{"id":"https://openalex.org/W2043377742","doi":"https://doi.org/10.1007/s10878-014-9720-6","title":"A greedy algorithm for the minimum $$2$$ 2 -connected $$m$$ m -fold dominating set problem","display_name":"A greedy algorithm for the minimum $$2$$ 2 -connected $$m$$ m -fold dominating set problem","publication_year":2014,"publication_date":"2014-02-24","ids":{"openalex":"https://openalex.org/W2043377742","doi":"https://doi.org/10.1007/s10878-014-9720-6","mag":"2043377742"},"language":"en","primary_location":{"id":"doi:10.1007/s10878-014-9720-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-014-9720-6","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/A5053731076","display_name":"Yishuo Shi","orcid":"https://orcid.org/0000-0002-5604-688X"},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yishuo Shi","raw_affiliation_strings":["College of Mathematics and System Sciences, Xinjiang University, Urumqi, 830046,  Xinjiang, People\u2019s Republic of China","College of Mathematics and System Sciences, Xinjiang University, Urumqi, People's Republic of China 830046"],"affiliations":[{"raw_affiliation_string":"College of Mathematics and System Sciences, Xinjiang University, Urumqi, 830046,  Xinjiang, People\u2019s Republic of China","institution_ids":["https://openalex.org/I96908189"]},{"raw_affiliation_string":"College of Mathematics and System Sciences, Xinjiang University, Urumqi, People's Republic of China 830046","institution_ids":["https://openalex.org/I96908189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100366775","display_name":"Yaping Zhang","orcid":"https://orcid.org/0000-0002-3338-2151"},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaping Zhang","raw_affiliation_strings":["College of Mathematics and System Sciences, Xinjiang University, Urumqi, 830046,  Xinjiang, People\u2019s Republic of China","College of Mathematics and System Sciences, Xinjiang University, Urumqi, People's Republic of China 830046"],"affiliations":[{"raw_affiliation_string":"College of Mathematics and System Sciences, Xinjiang University, Urumqi, 830046,  Xinjiang, People\u2019s Republic of China","institution_ids":["https://openalex.org/I96908189"]},{"raw_affiliation_string":"College of Mathematics and System Sciences, Xinjiang University, Urumqi, People's Republic of China 830046","institution_ids":["https://openalex.org/I96908189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100422993","display_name":"Zhao Zhang","orcid":"https://orcid.org/0000-0001-9165-1439"},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao Zhang","raw_affiliation_strings":["College of Mathematics and System Sciences, Xinjiang University, Urumqi, 830046,  Xinjiang, People\u2019s Republic of China","College of Mathematics and System Sciences, Xinjiang University, Urumqi, People's Republic of China 830046"],"affiliations":[{"raw_affiliation_string":"College of Mathematics and System Sciences, Xinjiang University, Urumqi, 830046,  Xinjiang, People\u2019s Republic of China","institution_ids":["https://openalex.org/I96908189"]},{"raw_affiliation_string":"College of Mathematics and System Sciences, Xinjiang University, Urumqi, People's Republic of China 830046","institution_ids":["https://openalex.org/I96908189"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070037321","display_name":"Weili Wu","orcid":"https://orcid.org/0000-0001-8747-6340"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Weili Wu","raw_affiliation_strings":["Department of Computer Science, University of Texas at Dallas, Richardson, TX, 75080, USA","Department of Computer Science, University of Texas at Dallas, Richardson, USA 75080#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Texas at Dallas, Richardson, TX, 75080, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Department of Computer Science, University of Texas at Dallas, Richardson, USA 75080#TAB#","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5053731076"],"corresponding_institution_ids":["https://openalex.org/I96908189"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":5.7883,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.96301867,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"31","issue":"1","first_page":"136","last_page":"151"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.995199978351593,"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"}},{"id":"https://openalex.org/T11498","display_name":"Security in Wireless Sensor Networks","score":0.992900013923645,"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/connected-dominating-set","display_name":"Connected dominating set","score":0.8213678598403931},{"id":"https://openalex.org/keywords/unit-disk-graph","display_name":"Unit disk graph","score":0.6988236308097839},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.6839091181755066},{"id":"https://openalex.org/keywords/dominating-set","display_name":"Dominating set","score":0.6305036544799805},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.590726375579834},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5085805654525757},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.4867687225341797},{"id":"https://openalex.org/keywords/submodular-set-function","display_name":"Submodular set function","score":0.4718461036682129},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.39825308322906494},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3908958435058594},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.3138800859451294},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2945747375488281},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.21237283945083618},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.19965094327926636},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.14384543895721436}],"concepts":[{"id":"https://openalex.org/C37810922","wikidata":"https://www.wikidata.org/wiki/Q5161409","display_name":"Connected dominating set","level":3,"score":0.8213678598403931},{"id":"https://openalex.org/C130184317","wikidata":"https://www.wikidata.org/wiki/Q3115549","display_name":"Unit disk graph","level":4,"score":0.6988236308097839},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.6839091181755066},{"id":"https://openalex.org/C146661039","wikidata":"https://www.wikidata.org/wiki/Q2915204","display_name":"Dominating set","level":4,"score":0.6305036544799805},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.590726375579834},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5085805654525757},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.4867687225341797},{"id":"https://openalex.org/C178621042","wikidata":"https://www.wikidata.org/wiki/Q7631710","display_name":"Submodular set function","level":2,"score":0.4718461036682129},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.39825308322906494},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3908958435058594},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3138800859451294},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2945747375488281},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.21237283945083618},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.19965094327926636},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.14384543895721436},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10878-014-9720-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-014-9720-6","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:31:y:2016:i:1:d:10.1007_s10878-014-9720-6","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10878-014-9720-6","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":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W564518845","https://openalex.org/W603975761","https://openalex.org/W1519758470","https://openalex.org/W1535706250","https://openalex.org/W1968690018","https://openalex.org/W1984921594","https://openalex.org/W1986677022","https://openalex.org/W1987990114","https://openalex.org/W1988245406","https://openalex.org/W1988374520","https://openalex.org/W1993760660","https://openalex.org/W2001733582","https://openalex.org/W2011039300","https://openalex.org/W2011806775","https://openalex.org/W2022082910","https://openalex.org/W2034161544","https://openalex.org/W2038841453","https://openalex.org/W2042626642","https://openalex.org/W2047496769","https://openalex.org/W2047723482","https://openalex.org/W2056152695","https://openalex.org/W2056725088","https://openalex.org/W2061929670","https://openalex.org/W2085887452","https://openalex.org/W2098502330","https://openalex.org/W2105144880","https://openalex.org/W2129005103","https://openalex.org/W2151141449","https://openalex.org/W2169848785","https://openalex.org/W2340149117","https://openalex.org/W2402694727","https://openalex.org/W2476096155","https://openalex.org/W2611093227","https://openalex.org/W2611804663","https://openalex.org/W3141863997","https://openalex.org/W4232896595","https://openalex.org/W4249318479","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2388345276","https://openalex.org/W2022082910","https://openalex.org/W1530712874","https://openalex.org/W2662701","https://openalex.org/W2397211304","https://openalex.org/W2093381928","https://openalex.org/W318309967","https://openalex.org/W2183174926","https://openalex.org/W2007607373","https://openalex.org/W244636295"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}