{"id":"https://openalex.org/W2316343185","doi":"https://doi.org/10.1109/tmc.2015.2508805","title":"Maximal Independent Sets in Heterogeneous Wireless Ad Hoc Networks","display_name":"Maximal Independent Sets in Heterogeneous Wireless Ad Hoc Networks","publication_year":2015,"publication_date":"2015-12-17","ids":{"openalex":"https://openalex.org/W2316343185","doi":"https://doi.org/10.1109/tmc.2015.2508805","mag":"2316343185"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2015.2508805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2015.2508805","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","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/A5053940004","display_name":"Sen Bai","orcid":"https://orcid.org/0000-0002-5604-5860"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Sen Bai","raw_affiliation_strings":["College of Computer Science and Technology, Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry Education, Jilin University, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry Education, Jilin University, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087380697","display_name":"Xiangjiu Che","orcid":null},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangjiu Che","raw_affiliation_strings":["College of Computer Science and Technology, Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry Education, Jilin University, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry Education, Jilin University, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112057529","display_name":"Xin Bai","orcid":null},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Bai","raw_affiliation_strings":["College of Computer Science and Technology, Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry Education, Jilin University, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry Education, Jilin University, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101467861","display_name":"Xiaohui Wei","orcid":"https://orcid.org/0000-0001-8813-5396"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohui Wei","raw_affiliation_strings":["College of Computer Science and Technology, Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry Education, Jilin University, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry Education, Jilin University, China","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5053940004"],"corresponding_institution_ids":["https://openalex.org/I194450716"],"apc_list":null,"apc_paid":null,"fwci":0.9985,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.81083405,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"15","issue":"8","first_page":"2023","last_page":"2033"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9970999956130981,"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/T11478","display_name":"Caching and Content Delivery","score":0.9854999780654907,"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/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.8347359299659729},{"id":"https://openalex.org/keywords/connected-dominating-set","display_name":"Connected dominating set","score":0.747789740562439},{"id":"https://openalex.org/keywords/dominating-set","display_name":"Dominating set","score":0.6874072551727295},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6597552299499512},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5580228567123413},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4818671643733978},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.47054558992385864},{"id":"https://openalex.org/keywords/mobile-ad-hoc-network","display_name":"Mobile ad hoc network","score":0.47047358751296997},{"id":"https://openalex.org/keywords/maximal-independent-set","display_name":"Maximal independent set","score":0.44145455956459045},{"id":"https://openalex.org/keywords/optimized-link-state-routing-protocol","display_name":"Optimized Link State Routing Protocol","score":0.42969435453414917},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.424316942691803},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3340685963630676},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3209981918334961},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2524715065956116},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2051573097705841},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09878766536712646},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.0872134268283844},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.07719242572784424},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.07286101579666138}],"concepts":[{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.8347359299659729},{"id":"https://openalex.org/C37810922","wikidata":"https://www.wikidata.org/wiki/Q5161409","display_name":"Connected dominating set","level":3,"score":0.747789740562439},{"id":"https://openalex.org/C146661039","wikidata":"https://www.wikidata.org/wiki/Q2915204","display_name":"Dominating set","level":4,"score":0.6874072551727295},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6597552299499512},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5580228567123413},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4818671643733978},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.47054558992385864},{"id":"https://openalex.org/C91280400","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Mobile ad hoc network","level":3,"score":0.47047358751296997},{"id":"https://openalex.org/C18359143","wikidata":"https://www.wikidata.org/wiki/Q7888149","display_name":"Maximal independent set","level":5,"score":0.44145455956459045},{"id":"https://openalex.org/C204739117","wikidata":"https://www.wikidata.org/wiki/Q1368373","display_name":"Optimized Link State Routing Protocol","level":4,"score":0.42969435453414917},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.424316942691803},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3340685963630676},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3209981918334961},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2524715065956116},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2051573097705841},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09878766536712646},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.0872134268283844},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.07719242572784424},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.07286101579666138},{"id":"https://openalex.org/C13743678","wikidata":"https://www.wikidata.org/wiki/Q240464","display_name":"Minimum spanning tree","level":2,"score":0.0},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"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/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2015.2508805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2015.2508805","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2605418233","display_name":null,"funder_award_id":"61170004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3113032470","display_name":null,"funder_award_id":"61133011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3424247353","display_name":null,"funder_award_id":"61170005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4890090110","display_name":null,"funder_award_id":"41304083","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1549020821","https://openalex.org/W1816778826","https://openalex.org/W1856859002","https://openalex.org/W1970966506","https://openalex.org/W1987607815","https://openalex.org/W2008288544","https://openalex.org/W2008559161","https://openalex.org/W2015251979","https://openalex.org/W2044646886","https://openalex.org/W2047496769","https://openalex.org/W2062286328","https://openalex.org/W2063572899","https://openalex.org/W2066133642","https://openalex.org/W2093381928","https://openalex.org/W2120170057","https://openalex.org/W2121633935","https://openalex.org/W2126976589","https://openalex.org/W2153268570","https://openalex.org/W2159130720","https://openalex.org/W2167015577","https://openalex.org/W2915128166","https://openalex.org/W3141863997","https://openalex.org/W4232418624","https://openalex.org/W4251914147","https://openalex.org/W4285719527","https://openalex.org/W6661245368","https://openalex.org/W6684179183","https://openalex.org/W6759831187"],"related_works":["https://openalex.org/W2952723382","https://openalex.org/W4301177232","https://openalex.org/W2155984879","https://openalex.org/W1483891445","https://openalex.org/W2388345276","https://openalex.org/W2391238671","https://openalex.org/W1530712874","https://openalex.org/W3047117384","https://openalex.org/W4242849573","https://openalex.org/W2893517329"],"abstract_inverted_index":{"In":[0,106,164,198],"ad":[1,33,109,180],"hoc":[2,34,110,181],"wireless":[3,32,108,134,179],"networks,":[4],"a":[5,15,28,37,47,67,83,88],"Connected":[6,90],"Dominating":[7,48,91],"Set":[8,49,70,86,92,222],"(CDS)":[9],"has":[10,127],"been":[11,128,162],"extensively":[12],"used":[13,73],"as":[14,74,113,139],"Virtual":[16],"Backbone":[17],"(VB)":[18],"for":[19,26,155,172],"routing.":[20],"The":[21,41,77],"majority":[22],"of":[23,82,102,158,175,218,254,258],"approximation":[24],"algorithms":[25],"constructing":[27],"small":[29],"CDS":[30,260],"in":[31,60,63,98,132,177],"networks":[35,111,135],"follow":[36],"general":[38],"two-phased":[39,104],"approach.":[40],"first":[42,65],"phase":[43,54],"is":[44,55,72,195,205,224],"to":[45,56],"construct":[46],"(DS)":[50],"and":[51,87,118,146,186],"the":[52,58,64,75,80,95,99,123,156,173,184,201,216,252,259],"second":[53],"connect":[57],"nodes":[59],"it.":[61],"Generally,":[62],"phase,":[66],"Maximum":[68,84],"Independent":[69,85,221],"(MIS)":[71,223],"DS.":[76],"relation":[78,124],"between":[79,125],"size":[81,157,174,217,253],"Minimum":[89],"(MCDS)":[93],"plays":[94],"key":[96],"role":[97],"performance":[100],"analyses":[101],"these":[103],"algorithms.":[105],"homogeneous":[107],"modeled":[112,138],"Unit":[114,119],"Disk":[115,140],"Graphs":[116,121,141,148],"(UDG)":[117],"Ball":[120,147],"(UBG),":[122],"them":[126],"well":[129],"studied.":[130,163],"However,":[131],"heterogeneous":[133,178],"which":[136],"generally":[137],"with":[142,149],"Bidirectional":[143,150],"links":[144,151],"(DGB)":[145],"(BGB),":[152],"upper":[153,170,225],"bounds":[154,171],"MISs":[159,176],"have":[160],"seldom":[161],"this":[165],"paper,":[166],"we":[167,213],"give":[168],"tighter":[169],"networks.":[182],"When":[183],"maximum":[185],"minimum":[187],"transmission":[188,202],"range":[189,203],"are":[190],"relatively":[191],"close,":[192],"our":[193],"result":[194],"much":[196],"better.":[197],"DGB,":[199],"when":[200],"ratio":[204],"(1,1.152],":[206],"(1.152,1.307],":[207],"(1.307,1.407],":[208],"(1.407,1.462],":[209],"(1.462,1.515],":[210],"(1.515,1.618],":[211],"(1.618,1.932],":[212],"prove":[214],"that":[215],"any":[219],"Maximal":[220],"bounded":[226],"by":[227],"6opt":[228],"+":[229,232,235,238,241,244,247],"1,":[230,233,236,239,242,245],"7opt":[231],"8opt":[234],"9opt":[237],"10opt":[240],"11opt":[243],"16.7778opt":[246],"1.2222,":[248],"where":[249],"opt":[250],"denotes":[251],"an":[255],"optimal":[256],"solution":[257],"problem.":[261]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
