{"id":"https://openalex.org/W1985321867","doi":"https://doi.org/10.1109/icce.2012.6161940","title":"Efficient logging of metadata using NVRAM for NAND flash based file system","display_name":"Efficient logging of metadata using NVRAM for NAND flash based file system","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W1985321867","doi":"https://doi.org/10.1109/icce.2012.6161940","mag":"1985321867"},"language":"en","primary_location":{"id":"doi:10.1109/icce.2012.6161940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce.2012.6161940","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Consumer Electronics (ICCE)","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/A5056081738","display_name":"Chul Lee","orcid":"https://orcid.org/0000-0001-9329-7365"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Chul Lee","raw_affiliation_strings":["Memory Div., Samsung Electron. Co. Ltd., Suwon, South Korea#TAB#"],"affiliations":[{"raw_affiliation_string":"Memory Div., Samsung Electron. Co. Ltd., Suwon, South Korea#TAB#","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076331822","display_name":"Seung\u2010Ho Lim","orcid":"https://orcid.org/0000-0003-3096-0785"},"institutions":[{"id":"https://openalex.org/I83436808","display_name":"Hankuk University of Foreign Studies","ror":"https://ror.org/051q2m369","country_code":"KR","type":"education","lineage":["https://openalex.org/I83436808"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung-Ho Lim","raw_affiliation_strings":["Hankuk University of Foreign Studies, Korea","Department of Digital Information Engineering, Hankuk University of Foreign Studies, Yongin, South Korea"],"affiliations":[{"raw_affiliation_string":"Hankuk University of Foreign Studies, Korea","institution_ids":["https://openalex.org/I83436808"]},{"raw_affiliation_string":"Department of Digital Information Engineering, Hankuk University of Foreign Studies, Yongin, South Korea","institution_ids":["https://openalex.org/I83436808"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5056081738"],"corresponding_institution_ids":["https://openalex.org/I2250650973"],"apc_list":null,"apc_paid":null,"fwci":1.4184,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.81611482,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"453","last_page":"454"},"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":0.9912999868392944,"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":0.9843999743461609,"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/metadata","display_name":"Metadata","score":0.9016660451889038},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.839638352394104},{"id":"https://openalex.org/keywords/journaling-file-system","display_name":"Journaling file system","score":0.8126436471939087},{"id":"https://openalex.org/keywords/flash-file-system","display_name":"Flash file system","score":0.694536030292511},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.6753754019737244},{"id":"https://openalex.org/keywords/nand-gate","display_name":"NAND gate","score":0.5656479001045227},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.5608289241790771},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.5342428088188171},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.526265025138855},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.5005972385406494},{"id":"https://openalex.org/keywords/non-volatile-random-access-memory","display_name":"Non-volatile random-access memory","score":0.4812195599079132},{"id":"https://openalex.org/keywords/garbage-collection","display_name":"Garbage collection","score":0.4767226278781891},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.44054001569747925},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.43260452151298523},{"id":"https://openalex.org/keywords/metadata-repository","display_name":"Metadata repository","score":0.41899219155311584},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.36407843232154846},{"id":"https://openalex.org/keywords/computer-file","display_name":"Computer file","score":0.31812816858291626},{"id":"https://openalex.org/keywords/garbage","display_name":"Garbage","score":0.23248538374900818},{"id":"https://openalex.org/keywords/computer-memory","display_name":"Computer memory","score":0.15381178259849548},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10257548093795776},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0983242392539978},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.0670410692691803}],"concepts":[{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.9016660451889038},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.839638352394104},{"id":"https://openalex.org/C2225880","wikidata":"https://www.wikidata.org/wiki/Q579047","display_name":"Journaling file system","level":3,"score":0.8126436471939087},{"id":"https://openalex.org/C27670709","wikidata":"https://www.wikidata.org/wiki/Q5457555","display_name":"Flash file system","level":4,"score":0.694536030292511},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.6753754019737244},{"id":"https://openalex.org/C124296912","wikidata":"https://www.wikidata.org/wiki/Q575178","display_name":"NAND gate","level":3,"score":0.5656479001045227},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.5608289241790771},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5342428088188171},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.526265025138855},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.5005972385406494},{"id":"https://openalex.org/C34172316","wikidata":"https://www.wikidata.org/wiki/Q499024","display_name":"Non-volatile random-access memory","level":5,"score":0.4812195599079132},{"id":"https://openalex.org/C105122174","wikidata":"https://www.wikidata.org/wiki/Q322202","display_name":"Garbage collection","level":3,"score":0.4767226278781891},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.44054001569747925},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.43260452151298523},{"id":"https://openalex.org/C153048206","wikidata":"https://www.wikidata.org/wiki/Q3454922","display_name":"Metadata repository","level":3,"score":0.41899219155311584},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.36407843232154846},{"id":"https://openalex.org/C95637964","wikidata":"https://www.wikidata.org/wiki/Q82753","display_name":"Computer file","level":2,"score":0.31812816858291626},{"id":"https://openalex.org/C75403996","wikidata":"https://www.wikidata.org/wiki/Q5521979","display_name":"Garbage","level":2,"score":0.23248538374900818},{"id":"https://openalex.org/C92855701","wikidata":"https://www.wikidata.org/wiki/Q5830907","display_name":"Computer memory","level":3,"score":0.15381178259849548},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10257548093795776},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0983242392539978},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.0670410692691803},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C87907426","wikidata":"https://www.wikidata.org/wiki/Q6815755","display_name":"Memory refresh","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce.2012.6161940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce.2012.6161940","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Consumer Electronics (ICCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W146161628","https://openalex.org/W1493976610","https://openalex.org/W1495548585","https://openalex.org/W1507610837","https://openalex.org/W1542603113","https://openalex.org/W1576397915","https://openalex.org/W1965878659","https://openalex.org/W1967060413","https://openalex.org/W2006803879","https://openalex.org/W2013745773","https://openalex.org/W2061367020","https://openalex.org/W2071364162","https://openalex.org/W2073720711","https://openalex.org/W2078093579","https://openalex.org/W2121527069","https://openalex.org/W2124511880","https://openalex.org/W2205436351","https://openalex.org/W2247525168","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2889188682","https://openalex.org/W2380704401","https://openalex.org/W2023034913","https://openalex.org/W1501628942","https://openalex.org/W2955033349","https://openalex.org/W2086604835","https://openalex.org/W2151303863","https://openalex.org/W1482786207","https://openalex.org/W2483879765","https://openalex.org/W2124793199"],"abstract_inverted_index":{"The":[0,37,51,68],"synchronous":[1],"writing":[2,19],"of":[3,20,28,48,85],"metadata":[4,21,54],"for":[5,16,44],"flash":[6,31,95],"file":[7,34,96],"system":[8,35],"generates":[9],"excessive":[10],"garbage.":[11],"We":[12],"propose":[13],"the":[14,18,26,29,41,49,65,73,78,83,93],"scheme":[15,39,75],"merging":[17],"so":[22],"as":[23],"to":[24,92],"reduce":[25],"garbage":[27],"NAND":[30],"while":[32],"ensuring":[33],"consistency.":[36],"proposed":[38,74],"uses":[40],"non-volatile":[42,66],"memory":[43],"synchronously":[45],"logging":[46],"modifications":[47],"metadata.":[50],"last":[52],"modified":[53],"can":[55],"be":[56],"recovered":[57],"from":[58],"a":[59],"crash,":[60],"after":[61],"scanning":[62],"logs":[63],"in":[64],"memory.":[67],"evaluation":[69],"results":[70],"show":[71],"that":[72],"greatly":[76],"reduced":[77],"overall":[79],"application":[80],"time":[81],"and":[82],"number":[84],"written":[86],"pages":[87],"across":[88],"various":[89],"benchmarks,":[90],"compared":[91],"conventional":[94],"system.":[97]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}