{"id":"https://openalex.org/W2049384412","doi":"https://doi.org/10.1145/1632149.1632164","title":"Context-aware handoff decision for wireless access networks using Bayesian networks","display_name":"Context-aware handoff decision for wireless access networks using Bayesian networks","publication_year":2009,"publication_date":"2009-10-12","ids":{"openalex":"https://openalex.org/W2049384412","doi":"https://doi.org/10.1145/1632149.1632164","mag":"2049384412"},"language":"en","primary_location":{"id":"doi:10.1145/1632149.1632164","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1632149.1632164","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2009 Annual Research Conference of the South African Institute of Computer Scientists and Information Technologists","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/A5079840132","display_name":"Lekometsa Mokhesi","orcid":null},"institutions":[{"id":"https://openalex.org/I157614274","display_name":"University of Cape Town","ror":"https://ror.org/03p74gp79","country_code":"ZA","type":"education","lineage":["https://openalex.org/I157614274"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"Lekometsa Mokhesi","raw_affiliation_strings":["University of Cape Town, Rondebosch, South Africa"],"affiliations":[{"raw_affiliation_string":"University of Cape Town, Rondebosch, South Africa","institution_ids":["https://openalex.org/I157614274"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063116320","display_name":"Antoine Bagula","orcid":"https://orcid.org/0000-0003-0774-5251"},"institutions":[{"id":"https://openalex.org/I157614274","display_name":"University of Cape Town","ror":"https://ror.org/03p74gp79","country_code":"ZA","type":"education","lineage":["https://openalex.org/I157614274"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Antoine Bagula","raw_affiliation_strings":["University of Cape Town, Rondebosch, South Africa"],"affiliations":[{"raw_affiliation_string":"University of Cape Town, Rondebosch, South Africa","institution_ids":["https://openalex.org/I157614274"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5079840132"],"corresponding_institution_ids":["https://openalex.org/I157614274"],"apc_list":null,"apc_paid":null,"fwci":0.8972,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.76214165,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"104","last_page":"111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9997000098228455,"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/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9997000098228455,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9983000159263611,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9958999752998352,"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":0.852603554725647},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.7724294662475586},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7591012716293335},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6092808246612549},{"id":"https://openalex.org/keywords/bluetooth","display_name":"Bluetooth","score":0.5939198136329651},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5287829637527466},{"id":"https://openalex.org/keywords/bayesian-network","display_name":"Bayesian network","score":0.4562888741493225},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.45619872212409973},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4387502074241638},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.42073556780815125},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1603682041168213},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13053062558174133}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.852603554725647},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.7724294662475586},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7591012716293335},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6092808246612549},{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.5939198136329651},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5287829637527466},{"id":"https://openalex.org/C33724603","wikidata":"https://www.wikidata.org/wiki/Q812540","display_name":"Bayesian network","level":2,"score":0.4562888741493225},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.45619872212409973},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4387502074241638},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.42073556780815125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1603682041168213},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13053062558174133},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1632149.1632164","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1632149.1632164","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2009 Annual Research Conference of the South African Institute of Computer Scientists and Information Technologists","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.550000011920929,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1590736827","https://openalex.org/W1903521732","https://openalex.org/W1969303351","https://openalex.org/W2016478739","https://openalex.org/W2031608013","https://openalex.org/W2087422403","https://openalex.org/W2098897479","https://openalex.org/W2151304981","https://openalex.org/W2599509984"],"related_works":["https://openalex.org/W4220926637","https://openalex.org/W2362681120","https://openalex.org/W2376320007","https://openalex.org/W4376643979","https://openalex.org/W2322402661","https://openalex.org/W2389079374","https://openalex.org/W2372429262","https://openalex.org/W2903653170","https://openalex.org/W2520149731","https://openalex.org/W2722482855"],"abstract_inverted_index":{"One":[0],"of":[1,5,11,47,70],"the":[2,107],"challenging":[3],"tasks":[4],"current":[6],"generation":[7],"wireless":[8,104],"networks":[9,20],"consist":[10],"supporting":[12],"service":[13,66],"continuity":[14,67],"when":[15,31,73],"users":[16,74],"roam":[17,130],"around":[18,131],"different":[19],"such":[21,35],"as":[22,36],"Wi-Fi,":[23],"Bluetooth,":[24],"and":[25,55],"Cellular":[26],"networks.":[27,105,135],"This":[28],"happens":[29],"especially":[30],"dealing":[32],"with":[33,44],"applications":[34],"multimedia":[37],"streaming":[38],"that":[39,92],"distribute":[40],"time":[41],"continuous":[42],"data":[43],"stringent":[45],"Quality":[46],"Service":[48],"(QoS)":[49],"requirements":[50],"like":[51],"bandwidth,":[52],"jitter,":[53],"delay":[54],"packet":[56],"loss.":[57],"Session":[58],"handover":[59],"can":[60],"solve":[61],"this":[62,84],"problem":[63],"by":[64],"ensuring":[65],"through":[68],"minimization":[69],"flow":[71],"interruptions":[72],"are":[75,127],"mobile.":[76],"Building":[77],"upon":[78],"a":[79,87,94,121],"new":[80],"Bayesian":[81,112],"Belief":[82],"framework,":[83],"paper":[85],"proposes":[86],"context-aware":[88],"handoff":[89],"decision":[90,96],"process":[91],"uses":[93],"multi-criteria":[95],"making":[97],"model":[98],"to":[99,129],"support":[100,114],"QoS-based":[101],"mobility":[102,125],"in":[103,120],"Using":[106],"widely":[108],"deployed":[109],"\"Hugin":[110],"Expert\"":[111],"belief":[113],"tool,":[115],"we":[116],"illustrate":[117],"its":[118],"deployment":[119],"network":[122],"environment":[123],"where":[124],"decisions":[126],"taken":[128],"Wi-Fi":[132],"or":[133],"Bluetooth":[134]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}