{"id":"https://openalex.org/W1971190051","doi":"https://doi.org/10.1145/2448556.2448651","title":"Optimizing storage performance of Android smartphone","display_name":"Optimizing storage performance of Android smartphone","publication_year":2013,"publication_date":"2013-01-17","ids":{"openalex":"https://openalex.org/W1971190051","doi":"https://doi.org/10.1145/2448556.2448651","mag":"1971190051"},"language":"en","primary_location":{"id":"doi:10.1145/2448556.2448651","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2448556.2448651","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication","raw_type":"proceedings-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/A5075354851","display_name":"Hyukjoong Kim","orcid":"https://orcid.org/0000-0002-8869-3571"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hyukjoong Kim","raw_affiliation_strings":["Sungkyunkwan University, Korea","Sungkyunkwan University , Korea"],"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"Sungkyunkwan University , Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103152762","display_name":"Dongkun Shin","orcid":"https://orcid.org/0000-0001-7235-7787"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dongkun Shin","raw_affiliation_strings":["Sungkyunkwan University, Korea","Sungkyunkwan University , Korea"],"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"Sungkyunkwan University , Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5075354851"],"corresponding_institution_ids":["https://openalex.org/I848706"],"apc_list":null,"apc_paid":null,"fwci":1.4498,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.82995383,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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/T11478","display_name":"Caching and Content Delivery","score":0.998199999332428,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9757999777793884,"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/android","display_name":"Android (operating system)","score":0.8180820941925049},{"id":"https://openalex.org/keywords/backup","display_name":"Backup","score":0.7984954118728638},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7962827086448669},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.6134943962097168},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5894419550895691},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.5576876997947693},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.5294368267059326},{"id":"https://openalex.org/keywords/flex","display_name":"FLEX","score":0.43559059500694275},{"id":"https://openalex.org/keywords/android-beam","display_name":"Android Beam","score":0.431448757648468},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.33601802587509155}],"concepts":[{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.8180820941925049},{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.7984954118728638},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7962827086448669},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.6134943962097168},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5894419550895691},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.5576876997947693},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.5294368267059326},{"id":"https://openalex.org/C2776252893","wikidata":"https://www.wikidata.org/wiki/Q1364836","display_name":"FLEX","level":2,"score":0.43559059500694275},{"id":"https://openalex.org/C65902250","wikidata":"https://www.wikidata.org/wiki/Q4759452","display_name":"Android Beam","level":3,"score":0.431448757648468},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.33601802587509155},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2448556.2448651","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2448556.2448651","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6800000071525574,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W31171581","https://openalex.org/W189953795","https://openalex.org/W1995456425","https://openalex.org/W2010263580","https://openalex.org/W2018763861","https://openalex.org/W2099316199","https://openalex.org/W2154809801","https://openalex.org/W2186625818","https://openalex.org/W2239855291","https://openalex.org/W2301788723","https://openalex.org/W2585220027","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2354350616","https://openalex.org/W2151339002","https://openalex.org/W771153674","https://openalex.org/W2387651243","https://openalex.org/W2258874213","https://openalex.org/W2474415876","https://openalex.org/W2339936825","https://openalex.org/W2514059042","https://openalex.org/W2088665939","https://openalex.org/W2339204263"],"abstract_inverted_index":{"Recently,":[0],"mobile":[1],"platform":[2,129],"devices":[3,13,38],"such":[4,114],"as":[5,115],"smartphone":[6],"and":[7,32],"tablet":[8],"have":[9,14],"spread":[10],"widely.":[11],"These":[12],"embedded":[15,25,44],"NAND":[16],"flash":[17],"storage":[18,124],"devices.":[19,101],"For":[20],"example,":[21],"recent":[22],"smartphones":[23],"use":[24],"multimedia":[26],"cards":[27],"(eMMC)":[28],"to":[29],"store":[30],"application":[31],"data.":[33],"The":[34],"performance":[35,90,106],"of":[36,48,65,76,126,137],"smart":[37],"is":[39,80],"strongly":[40],"related":[41],"with":[42],"the":[43,62,74,89,105,123,134],"storage.":[45],"Recent":[46],"products":[47],"eMMC":[49,66,83,100],"provide":[50],"several":[51],"special":[52,135],"features":[53,64,136],"for":[54],"higher":[55],"performance.":[56],"In":[57],"this":[58],"paper,":[59],"we":[60,72,87,103,120],"investigated":[61],"performance-related":[63],"device":[67],"at":[68,82],"Android-based":[69],"smartphone.":[70],"First,":[71],"study":[73],"effect":[75],"packed":[77],"command":[78],"which":[79],"introduced":[81],"4.5":[84],"specification.":[85],"Second,":[86],"examine":[88],"degradation":[91],"by":[92],"Least":[93],"Significant":[94],"Bit":[95],"(LSB)":[96],"backup":[97],"on":[98],"MLC":[99],"Finally,":[102],"observed":[104],"difference":[107],"under":[108],"different":[109],"ext4":[110],"file":[111],"system":[112],"configurations":[113],"flex":[116],"group.":[117],"From":[118],"experiments,":[119],"found":[121],"that":[122],"subsystem":[125],"current":[127],"Android":[128],"needs":[130],"further":[131],"optimizations":[132],"considering":[133],"eMMC.":[138]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}