{"id":"https://openalex.org/W2599346297","doi":"https://doi.org/10.1109/vtcfall.2016.7881035","title":"Hotspot Identification through Call Trace Analysis","display_name":"Hotspot Identification through Call Trace Analysis","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2599346297","doi":"https://doi.org/10.1109/vtcfall.2016.7881035","mag":"2599346297"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2016.7881035","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2016.7881035","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 84th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5044420072","display_name":"Regis Lerbour","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128428","display_name":"Infosys (France)","ror":"https://ror.org/03gxcr347","country_code":"FR","type":"company","lineage":["https://openalex.org/I110675161","https://openalex.org/I4210128428"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Regis Lerbour","raw_affiliation_strings":["InfoVista, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"InfoVista, France","institution_ids":["https://openalex.org/I4210128428"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007214846","display_name":"Yann Le Helloco","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128428","display_name":"Infosys (France)","ror":"https://ror.org/03gxcr347","country_code":"FR","type":"company","lineage":["https://openalex.org/I110675161","https://openalex.org/I4210128428"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Yann Le Helloco","raw_affiliation_strings":["InfoVista, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"InfoVista, France","institution_ids":["https://openalex.org/I4210128428"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020833888","display_name":"R\u0103zvan-Florentin Trifan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128428","display_name":"Infosys (France)","ror":"https://ror.org/03gxcr347","country_code":"FR","type":"company","lineage":["https://openalex.org/I110675161","https://openalex.org/I4210128428"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Razvan-Florentin Trifan","raw_affiliation_strings":["InfoVista, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"InfoVista, France","institution_ids":["https://openalex.org/I4210128428"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210128428"],"apc_list":null,"apc_paid":null,"fwci":0.4036,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58973076,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"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/T10575","display_name":"Wireless Communication Networks Research","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/T11158","display_name":"Wireless Networks and Protocols","score":0.9984999895095825,"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/geolocation","display_name":"Geolocation","score":0.9222361445426941},{"id":"https://openalex.org/keywords/hotspot","display_name":"Hotspot (geology)","score":0.8893988132476807},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8051154613494873},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5642822980880737},{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.5248765349388123},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.513766884803772},{"id":"https://openalex.org/keywords/pattern-matching","display_name":"Pattern matching","score":0.4461916387081146},{"id":"https://openalex.org/keywords/geocoding","display_name":"Geocoding","score":0.442863792181015},{"id":"https://openalex.org/keywords/network-planning-and-design","display_name":"Network planning and design","score":0.418771892786026},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.400410920381546},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30326634645462036},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2438940405845642},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.17480498552322388},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10166248679161072},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.085263192653656},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08437147736549377}],"concepts":[{"id":"https://openalex.org/C22041718","wikidata":"https://www.wikidata.org/wiki/Q638949","display_name":"Geolocation","level":2,"score":0.9222361445426941},{"id":"https://openalex.org/C146481406","wikidata":"https://www.wikidata.org/wiki/Q105131","display_name":"Hotspot (geology)","level":2,"score":0.8893988132476807},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8051154613494873},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5642822980880737},{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.5248765349388123},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.513766884803772},{"id":"https://openalex.org/C68859911","wikidata":"https://www.wikidata.org/wiki/Q1503724","display_name":"Pattern matching","level":2,"score":0.4461916387081146},{"id":"https://openalex.org/C42629822","wikidata":"https://www.wikidata.org/wiki/Q1346408","display_name":"Geocoding","level":2,"score":0.442863792181015},{"id":"https://openalex.org/C114563136","wikidata":"https://www.wikidata.org/wiki/Q19725982","display_name":"Network planning and design","level":2,"score":0.418771892786026},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.400410920381546},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30326634645462036},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2438940405845642},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.17480498552322388},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10166248679161072},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.085263192653656},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08437147736549377},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2016.7881035","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2016.7881035","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 84th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1967927868","https://openalex.org/W1987558930","https://openalex.org/W1987766319","https://openalex.org/W2066780448","https://openalex.org/W2069871262","https://openalex.org/W2134121628","https://openalex.org/W2145417574","https://openalex.org/W2150053437","https://openalex.org/W2153781475","https://openalex.org/W2538033348","https://openalex.org/W2540750262","https://openalex.org/W6682918907"],"related_works":["https://openalex.org/W2163194970","https://openalex.org/W10590203","https://openalex.org/W3125352268","https://openalex.org/W3105229732","https://openalex.org/W2019957373","https://openalex.org/W4366460429","https://openalex.org/W797920393","https://openalex.org/W4220951331","https://openalex.org/W4313533154","https://openalex.org/W2051997388"],"abstract_inverted_index":{"Network-collected":[0],"call":[1,56],"trace":[2,57],"data":[3,58],"has":[4],"the":[5,17,44,64,69,79,96,106,112],"potential":[6],"to":[7,15],"provide":[8],"relevant":[9],"information":[10],"that":[11,32],"can":[12],"be":[13],"leveraged":[14],"enhance":[16],"accuracy":[18],"of":[19,46,63,71,101,108],"network":[20],"planning":[21],"and":[22,40,59,77,111],"optimization":[23],"algorithms.In":[24],"this":[25,72],"paper,":[26],"we":[27],"present":[28],"a":[29,86],"geolocation":[30],"technique":[31],"relies":[33,53],"on":[34,55],"prediction-based":[35],"RF":[36],"Pattern":[37],"Matching":[38],"(RFPM)":[39],"its":[41],"application":[42],"in":[43,85],"generation":[45],"high-accuracy":[47],"traffic":[48,103],"hotspot":[49],"maps.":[50],"The":[51],"method":[52],"solely":[54],"an":[60],"uptodate":[61],"configuration":[62],"cellular":[65],"network.":[66],"We":[67],"demonstrate":[68],"value":[70],"algorithm":[73],"over":[74],"existing":[75,94],"solutions":[76],"validate":[78],"approach":[80],"with":[81,117],"LTE":[82],"measurements":[83],"collected":[84],"very":[87],"dense":[88],"urban":[89],"environment":[90],"(Tokyo":[91],"center).":[92],"Unlike":[93],"techniques,":[95],"proposed":[97],"solution":[98],"is":[99,115],"capable":[100],"identifying":[102],"hotspots":[104],"at":[105],"level":[107],"individual":[109],"buildings":[110],"resulting":[113],"map":[114],"consistent":[116],"building":[118],"heights.":[119]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
