{"id":"https://openalex.org/W1995891649","doi":"https://doi.org/10.1109/ctte.2010.5557699","title":"International mobile data roaming: Managed or unmanaged?","display_name":"International mobile data roaming: Managed or unmanaged?","publication_year":2010,"publication_date":"2010-06-01","ids":{"openalex":"https://openalex.org/W1995891649","doi":"https://doi.org/10.1109/ctte.2010.5557699","mag":"1995891649"},"language":"en","primary_location":{"id":"doi:10.1109/ctte.2010.5557699","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ctte.2010.5557699","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 9th Conference of Telecommunication, Media and Internet","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/A5110840525","display_name":"K.R. Renjish Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"K.R. Renjish Kumar","raw_affiliation_strings":["Helsinki University of Technology, Finland","Aalto University School of Science and Technology, Espoo, Finland"],"affiliations":[{"raw_affiliation_string":"Helsinki University of Technology, Finland","institution_ids":[]},{"raw_affiliation_string":"Aalto University School of Science and Technology, Espoo, Finland","institution_ids":["https://openalex.org/I9927081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5110840525"],"corresponding_institution_ids":["https://openalex.org/I9927081"],"apc_list":null,"apc_paid":null,"fwci":1.5793,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.84815279,"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":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11499","display_name":"ICT Impact and Policies","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11499","display_name":"ICT Impact and Policies","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11437","display_name":"Digital Platforms and Economics","score":0.9782999753952026,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11912","display_name":"Outsourcing and Supply Chain Management","score":0.9118000268936157,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/roaming","display_name":"Roaming","score":0.8802986145019531},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5960733890533447},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.44408559799194336},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.385567843914032},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3402959108352661},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.325506329536438},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.27875256538391113}],"concepts":[{"id":"https://openalex.org/C194498986","wikidata":"https://www.wikidata.org/wiki/Q680016","display_name":"Roaming","level":2,"score":0.8802986145019531},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5960733890533447},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.44408559799194336},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.385567843914032},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3402959108352661},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.325506329536438},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.27875256538391113}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ctte.2010.5557699","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ctte.2010.5557699","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 9th Conference of Telecommunication, Media and Internet","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2076252877","https://openalex.org/W2978695701","https://openalex.org/W6768237194"],"related_works":["https://openalex.org/W2361538147","https://openalex.org/W2162983853","https://openalex.org/W2890837616","https://openalex.org/W3121443510","https://openalex.org/W2069408381","https://openalex.org/W4400980708","https://openalex.org/W641058583","https://openalex.org/W1968055665","https://openalex.org/W2114457122","https://openalex.org/W2176179953"],"abstract_inverted_index":{"Interconnection":[0],"is":[1,72],"a":[2,69,153,170],"fundamental":[3],"pre-requisite":[4],"for":[5,17,67,135],"International":[6],"Mobile":[7],"Roaming":[8],"(IMR).":[9],"With":[10],"the":[11,25,35,79,99,116,124,127,131,143,164,174,190,197],"emergence":[12],"of":[13,43,82,103,130,142,166,169,177,199],"an":[14],"all-IP":[15],"architecture":[16],"mobile,":[18],"operators":[19],"have":[20],"started":[21],"adopting":[22],"GRX/IPX":[23],"as":[24,48,86,185,187],"next":[26],"generation":[27],"interconnection":[28],"network":[29],"model":[30,71,102,134,145,179],"(managed":[31],"model)":[32,111],"to":[33,163],"carry":[34],"entire":[36],"home-routed":[37],"IMR":[38,45,106],"traffic.":[39],"The":[40,193],"\u201cperson-to-person\u201d":[41],"nature":[42],"traditional":[44],"services":[46,84],"such":[47,85],"voice":[49],"and":[50,75,90,149],"SMS":[51],"meant":[52],"that":[53,140],"all":[54],"or":[55,61],"most":[56],"communications":[57],"occur":[58],"between":[59],"one":[60],"more":[62],"end-users":[63],"across":[64],"operator":[65],"networks":[66],"which":[68,93],"managed":[70,119],"very":[73],"effective":[74],"essential.":[76],"However,":[77],"with":[78],"growing":[80],"popularity":[81],"Internet-based":[83,156],"VoIP,":[87],"Instant":[88],"messaging":[89],"social":[91],"networking,":[92],"are":[94],"largely":[95],"\u201cperson-to-application\u201d":[96],"by":[97],"nature,":[98],"alternative":[100],"deployment":[101],"visited":[104],"network-based":[105],"via":[107],"public":[108],"Internet":[109],"(unmanaged":[110],"looks":[112],"increasingly":[113],"feasible":[114,151],"vis-\u00e0-vis":[115],"dominant":[117],"home-based":[118],"model.":[120],"In":[121],"this":[122,178,202],"context,":[123],"paper":[125,194],"highlights":[126],"emerging":[128],"relevance":[129],"open":[132],"unmanaged":[133,144],"NGIMR.":[136],"Our":[137],"analysis":[138],"shows":[139],"adoption":[141],"will":[146,180],"be":[147],"technologically":[148],"economically":[150],"in":[152,201],"situation":[154],"when":[155],"service":[157],"offerings":[158],"from":[159],"online":[160],"players":[161],"contribute":[162],"majority":[165],"data":[167],"usage":[168],"roaming":[171],"consumer.":[172],"Though,":[173],"final":[175],"realization":[176],"depend":[181],"on":[182],"operator's":[183],"willingness":[184],"long":[186],"they":[188],"control":[189],"access":[191],"networks.":[192],"also":[195],"discusses":[196],"role":[198],"regulators":[200],"context.":[203]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
