{"id":"https://openalex.org/W2516441477","doi":"https://doi.org/10.1109/tvt.2015.2480781","title":"Optimal Cooperator Set Selection in Social Cognitive Radio Networks","display_name":"Optimal Cooperator Set Selection in Social Cognitive Radio Networks","publication_year":2015,"publication_date":"2015-09-22","ids":{"openalex":"https://openalex.org/W2516441477","doi":"https://doi.org/10.1109/tvt.2015.2480781","mag":"2516441477"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2015.2480781","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2015.2480781","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Vehicular Technology","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/A5079042565","display_name":"Salim Eryigit","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Salim Eryigit","raw_affiliation_strings":["Department of Computer Engineering, Idea Teknoloji, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Idea Teknoloji, Istanbul, Turkey","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041994291","display_name":"Suzan Bayhan","orcid":"https://orcid.org/0000-0001-6662-704X"},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Suzan Bayhan","raw_affiliation_strings":["Department of Computer Science, University of Helsinki, Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Helsinki, Helsinki, Finland","institution_ids":["https://openalex.org/I133731052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008046951","display_name":"Jussi Kangasharju","orcid":"https://orcid.org/0000-0001-6119-1638"},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jussi Kangasharju","raw_affiliation_strings":["Department of Computer Science, University of Helsinki, Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Helsinki, Helsinki, Finland","institution_ids":["https://openalex.org/I133731052"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010245978","display_name":"Tuna Tu\u011fcu","orcid":"https://orcid.org/0000-0002-1332-3920"},"institutions":[{"id":"https://openalex.org/I4405392","display_name":"Bo\u011fazi\u00e7i University","ror":"https://ror.org/03z9tma90","country_code":"TR","type":"education","lineage":["https://openalex.org/I4405392"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Tuna Tugcu","raw_affiliation_strings":["Department of Computer Engineering, Bo\u011fazi\u00e7i University, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Bo\u011fazi\u00e7i University, Istanbul, Turkey","institution_ids":["https://openalex.org/I4405392"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3507,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.71275433,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"65","issue":"8","first_page":"6432","last_page":"6443"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9898999929428101,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9896000027656555,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.8873097896575928},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7243162393569946},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6795669794082642},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6741780638694763},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.49938488006591797},{"id":"https://openalex.org/keywords/false-alarm","display_name":"False alarm","score":0.46760597825050354},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.462394118309021},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4600640833377838},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.45749884843826294},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4115055203437805},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3864007294178009},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2362055480480194},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.19342443346977234},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15381920337677002},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08563801646232605}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8873097896575928},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7243162393569946},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6795669794082642},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6741780638694763},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.49938488006591797},{"id":"https://openalex.org/C2776836416","wikidata":"https://www.wikidata.org/wiki/Q1364844","display_name":"False alarm","level":2,"score":0.46760597825050354},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.462394118309021},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4600640833377838},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.45749884843826294},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4115055203437805},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3864007294178009},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2362055480480194},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.19342443346977234},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15381920337677002},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08563801646232605},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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":1,"locations":[{"id":"doi:10.1109/tvt.2015.2480781","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2015.2480781","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[{"id":"https://openalex.org/G3770818541","display_name":null,"funder_award_id":"WiFiUS 284807","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"}],"funders":[{"id":"https://openalex.org/F4320320138","display_name":"British Association for Psychopharmacology","ror":"https://ror.org/01ppg1t70"},{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1482298744","https://openalex.org/W1525375343","https://openalex.org/W1968535060","https://openalex.org/W1987142574","https://openalex.org/W1995629273","https://openalex.org/W2000581378","https://openalex.org/W2018693354","https://openalex.org/W2052549846","https://openalex.org/W2084436032","https://openalex.org/W2101840010","https://openalex.org/W2115991477","https://openalex.org/W2124927196","https://openalex.org/W2126105956","https://openalex.org/W2160258732","https://openalex.org/W2161391533","https://openalex.org/W2162958263","https://openalex.org/W2165834463","https://openalex.org/W2168819643","https://openalex.org/W2526264695"],"related_works":["https://openalex.org/W2181410425","https://openalex.org/W2018726158","https://openalex.org/W2387652801","https://openalex.org/W2051888740","https://openalex.org/W2382279859","https://openalex.org/W2540573036","https://openalex.org/W1990934859","https://openalex.org/W2046691252","https://openalex.org/W3203708548","https://openalex.org/W2384472869"],"abstract_inverted_index":{"While":[0],"there":[1],"is":[2,27,122,165],"a":[3,42,98,103,157,190,203,208],"huge":[4],"body":[5],"of":[6,44,127,145,153,179,193],"research":[7],"on":[8,66],"cooperative":[9,19,61,187,212],"spectrum":[10],"sensing":[11,62,85,169,213],"in":[12,73,125,142,160],"cognitive":[13,38],"radio":[14],"networks":[15],"(CRNs),":[16],"incentives":[17],"for":[18,77,210,214],"behavior":[20],"or":[21],"the":[22,67,81,109,139,143,151,163,199,215],"conditions":[23],"under":[24,129,202],"which":[25,74],"cooperation":[26,36,78],"more":[28],"likely":[29],"have":[30],"not":[31,57],"been":[32],"explored.":[33],"We":[34],"model":[35,106],"among":[37,47],"radios":[39],"(CRs)":[40],"as":[41],"function":[43],"social":[45,51,217],"ties":[46],"CRs.":[48],"In":[49,171],"this":[50],"CRN":[52],",":[53],"where":[54],"CRs":[55,75,184],"do":[56],"necessarily":[58],"fulfill":[59],"every":[60],"request,":[63],"we":[64,101,206],"focus":[65],"cooperator":[68],"set":[69],"selection":[70],"problem,":[71],"i.e.,":[72,132],"ask":[76],"so":[79],"that":[80,119],"resulting":[82],"throughput":[83,128,194],"and":[84,92,107],"accuracy":[86],"are":[87],"maximized,":[88],"subject":[89,166],"to":[90,167,185,189,197],"detection":[91],"false":[93],"alarm":[94],"probability":[95],"constraints.":[96],"For":[97],"single-channel":[99],"scenario,":[100],"devise":[102],"multiobjective":[104,114],"optimization":[105],"obtain":[108],"solution":[110,121],"using":[111],"an":[112],"evolutionary":[113],"algorithm.":[115],"Our":[116],"evaluations":[117],"show":[118],"our":[120,154,173],"near":[123],"optimal,":[124],"terms":[126],"legitimate":[130],"operation,":[131],"no":[133],"malicious":[134],"users,":[135],"whereas":[136],"it":[137],"outperforms":[138],"expected-throughput-optimal":[140],"scheme":[141],"case":[144],"attackers.":[146],"A":[147],"numerical":[148],"analysis":[149,174],"demonstrates":[150],"robustness":[152],"proposal":[155],"with":[156],"slight":[158],"loss":[159],"performance":[161],"when":[162],"network":[164],"common":[168],"attacks.":[170],"addition,":[172],"underlines":[175],"one":[176],"significant":[177],"drawback":[178],"existing":[180],"works:":[181],"assuming":[182],"all":[183],"be":[186],"leads":[188],"substantial":[191],"overestimation":[192],"capacity.":[195],"Finally,":[196],"tackle":[198],"increasing":[200],"complexity":[201],"multichannel":[204,211],"setting,":[205],"propose":[207],"heuristic":[209],"considered":[216],"CRN.":[218]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}