{"id":"https://openalex.org/W2964937579","doi":"https://doi.org/10.1007/978-3-030-32686-9_11","title":"Minimal Absent Words in Rooted and Unrooted Trees","display_name":"Minimal Absent Words in Rooted and Unrooted Trees","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2964937579","doi":"https://doi.org/10.1007/978-3-030-32686-9_11","mag":"2964937579"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-32686-9_11","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-32686-9_11","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1907.12034","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024628248","display_name":"Gabriele Fici","orcid":"https://orcid.org/0000-0002-3536-327X"},"institutions":[{"id":"https://openalex.org/I900890020","display_name":"University of Palermo","ror":"https://ror.org/044k9ta02","country_code":"IT","type":"education","lineage":["https://openalex.org/I900890020"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Gabriele Fici","raw_affiliation_strings":["Dipartimento di Matematica e Informatica, Universit\u00e0 di Palermo, Palermo, Italy","[University of Palermo]"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica e Informatica, Universit\u00e0 di Palermo, Palermo, Italy","institution_ids":["https://openalex.org/I900890020"]},{"raw_affiliation_string":"[University of Palermo]","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022706035","display_name":"Pawe\u0142 Gawrychowski","orcid":"https://orcid.org/0000-0002-6993-5440"},"institutions":[{"id":"https://openalex.org/I4210087266","display_name":"Institute of Computer Science","ror":"https://ror.org/003fvp964","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210087266","https://openalex.org/I99542240"]},{"id":"https://openalex.org/I219388962","display_name":"University of Wroc\u0142aw","ror":"https://ror.org/00yae6e25","country_code":"PL","type":"education","lineage":["https://openalex.org/I219388962"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Pawe\u0142 Gawrychowski","raw_affiliation_strings":["Institute of Computer Science, University of Wroc\u0142aw, Wroc\u0142aw, Poland","University of Wroclaw,"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Science, University of Wroc\u0142aw, Wroc\u0142aw, Poland","institution_ids":["https://openalex.org/I219388962","https://openalex.org/I4210087266"]},{"raw_affiliation_string":"University of Wroclaw,","institution_ids":["https://openalex.org/I219388962"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5024628248"],"corresponding_institution_ids":["https://openalex.org/I900890020"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17416268,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"152","last_page":"161"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9995999932289124,"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/T11567","display_name":"semigroups and automata theory","score":0.9995999932289124,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9993000030517578,"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/T12029","display_name":"DNA and Biological Computing","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/cardinality","display_name":"Cardinality (data modeling)","score":0.890939474105835},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.8393945693969727},{"id":"https://openalex.org/keywords/alphabet","display_name":"Alphabet","score":0.798123300075531},{"id":"https://openalex.org/keywords/sigma","display_name":"Sigma","score":0.6762049198150635},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.662838876247406},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5997161269187927},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.5329744815826416},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.45955169200897217},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.41772398352622986},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.37256920337677},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14172106981277466},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.07982000708580017},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06736955046653748}],"concepts":[{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.890939474105835},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.8393945693969727},{"id":"https://openalex.org/C112876837","wikidata":"https://www.wikidata.org/wiki/Q837518","display_name":"Alphabet","level":2,"score":0.798123300075531},{"id":"https://openalex.org/C2778049214","wikidata":"https://www.wikidata.org/wiki/Q7512234","display_name":"Sigma","level":2,"score":0.6762049198150635},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.662838876247406},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5997161269187927},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.5329744815826416},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.45955169200897217},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.41772398352622986},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.37256920337677},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14172106981277466},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07982000708580017},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06736955046653748},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1007/978-3-030-32686-9_11","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-32686-9_11","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:arXiv.org:1907.12034","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1907.12034","pdf_url":"https://arxiv.org/pdf/1907.12034","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":"mag:2964937579","is_oa":true,"landing_page_url":"https://arxiv.org/abs/1907.12034","pdf_url":null,"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":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:iris.unipa.it:10447/387659","is_oa":true,"landing_page_url":"http://hdl.handle.net/10447/387659","pdf_url":null,"source":{"id":"https://openalex.org/S4306401065","display_name":"Nova Science Publishers (Nova Science Publishers, Inc.)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/bookPart"},{"id":"doi:10.48550/arxiv.1907.12034","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1907.12034","pdf_url":null,"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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1907.12034","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1907.12034","pdf_url":"https://arxiv.org/pdf/1907.12034","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"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W128094816","https://openalex.org/W232438323","https://openalex.org/W1607076933","https://openalex.org/W1795489290","https://openalex.org/W1850568309","https://openalex.org/W1857318635","https://openalex.org/W1979109797","https://openalex.org/W2008421980","https://openalex.org/W2046946959","https://openalex.org/W2052987310","https://openalex.org/W2061983309","https://openalex.org/W2065007831","https://openalex.org/W2075847813","https://openalex.org/W2114504162","https://openalex.org/W2120714982","https://openalex.org/W2137120608","https://openalex.org/W2150392267","https://openalex.org/W2153853886","https://openalex.org/W2161565772","https://openalex.org/W2166651574","https://openalex.org/W2170509538","https://openalex.org/W2183776810","https://openalex.org/W2541397927","https://openalex.org/W2596908583","https://openalex.org/W2734688468","https://openalex.org/W2740488752","https://openalex.org/W2778786098","https://openalex.org/W2805439715","https://openalex.org/W2890896831","https://openalex.org/W2902727440","https://openalex.org/W3117826743"],"related_works":["https://openalex.org/W2981737915","https://openalex.org/W1901357871","https://openalex.org/W1275724971","https://openalex.org/W3001556853","https://openalex.org/W2003280412","https://openalex.org/W2886238978","https://openalex.org/W2575913427","https://openalex.org/W2949964801","https://openalex.org/W3129042955","https://openalex.org/W3188059284","https://openalex.org/W2099733342","https://openalex.org/W45913004","https://openalex.org/W1535208542","https://openalex.org/W2052788654","https://openalex.org/W2961430978","https://openalex.org/W1999206300","https://openalex.org/W2887504965","https://openalex.org/W2531046989","https://openalex.org/W1514963869","https://openalex.org/W2950241756"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-02-09T09:26:11.010843","created_date":"2025-10-10T00:00:00"}
