cpm.2022.19","pdf_url":null,"source":{"id":"https://openalex.org/S7407052059","display_name":"Dagstuhl Research Online Publication Server","issn_l":null,"issn":[],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":""},{"id":"doi:10.4230/lipics.isaac.2021.20","is_oa":true,"landing_page_url":"https://doi.org/10.4230/lipics.isaac.2021.20","pdf_url":null,"source":{"id":"https://openalex.org/S7407052059","display_name":"Dagstuhl Research Online Publication Server","issn_l":null,"issn":[],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":""}],"best_oa_location":{"id":"doi:10.1007/s00453-022-01007-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00453-022-01007-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00453-022-01007-w.pdf","source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G151984910","display_name":null,"funder_award_id":"322595","funder_id":"https://openalex.org/F4320335063","funder_display_name":"Luonnontieteiden ja Tekniikan Tutkimuksen Toimikunta"},{"id":"https://openalex.org/G3111746600","display_name":"Foundations of Safe and Complete Algorithms with Applications","funder_award_id":"322595","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G3134969829","display_name":null,"funder_award_id":"309048","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G3444565068","display_name":null,"funder_award_id":"309048","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G3609107129","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G4335441921","display_name":null,"funder_award_id":"328877","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G4956428346","display_name":null,"funder_award_id":"Horizon 2020 research and innovatio","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G5018414366","display_name":null,"funder_award_id":"851093","funder_id":"https://openalex.org/F4320338335","funder_display_name":"H2020 European Research Council"},{"id":"https://openalex.org/G5036817778","display_name":null,"funder_award_id":"European Union's Horizon 2020 research and innov","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G565308557","display_name":null,"funder_award_id":"328877","funder_id":"https://openalex.org/F4320335063","funder_display_name":"Luonnontieteiden ja Tekniikan Tutkimuksen Toimikunta"},{"id":"https://openalex.org/G6224492464","display_name":"Safe and Complete Algorithms for Bioinformatics","funder_award_id":"851093","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G6573264673","display_name":null,"funder_award_id":"322595","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G7833984651","display_name":null,"funder_award_id":"309048","funder_id":"https://openalex.org/F4320335063","funder_display_name":"Luonnontieteiden ja Tekniikan Tutkimuksen Toimikunta"},{"id":"https://openalex.org/G8051717526","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8318064016","display_name":null,"funder_award_id":"Horizon","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8633428685","display_name":null,"funder_award_id":"European Union's Horizon 2020 research and innovat","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320310086","display_name":"Helsingin Yliopisto","ror":"https://ror.org/040af2s02"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320335063","display_name":"Luonnontieteiden ja Tekniikan Tutkimuksen Toimikunta","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320338335","display_name":"H2020 European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3131672637.pdf","grobid_xml":"https://content.openalex.org/works/W3131672637.grobid-xml"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W1201605537","https://openalex.org/W1552221124","https://openalex.org/W1749587086","https://openalex.org/W1979109797","https://openalex.org/W1985572324","https://openalex.org/W2011210839","https://openalex.org/W2016995838","https://openalex.org/W2040176884","https://openalex.org/W2054895735","https://openalex.org/W2061474902","https://openalex.org/W2072021854","https://openalex.org/W2073921136","https://openalex.org/W2084732238","https://openalex.org/W2099964107","https://openalex.org/W2107079154","https://openalex.org/W2134696992","https://openalex.org/W2149243190","https://openalex.org/W2158874082","https://openalex.org/W2161488606","https://openalex.org/W2183776810","https://openalex.org/W2258865027","https://openalex.org/W2496794807","https://openalex.org/W2543131432","https://openalex.org/W2547528004","https://openalex.org/W2554909279","https://openalex.org/W2725379159","https://openalex.org/W2753393840","https://openalex.org/W2767747923","https://openalex.org/W2804695551","https://openalex.org/W2889833303","https://openalex.org/W2912383825","https://openalex.org/W2918921333","https://openalex.org/W2919273996","https://openalex.org/W2946853996","https://openalex.org/W2951846000","https://openalex.org/W2955507764","https://openalex.org/W2960871920","https://openalex.org/W2963856156","https://openalex.org/W2965717164","https://openalex.org/W2966735921","https://openalex.org/W2968539773","https://openalex.org/W2977558816","https://openalex.org/W2978705875","https://openalex.org/W2999295646","https://openalex.org/W3002181530","https://openalex.org/W3010768629","https://openalex.org/W3080232713","https://openalex.org/W3089568060","https://openalex.org/W3091142854","https://openalex.org/W3126170517","https://openalex.org/W3131672637","https://openalex.org/W4285151990"],"related_works":["https://openalex.org/W2061237693","https://openalex.org/W4220852510","https://openalex.org/W2083238533","https://openalex.org/W4385327816","https://openalex.org/W3139101777","https://openalex.org/W2788975631","https://openalex.org/W2949743119","https://openalex.org/W603403972","https://openalex.org/W2125939925","https://openalex.org/W4302405066"],"abstract_inverted_index":{"Abstract":[0],"We":[1,112,166,194],"study":[2,132],"the":[3,19,37,118],"problem":[4,30],"of":[5,121],"matching":[6],"a":[7,10,89,102,105,196,202,208,218,236],"string":[8],"in":[9,31,39,241],"labeled":[11],"graph.":[12],"Previous":[13],"research":[14],"has":[15],"shown":[16],"that":[17,70,169,189,231],"unless":[18],"Orthogonal":[20],"Vectors":[21],"Hypothesis":[22],"(OVH)":[23],"is":[24,97,104],"false,":[25],"one":[26],"cannot":[27],"solve":[28],"this":[29],"strongly":[32],"sub-quadratic":[33],"time,":[34],"nor":[35],"index":[36,177],"graph":[38,68,103,107,206,224],"polynomial":[40,242],"time":[41,198,214],"to":[42,73,99,116,176,192,200,216,238],"answer":[43],"queries":[44],"efficiently":[45],"(Equi":[46],"et":[47,80,144],"al.":[48,81,145],"ICALP":[49,148],"2019,":[50],"SOFSEM":[51],"2021).":[52],"These":[53],"conditional":[54],"lower-bounds":[55],"cover":[56,86],"even":[57,170],"deterministic":[58],"graphs":[59,78,87,133,164,173,234,240],"with":[60],"binary":[61],"alphabet,":[62],"but":[63],"there":[64],"naturally":[65],"exist":[66],"also":[67],"classes":[69],"are":[71,174,190],"easy":[72,191],"index:":[74],"For":[75],"example,":[76],"Wheeler":[77,106,122,239],"(Gagie":[79],"Theor.":[82],"Comp.":[83],"Sci.":[84],"2017)":[85],"admitting":[88],"Burrows-Wheeler":[90],"transform":[91],"-based":[92],"indexing":[93],"scheme.":[94],"However,":[95],"it":[96],"NP-complete":[98],"recognize":[100],"if":[101],"(Gibney,":[108],"Thankachan,":[109],"ESA":[110],"2019).":[111],"propose":[113],"an":[114,128],"approach":[115],"alleviate":[117],"construction":[119],"bottleneck":[120],"graphs.":[123],"Rather":[124],"than":[125],"starting":[126],"from":[127,135,207,225],"arbitrary":[129],"graph,":[130],"we":[131,157,181,229],"induced":[134,172],"multiple":[136],"sequence":[137],"alignments":[138],"().":[139],"Elastic":[140],"degenerate":[141],"strings":[142],"(Bernadini":[143],"SPIRE":[146],"2017,":[147],"2019)":[149],"can":[150],"be":[151],"seen":[152],"as":[153],"such":[154,171],"graphs,":[155,188],"and":[156,186,211],"introduce":[158,182],"here":[159],"their":[160],"generalization:":[161],"elastic":[162,222],"founder":[163,205,223,233],".":[165,227],"first":[167],"prove":[168],"hard":[175],"under":[178],"OVH.":[179],"Then":[180],"two":[183],"subclasses,":[184],"repeat-free":[185,203,232],"semi-repeat-free":[187,219],"index.":[193],"give":[195],"linear":[197],"algorithm":[199],"construct":[201,217],"(non-elastic)":[204],"gapless":[209],",":[210],"(parameterized)":[212],"near-linear":[213],"algorithms":[215],"(repeat-free,":[220],"respectively)":[221],"general":[226],"Finally,":[228],"show":[230],"admit":[235],"reduction":[237],"time.":[243]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2022-07-25T00:00:00"}
