{"id":"https://openalex.org/W2769095828","doi":"https://doi.org/10.1109/tnsm.2017.2774293","title":"Group Mobility Detection and User Connectivity Models for Evaluation of Mobile Network Functions","display_name":"Group Mobility Detection and User Connectivity Models for Evaluation of Mobile Network Functions","publication_year":2017,"publication_date":"2017-11-16","ids":{"openalex":"https://openalex.org/W2769095828","doi":"https://doi.org/10.1109/tnsm.2017.2774293","mag":"2769095828"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2017.2774293","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2017.2774293","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://kyutech.repo.nii.ac.jp/records/5734","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102887694","display_name":"Masaki Suzuki","orcid":"https://orcid.org/0000-0003-3238-1824"},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaki Suzuki","raw_affiliation_strings":["Connected Car Laboratory 1, KDDI Research, Inc., Saitama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Connected Car Laboratory 1, KDDI Research, Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065435508","display_name":"Takeshi Kitahara","orcid":"https://orcid.org/0000-0001-7063-5122"},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Kitahara","raw_affiliation_strings":["Connected Car Laboratory 1, KDDI Research, Inc., Saitama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Connected Car Laboratory 1, KDDI Research, Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111489163","display_name":"Shigehiro Ano","orcid":null},"institutions":[{"id":"https://openalex.org/I71799228","display_name":"KDDI (Japan)","ror":"https://ror.org/03r7fm174","country_code":"JP","type":"company","lineage":["https://openalex.org/I71799228"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigehiro Ano","raw_affiliation_strings":["Operations Support System Development Department, KDDI Corporation, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Operations Support System Development Department, KDDI Corporation, Tokyo, Japan","institution_ids":["https://openalex.org/I71799228"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003044063","display_name":"Masato Tsuru","orcid":"https://orcid.org/0000-0001-7340-6798"},"institutions":[{"id":"https://openalex.org/I207014233","display_name":"Kyushu Institute of Technology","ror":"https://ror.org/02278tr80","country_code":"JP","type":"education","lineage":["https://openalex.org/I207014233"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masato Tsuru","raw_affiliation_strings":["Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology, Fukuoka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology, Fukuoka, Japan","institution_ids":["https://openalex.org/I207014233"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6829,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.86834054,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"15","issue":"1","first_page":"127","last_page":"141"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9995999932289124,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9995999932289124,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9994000196456909,"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":0.8045400381088257},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5224560499191284},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.4439123272895813},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.42488428950309753},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3628894090652466}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8045400381088257},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5224560499191284},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.4439123272895813},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.42488428950309753},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3628894090652466},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tnsm.2017.2774293","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2017.2774293","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","raw_type":"journal-article"},{"id":"pmh:oai:irdb.nii.ac.jp:01216:0002904368","is_oa":true,"landing_page_url":"https://kyutech.repo.nii.ac.jp/records/5734","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal article"},{"id":"pmh:oai:kyutech.repo.nii.ac.jp:00005734","is_oa":false,"landing_page_url":"http://hdl.handle.net/10228/00006945","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"AM"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01216:0002904368","is_oa":true,"landing_page_url":"https://kyutech.repo.nii.ac.jp/records/5734","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6000000238418579,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1604047786","https://openalex.org/W1680392829","https://openalex.org/W1964457389","https://openalex.org/W1964717191","https://openalex.org/W1972470182","https://openalex.org/W1987971958","https://openalex.org/W1989310163","https://openalex.org/W2005126631","https://openalex.org/W2007421636","https://openalex.org/W2014268383","https://openalex.org/W2029421640","https://openalex.org/W2053694592","https://openalex.org/W2054702422","https://openalex.org/W2063053940","https://openalex.org/W2083977104","https://openalex.org/W2114025223","https://openalex.org/W2118516243","https://openalex.org/W2119133877","https://openalex.org/W2123297508","https://openalex.org/W2133286823","https://openalex.org/W2136147870","https://openalex.org/W2141245797","https://openalex.org/W2147982176","https://openalex.org/W2167294237","https://openalex.org/W2171128079","https://openalex.org/W2219137373","https://openalex.org/W2222512263","https://openalex.org/W2313535043","https://openalex.org/W2338921688","https://openalex.org/W2512477058","https://openalex.org/W2558600380","https://openalex.org/W2584262551","https://openalex.org/W2606987052","https://openalex.org/W2999729612","https://openalex.org/W3163382104","https://openalex.org/W6637386731"],"related_works":["https://openalex.org/W2998813341","https://openalex.org/W1587227328","https://openalex.org/W2160425906","https://openalex.org/W1577085395","https://openalex.org/W2130966263","https://openalex.org/W1710061904","https://openalex.org/W1582490518","https://openalex.org/W2384552145","https://openalex.org/W1556611670","https://openalex.org/W1991928096"],"abstract_inverted_index":{"Group":[0],"mobility":[1,78,86,100,113,124,204,225,284],"in":[2,10,71,84,178,201,258,308],"mobile":[3,66,102,179,231],"networks":[4],"is":[5,276],"responsible":[6],"for":[7,167,302],"dynamic":[8,188,239],"changes":[9],"user":[11],"accesses":[12],"to":[13,19,73,112,126,182,193],"base":[14,189,242,309],"stations,":[15],"which":[16,108,221],"eventually":[17],"lead":[18],"degradation":[20,196],"of":[21,24,32,36,65,122,186,241,254,260,264,273,305],"network":[22,58,67,103,180],"quality":[23],"service":[25],"(QoS).":[26],"In":[27,90],"particular,":[28],"the":[29,40,56,81,150,155,159,184,238,287,303],"rapid":[30],"movement":[31],"a":[33,46,50,119,187,202,227,261],"dense":[34,98],"group":[35,77,85,99,123,203,224,283],"users":[37,169,212,275],"intensively":[38],"accessing":[39],"network,":[41],"such":[42],"as":[43],"passengers":[44,129],"on":[45,95,137,145,149,230,294],"train":[47,128,168,211,265,274],"passing":[48],"through":[49],"densely":[51],"populated":[52],"area,":[53],"significantly":[54],"affects":[55],"perceived":[57,246],"QoS.":[59],"For":[60],"better":[61],"design":[62],"and":[63,69,79,97,101,114,154,170,249,286,300],"operation":[64],"facilities":[68],"functions":[70,307],"response":[72],"this":[74,91],"issue,":[75],"monitoring":[76],"modeling":[80],"access":[82],"patterns":[83],"scenarios":[87],"are":[88,298],"essential.":[89],"paper,":[92],"we":[93,117,162,174],"focus":[94],"fast":[96],"signaling":[104,133,152],"data":[105,134,153,296],"(control-plane":[106],"data),":[107],"contains":[109],"information":[110,140],"related":[111],"connectivity.":[115],"Firstly,":[116],"develop":[118],"lightweight":[120],"method":[121],"detection":[125,160,285],"extract":[127],"from":[130],"all":[131],"users'":[132,245],"without":[135],"relying":[136],"precise":[138],"location":[139],"about":[141],"users,":[142,220,266],"e.g.,":[143],"based":[144,148,292],"GPS.":[146],"Secondly,":[147],"same":[151],"results":[156,235],"obtained":[157,207,288],"by":[158],"method,":[161],"build":[163],"connected/idle":[164],"duration":[165,290],"models":[166,177,208,291],"non-train":[171,219],"users.":[172],"Finally,":[173],"leverage":[175],"these":[176],"simulations":[181],"assess":[183],"effectiveness":[185],"station":[190,243],"switching/orientation":[191],"scheme":[192,240],"mitigate":[194],"QoS":[195],"with":[197,251,270],"low":[198],"power":[199,256],"consumption":[200,257],"scenario.":[205],"The":[206,233],"reveal":[209],"that":[210,223,237,282],"consume":[213],"3.5":[214],"times":[215],"more":[216],"resources":[217],"than":[218],"proves":[222],"has":[226],"significant":[228],"effect":[229],"networks.":[232],"simulation":[234],"show":[236],"improves":[244],"throughput,":[247],"latency":[248],"jitter":[250],"small":[252],"amount":[253],"additional":[255],"case":[259],"moderate":[262],"number":[263,272],"but":[267],"its":[268],"ineffectiveness":[269],"larger":[271],"also":[277],"shown.":[278],"This":[279],"would":[280],"suggest":[281],"connection/idle":[289],"solely":[293],"control-plane":[295],"analytics":[297],"usable":[299],"useful":[301],"development":[304],"mobility-aware":[306],"stations.":[310]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}