{"id":"https://openalex.org/W2058133856","doi":"https://doi.org/10.1007/s00453-011-9575-5","title":"Exact and Parameterized Algorithms for Max Internal Spanning Tree","display_name":"Exact and Parameterized Algorithms for Max Internal Spanning Tree","publication_year":2011,"publication_date":"2011-09-29","ids":{"openalex":"https://openalex.org/W2058133856","doi":"https://doi.org/10.1007/s00453-011-9575-5","mag":"2058133856"},"language":"en","primary_location":{"id":"doi:10.1007/s00453-011-9575-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-011-9575-5","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","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/A5084871383","display_name":"Daniel Binkele-Raible","orcid":null},"institutions":[{"id":"https://openalex.org/I137932638","display_name":"Trier University of Applied Sciences","ror":"https://ror.org/02e3hdx05","country_code":"DE","type":"education","lineage":["https://openalex.org/I137932638"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Daniel Binkele-Raible","raw_affiliation_strings":["FB 4\u2014Abteilung Informatik, Univ. Trier, 54286, Trier, Germany","FB 4--Abteilung Informatik, Univ.Trier, Trier, Germany 54286#TAB#"],"affiliations":[{"raw_affiliation_string":"FB 4\u2014Abteilung Informatik, Univ. Trier, 54286, Trier, Germany","institution_ids":["https://openalex.org/I137932638"]},{"raw_affiliation_string":"FB 4--Abteilung Informatik, Univ.Trier, Trier, Germany 54286#TAB#","institution_ids":["https://openalex.org/I137932638"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015688812","display_name":"Henning Fernau","orcid":"https://orcid.org/0000-0002-4444-3220"},"institutions":[{"id":"https://openalex.org/I137932638","display_name":"Trier University of Applied Sciences","ror":"https://ror.org/02e3hdx05","country_code":"DE","type":"education","lineage":["https://openalex.org/I137932638"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Henning Fernau","raw_affiliation_strings":["FB 4\u2014Abteilung Informatik, Univ. Trier, 54286, Trier, Germany","FB 4--Abteilung Informatik, Univ.Trier, Trier, Germany 54286#TAB#"],"affiliations":[{"raw_affiliation_string":"FB 4\u2014Abteilung Informatik, Univ. Trier, 54286, Trier, Germany","institution_ids":["https://openalex.org/I137932638"]},{"raw_affiliation_string":"FB 4--Abteilung Informatik, Univ.Trier, Trier, Germany 54286#TAB#","institution_ids":["https://openalex.org/I137932638"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048738368","display_name":"Serge Gaspers","orcid":"https://orcid.org/0000-0002-6947-9238"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Serge Gaspers","raw_affiliation_strings":["Institute of Information Systems (184/3), Vienna Univ. of Technology, Favoritenstra\u00dfe 9-11, 1040, Wien, Austria","Institute of Information Systems (184/3), Vienna Univ. of Technology, Wien, Austria 1040#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Information Systems (184/3), Vienna Univ. of Technology, Favoritenstra\u00dfe 9-11, 1040, Wien, Austria","institution_ids":["https://openalex.org/I145847075"]},{"raw_affiliation_string":"Institute of Information Systems (184/3), Vienna Univ. of Technology, Wien, Austria 1040#TAB#","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070492372","display_name":"Mathieu Liedloff","orcid":"https://orcid.org/0000-0003-2518-606X"},"institutions":[{"id":"https://openalex.org/I12449238","display_name":"Universit\u00e9 d'Orl\u00e9ans","ror":"https://ror.org/014zrew76","country_code":"FR","type":"education","lineage":["https://openalex.org/I12449238"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mathieu Liedloff","raw_affiliation_strings":["LIFO, Univ. d\u2019Orl\u00e9ans, 45067, Orl\u00e9ans Cedex 2, France","LIFO, Univ. d'Orl\u00e9ans, Orl\u00e9ans Cedex 2, France 45067#TAB#"],"affiliations":[{"raw_affiliation_string":"LIFO, Univ. d\u2019Orl\u00e9ans, 45067, Orl\u00e9ans Cedex 2, France","institution_ids":["https://openalex.org/I12449238"]},{"raw_affiliation_string":"LIFO, Univ. d'Orl\u00e9ans, Orl\u00e9ans Cedex 2, France 45067#TAB#","institution_ids":["https://openalex.org/I12449238"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5084871383"],"corresponding_institution_ids":["https://openalex.org/I137932638"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":3.2314,"has_fulltext":false,"cited_by_count":48,"citation_normalized_percentile":{"value":0.91872714,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"65","issue":"1","first_page":"95","last_page":"128"},"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":0.9970999956130981,"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/combinatorics","display_name":"Combinatorics","score":0.7898955941200256},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6950401663780212},{"id":"https://openalex.org/keywords/parameterized-complexity","display_name":"Parameterized complexity","score":0.6452609300613403},{"id":"https://openalex.org/keywords/spanning-tree","display_name":"Spanning tree","score":0.643621563911438},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5611361265182495},{"id":"https://openalex.org/keywords/degree","display_name":"Degree (music)","score":0.5410069823265076},{"id":"https://openalex.org/keywords/hamiltonian-path","display_name":"Hamiltonian path","score":0.4933888018131256},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.48054200410842896},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.4632073640823364},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4511317014694214},{"id":"https://openalex.org/keywords/running-time","display_name":"Running time","score":0.4366745948791504},{"id":"https://openalex.org/keywords/shortest-path-tree","display_name":"Shortest-path tree","score":0.41024649143218994},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.3288673758506775},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29233598709106445}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7898955941200256},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6950401663780212},{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.6452609300613403},{"id":"https://openalex.org/C64331007","wikidata":"https://www.wikidata.org/wiki/Q831672","display_name":"Spanning tree","level":2,"score":0.643621563911438},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5611361265182495},{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.5410069823265076},{"id":"https://openalex.org/C86524685","wikidata":"https://www.wikidata.org/wiki/Q273037","display_name":"Hamiltonian path","level":3,"score":0.4933888018131256},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.48054200410842896},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.4632073640823364},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4511317014694214},{"id":"https://openalex.org/C3017489831","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Running time","level":2,"score":0.4366745948791504},{"id":"https://openalex.org/C23394520","wikidata":"https://www.wikidata.org/wiki/Q4919350","display_name":"Shortest-path tree","level":3,"score":0.41024649143218994},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3288673758506775},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29233598709106445},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/s00453-011-9575-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-011-9575-5","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.188.6290","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.188.6290","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dim.uchile.cl/%7Esgaspers/papers/DegreeBoundedMIST.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.722.9163","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.722.9163","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cse.unsw.edu.au/%7Esergeg/papers/DegreeBoundedMIST.pdf","raw_type":"text"},{"id":"pmh:oai:HAL:hal-00942924v1","is_oa":false,"landing_page_url":"https://hal.science/hal-00942924","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":"Algorithmica, 2013, 65 (1), pp.95-128. ⟨10.1007/s00453-011-9575-5⟩","raw_type":"Journal articles"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W174078831","https://openalex.org/W561119072","https://openalex.org/W1506916381","https://openalex.org/W1513252978","https://openalex.org/W1516297517","https://openalex.org/W1527254034","https://openalex.org/W1542928981","https://openalex.org/W1559455857","https://openalex.org/W1560611630","https://openalex.org/W1562509859","https://openalex.org/W1570066579","https://openalex.org/W1593947471","https://openalex.org/W1650071176","https://openalex.org/W1822472214","https://openalex.org/W1824848400","https://openalex.org/W1880580445","https://openalex.org/W1966931974","https://openalex.org/W1969186119","https://openalex.org/W1971483538","https://openalex.org/W1975286948","https://openalex.org/W1975444413","https://openalex.org/W1976697697","https://openalex.org/W1977061208","https://openalex.org/W1980860702","https://openalex.org/W1986398633","https://openalex.org/W2001868457","https://openalex.org/W2012438638","https://openalex.org/W2013568176","https://openalex.org/W2015963099","https://openalex.org/W2023638076","https://openalex.org/W2026771935","https://openalex.org/W2030996579","https://openalex.org/W2040813792","https://openalex.org/W2045326192","https://openalex.org/W2047470084","https://openalex.org/W2048068744","https://openalex.org/W2059451253","https://openalex.org/W2069643240","https://openalex.org/W2073025989","https://openalex.org/W2089718638","https://openalex.org/W2116671197","https://openalex.org/W2121015801","https://openalex.org/W2124435154","https://openalex.org/W2133106928","https://openalex.org/W2151732151","https://openalex.org/W2153822011","https://openalex.org/W2165086965","https://openalex.org/W2508797883","https://openalex.org/W2561675875","https://openalex.org/W2895952552","https://openalex.org/W2949275107","https://openalex.org/W2950518831","https://openalex.org/W3023894172","https://openalex.org/W6607970671"],"related_works":["https://openalex.org/W2149927264","https://openalex.org/W4224251989","https://openalex.org/W4308416203","https://openalex.org/W1514905840","https://openalex.org/W4220861011","https://openalex.org/W1997570556","https://openalex.org/W2071845176","https://openalex.org/W4230664030","https://openalex.org/W1492843964","https://openalex.org/W2040226988"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}