{"id":"https://openalex.org/W2610461071","doi":"https://doi.org/10.1109/percomw.2017.7917576","title":"Identification of tidal-traffic patterns in metro-area mobile networks via Matrix Factorization based model","display_name":"Identification of tidal-traffic patterns in metro-area mobile networks via Matrix Factorization based model","publication_year":2017,"publication_date":"2017-03-01","ids":{"openalex":"https://openalex.org/W2610461071","doi":"https://doi.org/10.1109/percomw.2017.7917576","mag":"2610461071"},"language":"en","primary_location":{"id":"doi:10.1109/percomw.2017.7917576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percomw.2017.7917576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11311/1046170","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000140450","display_name":"Sebastian Tro\u00eca","orcid":"https://orcid.org/0000-0002-4712-3767"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Sebastian Troia","raw_affiliation_strings":["Dipartimento di Elettronica, Politecnico di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101707899","display_name":"Sheng Gao","orcid":"https://orcid.org/0000-0003-1591-0595"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gao Sheng","raw_affiliation_strings":["Beijing of Posts and Telecommunications, 100876, China"],"affiliations":[{"raw_affiliation_string":"Beijing of Posts and Telecommunications, 100876, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002501468","display_name":"Rodolfo Alvizu","orcid":"https://orcid.org/0000-0003-1392-9030"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Rodolfo Alvizu","raw_affiliation_strings":["Dipartimento di Elettronica, Politecnico di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103860204","display_name":"Guido Maier","orcid":"https://orcid.org/0000-0001-6103-435X"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Guido Alberto Maier","raw_affiliation_strings":["Dipartimento di Elettronica, Politecnico di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034035400","display_name":"Achille Pattavina","orcid":"https://orcid.org/0000-0003-0015-9866"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Achille Pattavina","raw_affiliation_strings":["Dipartimento di Elettronica, Politecnico di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5000140450"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":10.3064,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.97754676,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"297","last_page":"301"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9998999834060669,"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.7954037189483643},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6441800594329834},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.6174623966217041},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5666590929031372},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.4696255028247833},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4591798782348633},{"id":"https://openalex.org/keywords/flow-network","display_name":"Flow network","score":0.4443770945072174},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.44061803817749023},{"id":"https://openalex.org/keywords/data-stream-mining","display_name":"Data stream mining","score":0.43119120597839355},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.41725778579711914},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.4101717472076416},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3417985439300537},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25933367013931274}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7954037189483643},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6441800594329834},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.6174623966217041},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5666590929031372},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.4696255028247833},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4591798782348633},{"id":"https://openalex.org/C114809511","wikidata":"https://www.wikidata.org/wiki/Q1412924","display_name":"Flow network","level":2,"score":0.4443770945072174},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.44061803817749023},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.43119120597839355},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.41725778579711914},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.4101717472076416},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3417985439300537},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25933367013931274},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/percomw.2017.7917576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percomw.2017.7917576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)","raw_type":"proceedings-article"},{"id":"pmh:oai:re.public.polimi.it:11311/1046170","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/1046170","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:re.public.polimi.it:11311/1046170","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/1046170","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.550000011920929,"id":"https://metadata.un.org/sdg/11"},{"display_name":"Life below water","score":0.5,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1481933820","https://openalex.org/W1578099820","https://openalex.org/W1987228002","https://openalex.org/W2076566842","https://openalex.org/W2096118443","https://openalex.org/W2103452263","https://openalex.org/W2118718620","https://openalex.org/W2135029798","https://openalex.org/W2140160729","https://openalex.org/W2547456248","https://openalex.org/W2559755935","https://openalex.org/W2736104978","https://openalex.org/W3143596294","https://openalex.org/W6634702315","https://openalex.org/W6677759377","https://openalex.org/W6680012447"],"related_works":["https://openalex.org/W2017432143","https://openalex.org/W1973694374","https://openalex.org/W2983574358","https://openalex.org/W2370475531","https://openalex.org/W4385924768","https://openalex.org/W4256551238","https://openalex.org/W2610550183","https://openalex.org/W2258161702","https://openalex.org/W4299501593","https://openalex.org/W2207720586"],"abstract_inverted_index":{"Due":[0],"to":[1,28],"the":[2,29,34,44,67,80,88,95,101,115,121,146,157,178,182,213,220,224,233,241],"highly":[3],"predictable":[4],"daily":[5],"movements":[6],"of":[7,33,79,92,97,103,105,117,145,184,203,216,219,227,235],"citizens":[8],"in":[9,52,152,177],"urban":[10],"areas,":[11],"mobile":[12],"traffic":[13,40,53,206],"shows":[14],"repetitive":[15],"patterns":[16,42,93,170,215],"with":[17,87,148,240],"spatio-temporal":[18],"variations.":[19],"This":[20],"phenomenon":[21],"is":[22],"known":[23],"as":[24,201],"Tidal":[25],"Effect":[26],"analogy":[27],"rise":[30],"and":[31,38,57,90,208],"fall":[32],"sea":[35],"levels.":[36],"Recognizing":[37],"defining":[39],"load":[41,58],"at":[43,142],"base":[45,209],"station":[46,210],"thus":[47],"plays":[48],"a":[49,106,190],"vital":[50],"role":[51],"engineering,":[54],"network":[55,74,147],"design":[56],"balancing":[59],"since":[60],"it":[61],"represents":[62],"an":[63],"important":[64],"solution":[65],"for":[66],"Internet":[68],"Service":[69],"Providers":[70],"(ISPs)":[71],"that":[72,222],"face":[73],"congestion":[75],"problems":[76],"or":[77],"over-provisioning":[78],"link":[81],"capacity.":[82],"Previous":[83],"works":[84],"have":[85],"dealt":[86],"classification":[89,135],"identification":[91,123],"through":[94],"use":[96],"techniques,":[98],"which":[99,174],"inspect":[100],"flow":[102],"data":[104,118,140,172,207],"particular":[107],"application.":[108],"But":[109],"they":[110],"assume":[111],"prior":[112],"knowledge":[113],"on":[114,129,138,165],"stream":[116],"packets,":[119],"making":[120],"trend":[122],"much":[124],"inefficient.":[125],"Recent":[126],"methods":[127],"based":[128,137,163,195],"machine":[130],"learning":[131],"techniques":[132],"build":[133],"their":[134],"models":[136,164],"sample":[139],"collected":[141],"certain":[143],"points":[144],"high":[149],"accuracy.":[150],"Therefore,":[151],"this":[153],"paper,":[154],"we":[155,188],"address":[156],"problem":[158],"by":[159],"applying":[160],"matrix":[161],"factorization":[162],"real-world":[166],"datasets,":[167],"identifying":[168,212],"typical":[169],"from":[171],"streams,":[173],"frequently":[175],"occur":[176],"network,":[179],"without":[180],"investigating":[181],"type":[183,226],"flows.":[185],"For":[186],"that,":[187],"propose":[189],"Collective":[191],"Non-negative":[192],"Matrix":[193],"Factorization":[194],"model":[196],"combining":[197],"multi-source":[198],"data,":[199],"such":[200],"point":[202],"interests":[204],"attributes,":[205],"information,":[211],"basic":[214],"those":[217],"areas":[218],"city":[221],"present":[223],"same":[225],"attributes.":[228],"The":[229],"experimental":[230],"results":[231],"show":[232],"effectiveness":[234],"our":[236],"proposed":[237],"approach":[238],"compared":[239],"baselines.":[242]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
