{"id":"https://openalex.org/W3185411099","doi":"https://doi.org/10.1016/j.jcss.2024.103531","title":"On kernels for d-path vertex cover","display_name":"On kernels for d-path vertex cover","publication_year":2024,"publication_date":"2024-03-27","ids":{"openalex":"https://openalex.org/W3185411099","doi":"https://doi.org/10.1016/j.jcss.2024.103531","mag":"3185411099"},"language":"en","primary_location":{"id":"doi:10.1016/j.jcss.2024.103531","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jcss.2024.103531","pdf_url":null,"source":{"id":"https://openalex.org/S141020589","display_name":"Journal of Computer and System Sciences","issn_l":"0022-0000","issn":["0022-0000","1090-2724"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer and System Sciences","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/A5006093439","display_name":"Radovan \u010cerven\u00fd","orcid":"https://orcid.org/0000-0003-4528-9525"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Radovan \u010cerven\u00fd","raw_affiliation_strings":["Department of Theoretical Computer Science, Faculty of Information Technology, Czech Technical University in Prague, Th\u00e1kurova 9, Prague, 160 00, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Theoretical Computer Science, Faculty of Information Technology, Czech Technical University in Prague, Th\u00e1kurova 9, Prague, 160 00, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046990190","display_name":"Pratibha Choudhary","orcid":"https://orcid.org/0000-0002-1648-288X"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Pratibha Choudhary","raw_affiliation_strings":["Department of Theoretical Computer Science, Faculty of Information Technology, Czech Technical University in Prague, Th\u00e1kurova 9, Prague, 160 00, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Theoretical Computer Science, Faculty of Information Technology, Czech Technical University in Prague, Th\u00e1kurova 9, Prague, 160 00, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062803495","display_name":"Ond\u0159ej Such\u00fd","orcid":"https://orcid.org/0000-0002-7236-8336"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Ond\u0159ej Such\u00fd","raw_affiliation_strings":["Department of Theoretical Computer Science, Faculty of Information Technology, Czech Technical University in Prague, Th\u00e1kurova 9, Prague, 160 00, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Theoretical Computer Science, Faculty of Information Technology, Czech Technical University in Prague, Th\u00e1kurova 9, Prague, 160 00, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5006093439"],"corresponding_institution_ids":["https://openalex.org/I44504214"],"apc_list":{"value":2520,"currency":"USD","value_usd":2520},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00381971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"144","issue":null,"first_page":"103531","last_page":"103531"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9987999796867371,"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":0.9987999796867371,"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":0.9918000102043152,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9696999788284302,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/kernelization","display_name":"Kernelization","score":0.9613691568374634},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.822019100189209},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6959686279296875},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.6035309433937073},{"id":"https://openalex.org/keywords/vertex-cover","display_name":"Vertex cover","score":0.5716271996498108},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5356072783470154},{"id":"https://openalex.org/keywords/path-graph","display_name":"Path graph","score":0.5150830149650574},{"id":"https://openalex.org/keywords/neighbourhood","display_name":"Neighbourhood (mathematics)","score":0.5075424909591675},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4879429042339325},{"id":"https://openalex.org/keywords/independent-set","display_name":"Independent set","score":0.44072264432907104},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.4145236015319824},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.37627750635147095},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.2183409035205841},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1596808135509491},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.07226836681365967}],"concepts":[{"id":"https://openalex.org/C207225210","wikidata":"https://www.wikidata.org/wiki/Q1759539","display_name":"Kernelization","level":3,"score":0.9613691568374634},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.822019100189209},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6959686279296875},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.6035309433937073},{"id":"https://openalex.org/C40687702","wikidata":"https://www.wikidata.org/wiki/Q11515519","display_name":"Vertex cover","level":3,"score":0.5716271996498108},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5356072783470154},{"id":"https://openalex.org/C128067373","wikidata":"https://www.wikidata.org/wiki/Q1415372","display_name":"Path graph","level":5,"score":0.5150830149650574},{"id":"https://openalex.org/C161677786","wikidata":"https://www.wikidata.org/wiki/Q2478475","display_name":"Neighbourhood (mathematics)","level":2,"score":0.5075424909591675},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4879429042339325},{"id":"https://openalex.org/C122818955","wikidata":"https://www.wikidata.org/wiki/Q1060343","display_name":"Independent set","level":3,"score":0.44072264432907104},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.4145236015319824},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.37627750635147095},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.2183409035205841},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1596808135509491},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.07226836681365967},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jcss.2024.103531","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jcss.2024.103531","pdf_url":null,"source":{"id":"https://openalex.org/S141020589","display_name":"Journal of Computer and System Sciences","issn_l":"0022-0000","issn":["0022-0000","1090-2724"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer and System Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3697738339","display_name":null,"funder_award_id":"SGS23/205/OHK3/3T/18","funder_id":"https://openalex.org/F4320309972","funder_display_name":"\u010cesk\u00e9 Vysok\u00e9 U\u010den\u00ed Technick\u00e9 v Praze"},{"id":"https://openalex.org/G718049477","display_name":null,"funder_award_id":"CZ.02.1.01/0.0/0.0/16_019/0000765","funder_id":"https://openalex.org/F4320321005","funder_display_name":"Ministerstvo \u0160kolstv\u00ed, Ml\u00e1de\u017ee a T\u011blov\u00fdchovy"}],"funders":[{"id":"https://openalex.org/F4320309972","display_name":"\u010cesk\u00e9 Vysok\u00e9 U\u010den\u00ed Technick\u00e9 v Praze","ror":"https://ror.org/03kqpb082"},{"id":"https://openalex.org/F4320321005","display_name":"Ministerstvo \u0160kolstv\u00ed, Ml\u00e1de\u017ee a T\u011blov\u00fdchovy","ror":"https://ror.org/037n8p820"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W561119072","https://openalex.org/W588457307","https://openalex.org/W1518653692","https://openalex.org/W1569649260","https://openalex.org/W1787689584","https://openalex.org/W1924647272","https://openalex.org/W1974810008","https://openalex.org/W2004181701","https://openalex.org/W2014363582","https://openalex.org/W2016639462","https://openalex.org/W2052790720","https://openalex.org/W2059451253","https://openalex.org/W2059608229","https://openalex.org/W2063292059","https://openalex.org/W2070576097","https://openalex.org/W2137986027","https://openalex.org/W2162591778","https://openalex.org/W2199703934","https://openalex.org/W2229053133","https://openalex.org/W2412257713","https://openalex.org/W2808514443","https://openalex.org/W2900382700","https://openalex.org/W2914414140","https://openalex.org/W2952332314","https://openalex.org/W2953017342","https://openalex.org/W2955036459","https://openalex.org/W2963377146","https://openalex.org/W2970764377","https://openalex.org/W3009330983","https://openalex.org/W3014552119","https://openalex.org/W3098486139","https://openalex.org/W3113201831","https://openalex.org/W3139078859","https://openalex.org/W3214521411","https://openalex.org/W4210756314","https://openalex.org/W4213257822","https://openalex.org/W4224278445","https://openalex.org/W4233756358","https://openalex.org/W6638661365","https://openalex.org/W6640369544","https://openalex.org/W6659050343","https://openalex.org/W6691180881","https://openalex.org/W6725303649","https://openalex.org/W6750258011"],"related_works":["https://openalex.org/W2886237949","https://openalex.org/W2952288771","https://openalex.org/W4289276807","https://openalex.org/W2168711306","https://openalex.org/W2145388251","https://openalex.org/W4388999007","https://openalex.org/W2949267003","https://openalex.org/W1597649928","https://openalex.org/W2096768449","https://openalex.org/W4393300355"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
