{"id":"https://openalex.org/W4309699545","doi":"https://doi.org/10.1007/s10878-022-00932-4","title":"A simple optimal algorithm for k-tuple dominating problem in interval graphs","display_name":"A simple optimal algorithm for k-tuple dominating problem in interval graphs","publication_year":2022,"publication_date":"2022-11-22","ids":{"openalex":"https://openalex.org/W4309699545","doi":"https://doi.org/10.1007/s10878-022-00932-4"},"language":"en","primary_location":{"id":"doi:10.1007/s10878-022-00932-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-022-00932-4","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"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":"Journal of Combinatorial Optimization","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/A5078996494","display_name":"Peng Li","orcid":"https://orcid.org/0000-0002-3092-9692"},"institutions":[{"id":"https://openalex.org/I50632499","display_name":"Chongqing University of Technology","ror":"https://ror.org/04vgbd477","country_code":"CN","type":"education","lineage":["https://openalex.org/I50632499"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Peng Li","raw_affiliation_strings":["Chongqing University of Technology, 69 Hongguang Avenue, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing University of Technology, 69 Hongguang Avenue, Chongqing, China","institution_ids":["https://openalex.org/I50632499"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076249987","display_name":"Aifa Wang","orcid":"https://orcid.org/0000-0002-5784-7208"},"institutions":[{"id":"https://openalex.org/I50632499","display_name":"Chongqing University of Technology","ror":"https://ror.org/04vgbd477","country_code":"CN","type":"education","lineage":["https://openalex.org/I50632499"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aifa Wang","raw_affiliation_strings":["Chongqing University of Technology, 69 Hongguang Avenue, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-5784-7208","affiliations":[{"raw_affiliation_string":"Chongqing University of Technology, 69 Hongguang Avenue, Chongqing, China","institution_ids":["https://openalex.org/I50632499"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088848014","display_name":"Jianhui Shang","orcid":"https://orcid.org/0000-0002-0047-7867"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhui Shang","raw_affiliation_strings":["Shanghai Jiao Tong University, 800 Dongchuan Avenue, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, 800 Dongchuan Avenue, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5078996494"],"corresponding_institution_ids":["https://openalex.org/I50632499"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.3017,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61018798,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"45","issue":"1","first_page":null,"last_page":null},"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":0.9990000128746033,"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":0.9909999966621399,"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/tuple","display_name":"Tuple","score":0.8181531429290771},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.7126083374023438},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.6120959520339966},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6020202040672302},{"id":"https://openalex.org/keywords/interval-graph","display_name":"Interval graph","score":0.5918038487434387},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5900437235832214},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.5526852011680603},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5040830373764038},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4989895820617676},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4971192181110382},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4937368333339691},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.419748991727829},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.29920896887779236},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.2519880533218384},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.11599308252334595}],"concepts":[{"id":"https://openalex.org/C118930307","wikidata":"https://www.wikidata.org/wiki/Q600590","display_name":"Tuple","level":2,"score":0.8181531429290771},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.7126083374023438},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.6120959520339966},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6020202040672302},{"id":"https://openalex.org/C67810366","wikidata":"https://www.wikidata.org/wiki/Q835942","display_name":"Interval graph","level":5,"score":0.5918038487434387},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5900437235832214},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.5526852011680603},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5040830373764038},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4989895820617676},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4971192181110382},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4937368333339691},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.419748991727829},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29920896887779236},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.2519880533218384},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.11599308252334595},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10878-022-00932-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-022-00932-4","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"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":"Journal of Combinatorial Optimization","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:jcomop:v:45:y:2023:i:1:d:10.1007_s10878-022-00932-4","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10878-022-00932-4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1493071618","https://openalex.org/W1502785494","https://openalex.org/W1581552469","https://openalex.org/W1963492530","https://openalex.org/W1964095725","https://openalex.org/W1971138425","https://openalex.org/W1976882237","https://openalex.org/W1990144078","https://openalex.org/W1998389851","https://openalex.org/W2002811283","https://openalex.org/W2017926358","https://openalex.org/W2021111619","https://openalex.org/W2021568739","https://openalex.org/W2024491681","https://openalex.org/W2028613978","https://openalex.org/W2043346507","https://openalex.org/W2047922113","https://openalex.org/W2072212337","https://openalex.org/W2113467420","https://openalex.org/W2129844357","https://openalex.org/W2149785904","https://openalex.org/W2169586176","https://openalex.org/W2587032883","https://openalex.org/W2587778331","https://openalex.org/W2768829599","https://openalex.org/W2810200233","https://openalex.org/W2963116939","https://openalex.org/W3120803488","https://openalex.org/W4230418708"],"related_works":["https://openalex.org/W2006955534","https://openalex.org/W2153789027","https://openalex.org/W1987143101","https://openalex.org/W1994156213","https://openalex.org/W2251679127","https://openalex.org/W2272336114","https://openalex.org/W2124526408","https://openalex.org/W2407722793","https://openalex.org/W2020877234","https://openalex.org/W2584187496"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
