{"id":"https://openalex.org/W2048847773","doi":"https://doi.org/10.1109/infcomw.2014.6849252","title":"An MRF cross-layer resource allocation approach with back-pressure features for QoS in dynamic social and cognitive communications","display_name":"An MRF cross-layer resource allocation approach with back-pressure features for QoS in dynamic social and cognitive communications","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W2048847773","doi":"https://doi.org/10.1109/infcomw.2014.6849252","mag":"2048847773"},"language":"en","primary_location":{"id":"doi:10.1109/infcomw.2014.6849252","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2014.6849252","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-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/A5109985915","display_name":"Evangelos Anifantis","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Evangelos Anifantis","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens (NTUA), Athens, Greece","Sch. of Electr. & Comput. Eng., Nat. Technol. Univ. of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens (NTUA), Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng., Nat. Technol. Univ. of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054484102","display_name":"Eleni Stai","orcid":"https://orcid.org/0000-0003-2283-3479"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Eleni Stai","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens (NTUA), Athens, Greece","Sch. of Electr. & Comput. Eng., Nat. Technol. Univ. of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens (NTUA), Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng., Nat. Technol. Univ. of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057332137","display_name":"Vasileios Karyotis","orcid":"https://orcid.org/0000-0002-2841-9925"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Vasileios Karyotis","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens (NTUA), Athens, Greece","Sch. of Electr. & Comput. Eng., Nat. Technol. Univ. of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens (NTUA), Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng., Nat. Technol. Univ. of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035126390","display_name":"Symeon Papavassiliou","orcid":"https://orcid.org/0000-0002-9459-318X"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Symeon Papavassiliou","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens (NTUA), Athens, Greece","Sch. of Electr. & Comput. Eng., Nat. Technol. Univ. of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens (NTUA), Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng., Nat. Technol. Univ. of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5109985915"],"corresponding_institution_ids":["https://openalex.org/I174458059"],"apc_list":null,"apc_paid":null,"fwci":0.2093,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.5925217,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"323","last_page":"328"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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"}},{"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9987999796867371,"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/computer-science","display_name":"Computer science","score":0.7649675607681274},{"id":"https://openalex.org/keywords/agile-software-development","display_name":"Agile software development","score":0.764187216758728},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5964437127113342},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.5824283957481384},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5619816780090332},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5241848826408386},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.5162279605865479},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4704377055168152},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.46877163648605347},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.4635578393936157},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4633524715900421},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.41640540957450867},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.41599106788635254},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.3422468602657318},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1306973099708557}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7649675607681274},{"id":"https://openalex.org/C14185376","wikidata":"https://www.wikidata.org/wiki/Q30232","display_name":"Agile software development","level":2,"score":0.764187216758728},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5964437127113342},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.5824283957481384},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5619816780090332},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5241848826408386},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.5162279605865479},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4704377055168152},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.46877163648605347},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.4635578393936157},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4633524715900421},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.41640540957450867},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.41599106788635254},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.3422468602657318},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1306973099708557},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infcomw.2014.6849252","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2014.6849252","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1567885833","https://openalex.org/W2017161886","https://openalex.org/W2020999234","https://openalex.org/W2044727149","https://openalex.org/W2071707134","https://openalex.org/W2091058243","https://openalex.org/W2099797040","https://openalex.org/W2105177639","https://openalex.org/W2138993731","https://openalex.org/W2158190269","https://openalex.org/W2159022918","https://openalex.org/W2162607747","https://openalex.org/W2168819643","https://openalex.org/W2486721151","https://openalex.org/W6633906197"],"related_works":["https://openalex.org/W595346907","https://openalex.org/W153296825","https://openalex.org/W598989511","https://openalex.org/W2375779923","https://openalex.org/W2041986468","https://openalex.org/W1967800214","https://openalex.org/W2559261346","https://openalex.org/W2055675609","https://openalex.org/W4388001050","https://openalex.org/W2245277136"],"abstract_inverted_index":{"Future":[0],"dynamic":[1,96,113],"wireless":[2],"and":[3,11,20,129],"online":[4,114],"social":[5,115],"networks":[6],"will":[7],"require":[8],"more":[9],"agile":[10,83],"efficient":[12],"infrastructures":[13,84],"to":[14,64,104,108],"support":[15],"the":[16,45,50,59,66,76,80,92,109,121,126,136],"anticipated":[17],"user":[18],"traffic":[19],"service":[21],"requirements.":[22],"In":[23],"response,":[24],"in":[25,62,85,95],"this":[26],"work,":[27],"we":[28],"propose":[29],"a":[30,86],"novel":[31],"spectrum-agile":[32],"resource":[33],"allocation":[34,46],"approach":[35],"that":[36],"combines":[37],"Markov":[38],"Random":[39],"Field":[40],"(MRF)":[41],"cross-layer":[42],"decisions":[43],"for":[44,133],"of":[47,78,82,111,123],"resources":[48],"at":[49,58],"lower":[51],"protocol":[52],"layers":[53],"with":[54],"Back-pressure":[55],"(BP)":[56],"features":[57],"higher":[60],"ones,":[61],"order":[63],"achieve":[65],"above":[67,127],"objectives.":[68],"The":[69,117],"BP-enhanced":[70],"MRF":[71],"(BPeMRF)":[72],"network":[73],"optimization":[74],"serves":[75],"purpose":[77],"improving":[79,135],"capacity":[81],"low":[87],"complexity":[88],"manner,":[89],"while":[90],"espousing":[91],"recent":[93],"developments":[94],"spectrum":[97],"environments":[98],"(cognitive":[99],"radios),":[100],"which":[101],"are":[102],"required":[103],"adapt":[105],"fast":[106],"according":[107],"demands":[110],"overlaying":[112],"networks.":[116],"obtained":[118],"results":[119],"exhibit":[120],"efficacy":[122],"BPeMRF":[124],"regarding":[125],"objectives":[128],"demonstrate":[130],"significant":[131],"promise":[132],"further":[134],"corresponding":[137],"infrastructures.":[138]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
