{"id":"https://openalex.org/W2852531941","doi":"https://doi.org/10.1109/mwc.2018.1700330","title":"Temporal-Spatial Mobile Application Usage Understanding and Popularity Prediction for Edge Caching","display_name":"Temporal-Spatial Mobile Application Usage Understanding and Popularity Prediction for Edge Caching","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2852531941","doi":"https://doi.org/10.1109/mwc.2018.1700330","mag":"2852531941"},"language":"en","primary_location":{"id":"doi:10.1109/mwc.2018.1700330","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.2018.1700330","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"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 Wireless Communications","raw_type":"journal-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/A5100447295","display_name":"Ming Zeng","orcid":"https://orcid.org/0009-0007-3161-782X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ming Zeng","raw_affiliation_strings":["Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038635965","display_name":"Tzu-Heng Lin","orcid":"https://orcid.org/0000-0002-0760-1592"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tzu-Heng Lin","raw_affiliation_strings":["Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100337209","display_name":"Min Chen","orcid":"https://orcid.org/0000-0002-0960-4447"},"institutions":[{"id":"https://openalex.org/I118692353","display_name":"University of Science and Technology","ror":"https://ror.org/05bj7sh33","country_code":"YE","type":"education","lineage":["https://openalex.org/I118692353"]}],"countries":["YE"],"is_corresponding":false,"raw_author_name":"Min Chen","raw_affiliation_strings":["University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology","institution_ids":["https://openalex.org/I118692353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003434396","display_name":"Huan Yan","orcid":"https://orcid.org/0000-0001-9626-5676"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huan Yan","raw_affiliation_strings":["Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046688345","display_name":"Jiaxin Huang","orcid":"https://orcid.org/0000-0001-8095-3343"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaxin Huang","raw_affiliation_strings":["Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014078414","display_name":"Jing Wu","orcid":"https://orcid.org/0000-0002-0153-7710"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Wu","raw_affiliation_strings":["Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100355277","display_name":"Yong Li","orcid":"https://orcid.org/0000-0001-5617-1659"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Li","raw_affiliation_strings":["Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100447295"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":4.4288,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.95003909,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"25","issue":"3","first_page":"36","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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":0.9976000189781189,"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/T12238","display_name":"Green IT and Sustainability","score":0.9975000023841858,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.886122465133667},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.7383127212524414},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6845188140869141},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.5731120109558105},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5519168972969055},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5442367792129517},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.5063225030899048},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.42823526263237},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1695168912410736},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16057875752449036},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.12642216682434082},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.12160736322402954},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08387920260429382}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.886122465133667},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.7383127212524414},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6845188140869141},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.5731120109558105},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5519168972969055},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5442367792129517},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.5063225030899048},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.42823526263237},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1695168912410736},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16057875752449036},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.12642216682434082},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.12160736322402954},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08387920260429382},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mwc.2018.1700330","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.2018.1700330","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.49000000953674316,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1638207020","https://openalex.org/W1977556410","https://openalex.org/W1978394996","https://openalex.org/W2002658930","https://openalex.org/W2102777365","https://openalex.org/W2160160578","https://openalex.org/W2528947498","https://openalex.org/W2558600380","https://openalex.org/W2741263212","https://openalex.org/W2764329469","https://openalex.org/W2964331420","https://openalex.org/W3102058818","https://openalex.org/W6730311292","https://openalex.org/W6745326413"],"related_works":["https://openalex.org/W3080149633","https://openalex.org/W4376106090","https://openalex.org/W2745102493","https://openalex.org/W4312306383","https://openalex.org/W3011342776","https://openalex.org/W3046070740","https://openalex.org/W4287703675","https://openalex.org/W4327503302","https://openalex.org/W2770266491","https://openalex.org/W2917288403"],"abstract_inverted_index":{"The":[0,143],"explosive":[1],"growth":[2],"of":[3,8,14,96,100,102,112,120,123,153,172],"smart":[4],"devices":[5],"and":[6,39,54,106,125,131,179],"expansion":[7],"network":[9,40,69,165],"services":[10,20,90,175],"drives":[11],"the":[12,22,36,51,61,72,93,117,129,169,181],"flourish":[13],"mobile":[15],"applications.":[16],"Caching":[17],"popular":[18,146],"application":[19],"at":[21],"edge,":[23],"BSs,":[24],"or":[25],"APs,":[26],"which":[27,161],"are":[28,159],"closer":[29],"to":[30,49,82,167],"end":[31],"users,":[32],"could":[33],"significantly":[34],"improve":[35],"user":[37],"experience":[38],"capacity.":[41],"To":[42],"exploit":[43],"this":[44],"potential,":[45],"it":[46],"is":[47,162],"critical":[48],"understand":[50],"traffic":[52,107,132,170],"consumption":[53],"app":[55,89,135,147,174],"usage":[56],"pattern":[57],"under":[58,137,155],"BSs":[59,97,139,178],"in":[60,75,98,149],"metropolitan":[62],"area.":[63],"Mobile":[64],"big":[65],"data":[66],"collected":[67],"from":[68],"interfaces":[70],"facilitates":[71],"data-driven":[73],"approach":[74],"characterizing":[76],"these":[77],"features.":[78],"This":[79],"article":[80],"aims":[81],"design":[83,180],"an":[84],"edge":[85,182],"caching":[86,183],"strategy":[87],"for":[88,164],"based":[91],"on":[92],"observed":[94],"characteristics":[95,119],"terms":[99],"points":[101],"interest":[103],"(POIs),":[104],"logs,":[105],"generated":[108,133],"by":[109,134,141],"various":[110],"categories":[111,122],"apps.":[113],"We":[114],"first":[115],"analyze":[116],"temporal":[118],"different":[121,138,156,173],"apps,":[124],"then":[126],"further":[127],"investigate":[128],"logs":[130],"types":[136,148],"clustered":[140],"POIs.":[142],"top":[144],"N":[145],"a":[150],"given":[151],"period":[152],"time":[154],"BS":[157],"clusters":[158],"predicted,":[160],"helpful":[163],"operators":[166],"know":[168],"distribution":[171],"over":[176],"all":[177],"scheme.":[184]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}