{"id":"https://openalex.org/W2054870951","doi":"https://doi.org/10.1109/jsyst.2013.2265162","title":"PreFeed: Cloud-Based Content Prefetching of Feed Subscriptions for Mobile Users","display_name":"PreFeed: Cloud-Based Content Prefetching of Feed Subscriptions for Mobile Users","publication_year":2013,"publication_date":"2013-11-19","ids":{"openalex":"https://openalex.org/W2054870951","doi":"https://doi.org/10.1109/jsyst.2013.2265162","mag":"2054870951"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2013.2265162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2013.2265162","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","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/A5100363470","display_name":"Xiaofei Wang","orcid":"https://orcid.org/0000-0002-7223-1030"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaofei Wang","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","School of Computer Sci. & Tech. Huazhong Univ. of Sci. & Tech., Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Computer Sci. & Tech. Huazhong Univ. of Sci. & Tech., Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100337209","display_name":"Min Chen","orcid":"https://orcid.org/0000-0002-0960-4447"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Chen","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","School of Computer Sci. & Tech. Huazhong Univ. of Sci. & Tech., Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Computer Sci. & Tech. Huazhong Univ. of Sci. & Tech., Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100363470"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":3.3929,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.92958726,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"8","issue":"1","first_page":"202","last_page":"207"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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":0.9998000264167786,"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/T12238","display_name":"Green IT and Sustainability","score":0.9970999956130981,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9958999752998352,"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":0.8163819313049316},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.699211061000824},{"id":"https://openalex.org/keywords/rss","display_name":"RSS","score":0.6977692246437073},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5888071656227112},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.5238518714904785},{"id":"https://openalex.org/keywords/mobile-web","display_name":"Mobile Web","score":0.4831628203392029},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4813612103462219},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.4765377938747406},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.4554252028465271},{"id":"https://openalex.org/keywords/web-syndication","display_name":"Web syndication","score":0.422563761472702},{"id":"https://openalex.org/keywords/mobile-technology","display_name":"Mobile technology","score":0.36083364486694336},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2262980341911316},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.176846444606781}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8163819313049316},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.699211061000824},{"id":"https://openalex.org/C2385561","wikidata":"https://www.wikidata.org/wiki/Q45432","display_name":"RSS","level":2,"score":0.6977692246437073},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5888071656227112},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.5238518714904785},{"id":"https://openalex.org/C516764902","wikidata":"https://www.wikidata.org/wiki/Q1043805","display_name":"Mobile Web","level":4,"score":0.4831628203392029},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4813612103462219},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.4765377938747406},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.4554252028465271},{"id":"https://openalex.org/C88962883","wikidata":"https://www.wikidata.org/wiki/Q260531","display_name":"Web syndication","level":3,"score":0.422563761472702},{"id":"https://openalex.org/C60952562","wikidata":"https://www.wikidata.org/wiki/Q6887246","display_name":"Mobile technology","level":3,"score":0.36083364486694336},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2262980341911316},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.176846444606781},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21279758","wikidata":"https://www.wikidata.org/wiki/Q219409","display_name":"Venture capital","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jsyst.2013.2265162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2013.2265162","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.712.9941","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.712.9941","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.xiaofeiwang.info/uploads/2/2/9/3/22932350/2013_system.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1974721970","https://openalex.org/W1977500493","https://openalex.org/W1989677510","https://openalex.org/W2005210309","https://openalex.org/W2031279815","https://openalex.org/W2053458797","https://openalex.org/W2059383234","https://openalex.org/W2065046698","https://openalex.org/W2067901683","https://openalex.org/W2083687609","https://openalex.org/W2089975859","https://openalex.org/W2095680579","https://openalex.org/W2095893803","https://openalex.org/W2115017549","https://openalex.org/W2123427850","https://openalex.org/W2125620840","https://openalex.org/W2135099885","https://openalex.org/W2135919346","https://openalex.org/W2138234297","https://openalex.org/W2138913599","https://openalex.org/W2143007523","https://openalex.org/W2145524224","https://openalex.org/W2162233318","https://openalex.org/W2165607884","https://openalex.org/W6647620030","https://openalex.org/W6667320256","https://openalex.org/W6676966486"],"related_works":["https://openalex.org/W2047117180","https://openalex.org/W2154498492","https://openalex.org/W2595312624","https://openalex.org/W2490036956","https://openalex.org/W3193585836","https://openalex.org/W2736726988","https://openalex.org/W2363229073","https://openalex.org/W2997885423","https://openalex.org/W3134241760","https://openalex.org/W2345287981"],"abstract_inverted_index":{"While":[0],"the":[1,19,27,33,37,67,78,104,108,122,133,137,153],"user":[2],"demands":[3],"on":[4],"mobile":[5,50,88,114,125,175],"multimedia":[6,105],"services":[7,51,145],"(e.g.,":[8],"video":[9],"streaming,":[10],"web":[11],"surfing,":[12],"and":[13,36,62,116,171],"news":[14],"reading)":[15],"have":[16],"been":[17],"souring,":[18],"wireless":[20],"link":[21,38,43,134],"capacity":[22],"cannot":[23],"keep":[24],"up":[25],"with":[26,41],"traffic":[28,34,181],"demand.":[29],"The":[30],"gap":[31],"between":[32],"demand":[35],"capacity,":[39],"along":[40],"time-varying":[42],"conditions,":[44],"results":[45],"in":[46,142],"limited":[47],"quality":[48,79],"of":[49,80,94,107,152,180],"over":[52],"current":[53],"3G/4G":[54],"cellular":[55],"networks,":[56],"such":[57],"as":[58],"long":[59],"loading/buffering":[60],"time":[61,130],"intermittent":[63],"disruptions.":[64],"By":[65],"utilizing":[66],"cloud":[68,164],"computing":[69,165],"technology,":[70],"we":[71],"propose":[72],"a":[73,150,177],"new":[74],"framework":[75,155],"to":[76,124,156,186],"improve":[77],"Really":[81],"Simple":[82],"Syndication":[83],"(RSS)":[84],"reading":[85],"service":[86],"for":[87,111,174],"users":[89,126,141],"called":[90],"PreFeed.":[91],"PreFeed":[92,154],"consists":[93],"two":[95],"parts,":[96],"i.e.,":[97],"cloud-assisted":[98],"prefetching,":[99],"which":[100,119],"will":[101,120],"proactively":[102],"fetch":[103],"content":[106,123],"RSS":[109,144],"feeds":[110],"all":[112],"subscribed":[113],"users,":[115],"cognitive":[117,172],"pushing,":[118],"push":[121],"at":[127],"an":[128],"appropriate":[129],"by":[131],"evaluating":[132],"quality.":[135],"Furthermore,":[136],"social":[138],"impact":[139],"among":[140],"many":[143],"is":[146,161],"considered.":[147],"We":[148],"implement":[149],"prototype":[151],"evaluate":[157],"its":[158],"performance.":[159],"It":[160],"shown":[162],"that":[163],"can":[166,189],"effectively":[167],"facilitate":[168],"feed":[169],"prefetching":[170],"pushing":[173],"users;":[176],"large":[178],"portion":[179],"load":[182],"(around":[183],"43%-74%)":[184],"due":[185],"redundant":[187],"downloads":[188],"be":[190],"reduced.":[191]},"counts_by_year":[{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
