{"id":"https://openalex.org/W2075026597","doi":"https://doi.org/10.1109/aspdac.2014.6742955","title":"DPA: A data pattern aware error prevention technique for NAND flash lifetime extension","display_name":"DPA: A data pattern aware error prevention technique for NAND flash lifetime extension","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2075026597","doi":"https://doi.org/10.1109/aspdac.2014.6742955","mag":"2075026597"},"language":"en","primary_location":{"id":"doi:10.1109/aspdac.2014.6742955","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2014.6742955","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 19th Asia and South Pacific Design Automation Conference (ASP-DAC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101687426","display_name":"Jie Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jie Guo","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Pittsburgh, Pittsburgh, PA, USA","Dept. of Electr. & Comput. Eng., Univ. of Pittsburgh, Pittsburgh, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100750874","display_name":"Zhijie Chen","orcid":"https://orcid.org/0000-0003-0627-0856"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhijie Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Pittsburgh, Pittsburgh, PA, USA","Dept. of Electr. & Comput. Eng., Univ. of Pittsburgh, Pittsburgh, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003409994","display_name":"Danghui Wang","orcid":"https://orcid.org/0000-0002-2783-9987"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Danghui Wang","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an, China","Northwestern Polytech. Univ., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Northwestern Polytech. Univ., Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101639532","display_name":"Zili Shao","orcid":"https://orcid.org/0000-0002-2173-2847"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Zili Shao","raw_affiliation_strings":["The Hong Kong Polytechnic University, Kowloon, Hong Kong","Hong Kong Polytech. Univ., Kowloon, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Hong Kong Polytech. Univ., Kowloon, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058073627","display_name":"Yiran Chen","orcid":"https://orcid.org/0000-0002-1486-8412"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yiran Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Pittsburgh, Pittsburgh, PA, USA","Dept. of Electr. & Comput. Eng., Univ. of Pittsburgh, Pittsburgh, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.4157,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.95910131,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"592","last_page":"597"},"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":0.9835000038146973,"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/T12162","display_name":"Cellular Automata and Applications","score":0.953499972820282,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/nand-gate","display_name":"NAND gate","score":0.7975733280181885},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.752801775932312},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7444803714752197},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6454143524169922},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.615176796913147},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5879110097885132},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.48410022258758545},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.48239290714263916},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.46201908588409424},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4324570596218109},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.40552255511283875},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.34514665603637695},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.2842596769332886},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.27237260341644287},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2205197513103485},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09025698900222778}],"concepts":[{"id":"https://openalex.org/C124296912","wikidata":"https://www.wikidata.org/wiki/Q575178","display_name":"NAND gate","level":3,"score":0.7975733280181885},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.752801775932312},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7444803714752197},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6454143524169922},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.615176796913147},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5879110097885132},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.48410022258758545},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.48239290714263916},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.46201908588409424},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4324570596218109},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.40552255511283875},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.34514665603637695},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.2842596769332886},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.27237260341644287},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2205197513103485},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09025698900222778},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/aspdac.2014.6742955","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2014.6742955","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 19th Asia and South Pacific Design Automation Conference (ASP-DAC)","raw_type":"proceedings-article"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/37699","is_oa":false,"landing_page_url":"http://hdl.handle.net/10397/37699","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1970154407","https://openalex.org/W1989221929","https://openalex.org/W2002129922","https://openalex.org/W2009487976","https://openalex.org/W2010390358","https://openalex.org/W2027725040","https://openalex.org/W2028260500","https://openalex.org/W2040880793","https://openalex.org/W2124570687","https://openalex.org/W2150714271","https://openalex.org/W2179360174","https://openalex.org/W2199682189"],"related_works":["https://openalex.org/W2054139911","https://openalex.org/W1577524679","https://openalex.org/W2162027152","https://openalex.org/W4230869547","https://openalex.org/W2489439822","https://openalex.org/W2116397085","https://openalex.org/W2535372975","https://openalex.org/W4237143391","https://openalex.org/W2017101954","https://openalex.org/W2537636062"],"abstract_inverted_index":{"The":[0],"recent":[1],"research":[2],"reveals":[3],"that":[4],"the":[5,18,36,47,54,61,72,101],"bit":[6,68,76],"error":[7,31,69,77],"rate":[8,78],"of":[9,38,49,60],"a":[10,109],"NAND":[11,39,73],"flash":[12,40,74],"cell":[13,75],"is":[14,79],"highly":[15],"dependent":[16],"on":[17],"stored":[19,55],"data":[20,56,62],"patterns.":[21],"In":[22],"this":[23],"work,":[24],"we":[25],"propose":[26],"Data":[27],"Pattern":[28],"Aware":[29],"(DPA)":[30],"protection":[32],"technique":[33],"to":[34,57,67,82,106,112],"extend":[35],"lifespan":[37],"based":[41],"storage":[42],"systems":[43],"(NFSS).":[44],"DPA":[45,97],"manipulates":[46],"ratio":[48],"1's":[50],"and":[51,94],"0's":[52],"in":[53],"minimize":[58],"occurrence":[59],"patterns":[63],"which":[64],"are":[65],"susceptible":[66],"noise.":[70],"Consequently,":[71],"reduced,":[80],"leading":[81],"system":[83],"endurance":[84],"extension.":[85],"Our":[86],"simulation":[87],"result":[88],"shows":[89],"that,":[90],"with":[91],"marginal":[92],"hardware":[93],"power":[95],"overhead,":[96],"scheme":[98],"can":[99],"increase":[100],"NFSS":[102],"lifetime":[103,114],"by":[104],"up":[105],"4\u00d7,":[107],"offering":[108],"complementing":[110],"solution":[111],"other":[113],"enhancement":[115],"techniques":[116],"like":[117],"wear-leveling.":[118]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
