{"id":"https://openalex.org/W2106441243","doi":"https://doi.org/10.1109/rtcsa.2014.6910533","title":"Dynamic tail packing to optimize space utilization of file systems in embedded computing systems","display_name":"Dynamic tail packing to optimize space utilization of file systems in embedded computing systems","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2106441243","doi":"https://doi.org/10.1109/rtcsa.2014.6910533","mag":"2106441243"},"language":"en","primary_location":{"id":"doi:10.1109/rtcsa.2014.6910533","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rtcsa.2014.6910533","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 20th International Conference on Embedded and Real-Time Computing Systems and Applications","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/A5111951637","display_name":"Nien-I Hsu","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Nien-I Hsu","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035796957","display_name":"Tseng\u2010Yi Chen","orcid":"https://orcid.org/0000-0003-2939-2821"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tseng-Yi Chen","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073534245","display_name":"Yuan-Hao Chang","orcid":"https://orcid.org/0000-0002-1282-2111"},"institutions":[{"id":"https://openalex.org/I84653119","display_name":"Academia Sinica","ror":"https://ror.org/05bxb3784","country_code":"TW","type":"facility","lineage":["https://openalex.org/I84653119"]},{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yuan-Hao Chang","raw_affiliation_strings":["Academia Sinica, Institute of Information Science, Taipei, Taiwan","Institute of Information Science,Academia Sinica,,Taipei,,Taiwan"],"affiliations":[{"raw_affiliation_string":"Academia Sinica, Institute of Information Science, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210098366"]},{"raw_affiliation_string":"Institute of Information Science,Academia Sinica,,Taipei,,Taiwan","institution_ids":["https://openalex.org/I84653119"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042091403","display_name":"Hsin\u2010Wen Wei","orcid":"https://orcid.org/0000-0001-5249-379X"},"institutions":[{"id":"https://openalex.org/I107470533","display_name":"Tamkang University","ror":"https://ror.org/04tft4718","country_code":"TW","type":"education","lineage":["https://openalex.org/I107470533"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsin-Wen Wei","raw_affiliation_strings":["Department of Electrical Engineering, Tamkang University, New Taipei, Taiwan","Department of electrical engineering, Tamkang University, New Taipei City, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tamkang University, New Taipei, Taiwan","institution_ids":["https://openalex.org/I107470533"]},{"raw_affiliation_string":"Department of electrical engineering, Tamkang University, New Taipei City, Taiwan","institution_ids":["https://openalex.org/I107470533"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047897840","display_name":"Wei\u2010Kuan Shih","orcid":"https://orcid.org/0000-0001-8356-2495"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Kuan Shih","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070536710","display_name":"Norman Chang","orcid":"https://orcid.org/0000-0003-2524-0935"},"institutions":[{"id":"https://openalex.org/I3141939062","display_name":"Institute for Information Industry","ror":"https://ror.org/01d8kr740","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I3141939062"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Norman Chang","raw_affiliation_strings":["Smart Network System Institute, Institute for Information Industry, Taipei, Taiwan","Smart Network System Institute Institute for Information Industry, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Smart Network System Institute, Institute for Information Industry, Taipei, Taiwan","institution_ids":["https://openalex.org/I3141939062"]},{"raw_affiliation_string":"Smart Network System Institute Institute for Information Industry, Taipei, Taiwan","institution_ids":["https://openalex.org/I3141939062"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5111951637"],"corresponding_institution_ids":["https://openalex.org/I25846049"],"apc_list":null,"apc_paid":null,"fwci":0.7236,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.76969535,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9986000061035156,"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":0.9984999895095825,"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/computer-science","display_name":"Computer science","score":0.8036757707595825},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.7618114948272705},{"id":"https://openalex.org/keywords/file-system-fragmentation","display_name":"File system fragmentation","score":0.6598765850067139},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4803982079029083},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.4707993268966675},{"id":"https://openalex.org/keywords/flash-file-system","display_name":"Flash file system","score":0.45702242851257324},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.4423706531524658},{"id":"https://openalex.org/keywords/file-size","display_name":"File size","score":0.4410644769668579},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.43156126141548157},{"id":"https://openalex.org/keywords/device-file","display_name":"Device file","score":0.42431509494781494},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41950419545173645},{"id":"https://openalex.org/keywords/self-certifying-file-system","display_name":"Self-certifying File System","score":0.4163055419921875},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3614283800125122},{"id":"https://openalex.org/keywords/computer-file","display_name":"Computer file","score":0.28465622663497925},{"id":"https://openalex.org/keywords/computer-memory","display_name":"Computer memory","score":0.11837741732597351}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8036757707595825},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.7618114948272705},{"id":"https://openalex.org/C26656859","wikidata":"https://www.wikidata.org/wiki/Q4089244","display_name":"File system fragmentation","level":4,"score":0.6598765850067139},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4803982079029083},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.4707993268966675},{"id":"https://openalex.org/C27670709","wikidata":"https://www.wikidata.org/wiki/Q5457555","display_name":"Flash file system","level":4,"score":0.45702242851257324},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.4423706531524658},{"id":"https://openalex.org/C2776029614","wikidata":"https://www.wikidata.org/wiki/Q1146367","display_name":"File size","level":2,"score":0.4410644769668579},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.43156126141548157},{"id":"https://openalex.org/C193769178","wikidata":"https://www.wikidata.org/wiki/Q14679","display_name":"Device file","level":3,"score":0.42431509494781494},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41950419545173645},{"id":"https://openalex.org/C82820731","wikidata":"https://www.wikidata.org/wiki/Q2640620","display_name":"Self-certifying File System","level":3,"score":0.4163055419921875},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3614283800125122},{"id":"https://openalex.org/C95637964","wikidata":"https://www.wikidata.org/wiki/Q82753","display_name":"Computer file","level":2,"score":0.28465622663497925},{"id":"https://openalex.org/C92855701","wikidata":"https://www.wikidata.org/wiki/Q5830907","display_name":"Computer memory","level":3,"score":0.11837741732597351},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/rtcsa.2014.6910533","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rtcsa.2014.6910533","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 20th International Conference on Embedded and Real-Time Computing Systems and Applications","raw_type":"proceedings-article"},{"id":"pmh:oai:tkuir.lib.tku.edu.tw:987654321/99984","is_oa":false,"landing_page_url":"https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/99984","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320336958","display_name":"Institute for Information Industry, Ministry of Science and Technology, Taiwan","ror":"https://ror.org/01d8kr740"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W25504868","https://openalex.org/W134076915","https://openalex.org/W1568181892","https://openalex.org/W2001362066","https://openalex.org/W2013745773","https://openalex.org/W2042678864","https://openalex.org/W2083429848","https://openalex.org/W2101204415","https://openalex.org/W2103667673","https://openalex.org/W2106117073","https://openalex.org/W2114828666","https://openalex.org/W2125154238","https://openalex.org/W2131645490","https://openalex.org/W2148664140","https://openalex.org/W2170311582","https://openalex.org/W2201220957","https://openalex.org/W6601037635","https://openalex.org/W6679471073","https://openalex.org/W6685132849"],"related_works":["https://openalex.org/W1987834273","https://openalex.org/W2134036429","https://openalex.org/W2563027287","https://openalex.org/W1993246732","https://openalex.org/W2364535809","https://openalex.org/W2394932886","https://openalex.org/W2025392010","https://openalex.org/W2168643770","https://openalex.org/W2038900077","https://openalex.org/W2103667673"],"abstract_inverted_index":{"Embedded":[0],"computing":[1,6],"systems":[2,64,98,121],"usually":[3,56,65],"have":[4,37,66],"limited":[5],"power,":[7],"RAM":[8],"space,":[9],"and":[10,22,32,74],"storage":[11,44],"capacity":[12],"due":[13],"to":[14,50,91,122],"the":[15,61,75,93,102,115,130,136],"consideration":[16],"of":[17,26,57,78,96,105,118,139],"their":[18,43,52],"cost,":[19],"energy":[20],"consumption,":[21],"physical":[23],"size.":[24],"Some":[25],"them":[27],"such":[28],"as":[29,42],"sensor":[30],"nodes":[31],"embedded":[33],"consumer":[34],"electronics":[35],"only":[36],"a":[38,46,86],"small-sized":[39],"flash":[40],"memory":[41],"with":[45],"(simple)":[47],"file":[48,63,97,116,141],"system":[49,117],"manage":[51],"data,":[53],"which":[54],"are":[55],"small":[58,72],"sizes.":[59],"However,":[60],"existing":[62,140],"low":[67],"space":[68,94,137],"utilization":[69,95,138],"on":[70],"managing":[71],"files":[73,107],"tail":[76,88,103],"data":[77,104],"large":[79],"files.":[80],"In":[81],"this":[82],"work,":[83],"we":[84],"propose":[85],"dynamic":[87],"packing":[89],"scheme":[90,111,132],"optimize":[92],"by":[99],"dynamically":[100],"aggregating/packing":[101],"(small)":[106],"together.":[108],"The":[109,126],"proposed":[110,131],"was":[112],"implemented":[113],"in":[114],"Linux":[119],"operating":[120],"evaluate":[123],"its":[124],"capability.":[125],"results":[127],"demonstrate":[128],"that":[129],"could":[133],"significantly":[134],"improve":[135],"systems.":[142]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
