{"id":"https://openalex.org/W2099676315","doi":"https://doi.org/10.1109/icde.2004.1319992","title":"Improved file synchronization techniques for maintaining large replicated collections over slow networks","display_name":"Improved file synchronization techniques for maintaining large replicated collections over slow networks","publication_year":2004,"publication_date":"2004-09-28","ids":{"openalex":"https://openalex.org/W2099676315","doi":"https://doi.org/10.1109/icde.2004.1319992","mag":"2099676315"},"language":"en","primary_location":{"id":"doi:10.1109/icde.2004.1319992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.2004.1319992","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 20th International Conference on Data Engineering","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/A5074323303","display_name":"Torsten Suel","orcid":"https://orcid.org/0000-0002-8324-980X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"T. Suel","raw_affiliation_strings":["CIS Department, Polytechnic University, Brooklyn, NY, USA","CIS Dept., Polytech. Univ. Brooklyn, NY, USA"],"affiliations":[{"raw_affiliation_string":"CIS Department, Polytechnic University, Brooklyn, NY, USA","institution_ids":[]},{"raw_affiliation_string":"CIS Dept., Polytech. Univ. Brooklyn, NY, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105872352","display_name":"Polly Hitchcock No\u00ebl","orcid":"https://orcid.org/0000-0002-1519-7489"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Noel","raw_affiliation_strings":["CIS Department, Polytechnic University, Brooklyn, NY, USA","CIS Dept., Polytech. Univ. Brooklyn, NY, USA"],"affiliations":[{"raw_affiliation_string":"CIS Department, Polytechnic University, Brooklyn, NY, USA","institution_ids":[]},{"raw_affiliation_string":"CIS Dept., Polytech. Univ. Brooklyn, NY, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034414694","display_name":"Dimitre Trendafilov","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Trendafilov","raw_affiliation_strings":["CIS Department, Polytechnic University, Brooklyn, NY, USA","CIS Dept., Polytech. Univ. Brooklyn, NY, USA"],"affiliations":[{"raw_affiliation_string":"CIS Department, Polytechnic University, Brooklyn, NY, USA","institution_ids":[]},{"raw_affiliation_string":"CIS Dept., Polytech. Univ. Brooklyn, NY, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5074323303"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4907,"has_fulltext":false,"cited_by_count":60,"citation_normalized_percentile":{"value":0.90809979,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"153","last_page":"164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9997000098228455,"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":0.9997000098228455,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9994000196456909,"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":0.9991999864578247,"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/computer-science","display_name":"Computer science","score":0.8819054961204529},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6684555411338806},{"id":"https://openalex.org/keywords/mirroring","display_name":"Mirroring","score":0.5832911729812622},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5490983128547668},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.49660831689834595},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.49562394618988037},{"id":"https://openalex.org/keywords/torrent-file","display_name":"Torrent file","score":0.43885236978530884},{"id":"https://openalex.org/keywords/data-synchronization","display_name":"Data synchronization","score":0.4301973879337311},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.42105796933174133},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3532349169254303},{"id":"https://openalex.org/keywords/device-file","display_name":"Device file","score":0.34371596574783325},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.31325194239616394},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2805894613265991},{"id":"https://openalex.org/keywords/computer-file","display_name":"Computer file","score":0.1478046178817749},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08976632356643677}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8819054961204529},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6684555411338806},{"id":"https://openalex.org/C189645446","wikidata":"https://www.wikidata.org/wiki/Q350865","display_name":"Mirroring","level":2,"score":0.5832911729812622},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5490983128547668},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.49660831689834595},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.49562394618988037},{"id":"https://openalex.org/C40350719","wikidata":"https://www.wikidata.org/wiki/Q2451637","display_name":"Torrent file","level":4,"score":0.43885236978530884},{"id":"https://openalex.org/C108734733","wikidata":"https://www.wikidata.org/wiki/Q1172333","display_name":"Data synchronization","level":3,"score":0.4301973879337311},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.42105796933174133},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3532349169254303},{"id":"https://openalex.org/C193769178","wikidata":"https://www.wikidata.org/wiki/Q14679","display_name":"Device file","level":3,"score":0.34371596574783325},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.31325194239616394},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2805894613265991},{"id":"https://openalex.org/C95637964","wikidata":"https://www.wikidata.org/wiki/Q82753","display_name":"Computer file","level":2,"score":0.1478046178817749},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08976632356643677},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.0},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icde.2004.1319992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.2004.1319992","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 20th International Conference on Data Engineering","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.5.510","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.5.510","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cis.poly.edu/suel/papers/sync.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W96989745","https://openalex.org/W841409518","https://openalex.org/W1515102865","https://openalex.org/W1535265873","https://openalex.org/W1546842576","https://openalex.org/W1566984846","https://openalex.org/W1583323588","https://openalex.org/W1819656317","https://openalex.org/W1892202721","https://openalex.org/W1947728686","https://openalex.org/W1964136783","https://openalex.org/W1972418517","https://openalex.org/W1975680434","https://openalex.org/W1975868314","https://openalex.org/W1987272746","https://openalex.org/W1993865637","https://openalex.org/W2018928332","https://openalex.org/W2026839093","https://openalex.org/W2044492449","https://openalex.org/W2044712489","https://openalex.org/W2050140640","https://openalex.org/W2053861365","https://openalex.org/W2056980397","https://openalex.org/W2067883806","https://openalex.org/W2085631457","https://openalex.org/W2097384191","https://openalex.org/W2099126271","https://openalex.org/W2104454746","https://openalex.org/W2105533042","https://openalex.org/W2106810140","https://openalex.org/W2106963185","https://openalex.org/W2108610665","https://openalex.org/W2109420392","https://openalex.org/W2110850190","https://openalex.org/W2112263878","https://openalex.org/W2126609747","https://openalex.org/W2130610812","https://openalex.org/W2145388050","https://openalex.org/W2146101030","https://openalex.org/W2156417525","https://openalex.org/W2157651020","https://openalex.org/W2164215197","https://openalex.org/W2165862792","https://openalex.org/W2340787257","https://openalex.org/W2912956481","https://openalex.org/W4206004247","https://openalex.org/W4229955888","https://openalex.org/W4233899517","https://openalex.org/W4241598810","https://openalex.org/W4243055721","https://openalex.org/W4251434705","https://openalex.org/W6603844016","https://openalex.org/W6623663579","https://openalex.org/W6632830464","https://openalex.org/W6634031162","https://openalex.org/W6634995444","https://openalex.org/W6638528349","https://openalex.org/W6639524101","https://openalex.org/W6681625143"],"related_works":["https://openalex.org/W3199587876","https://openalex.org/W1970320559","https://openalex.org/W3046504401","https://openalex.org/W2038900077","https://openalex.org/W3004146676","https://openalex.org/W2559378645","https://openalex.org/W2171352284","https://openalex.org/W2585899607","https://openalex.org/W2203797969","https://openalex.org/W2898657440"],"abstract_inverted_index":{"We":[0,139,174],"study":[1],"the":[2,57,60,63,67,91,100,104,197,207],"problem":[3,21,61,114],"of":[4,9,26,32,59,74,121,123,180,200,209],"maintaining":[5],"large":[6,50,165,202],"replicated":[7],"collections":[8,166,205],"files":[10],"or":[11,36],"documents":[12],"in":[13,23,119,137,154],"a":[14,24,75,84,107,141,177],"distributed":[15],"environment":[16],"with":[17,94],"limited":[18],"bandwidth.":[19],"This":[20],"arises":[22],"number":[25],"important":[27],"applications,":[28],"such":[29],"as":[30],"synchronization":[31,69,146,199],"data":[33],"between":[34,103],"accounts":[35],"devices,":[37],"content":[38,213],"distribution":[39],"and":[40,49,54,83,147,183,212],"Web":[41,44,52,203],"caching":[42],"networks,":[43,48],"site":[45],"mirroring,":[46],"storage":[47],"scale":[51],"search":[53],"mining.":[55],"At":[56],"core":[58],"lies":[62],"following":[64],"challenge,":[65],"called":[66,115],"file":[68,76,145],"problem:":[70],"given":[71],"two":[72],"versions":[73],"on":[77,161,196],"different":[78],"machines,":[79],"say":[80],"an":[81,191],"outdated":[82,92],"current":[85],"one,":[86],"how":[87],"can":[88],"we":[89,194],"update":[90],"version":[93],"minimum":[95],"communication":[96],"cost,":[97],"by":[98],"exploiting":[99],"significant":[101,155,186],"similarity":[102],"versions?":[105],"While":[106],"popular":[108],"open":[109],"source":[110],"tool":[111,136],"for":[112,143,206],"this":[113,135],"rsync":[116],"is":[117,160],"used":[118],"hundreds":[120],"thousands":[122],"installations,":[124],"there":[125],"have":[126,167],"been":[127],"only":[128],"very":[129,164,201],"few":[130],"attempts":[131],"to":[132,168],"improve":[133],"upon":[134],"practice.":[138],"propose":[140],"framework":[142,182],"remote":[144],"describe":[148],"several":[149],"new":[150],"techniques":[151,184],"that":[152,176],"result":[153],"bandwidth":[156],"savings.":[157],"Our":[158],"focus":[159,195],"applications":[162],"where":[163],"be":[169],"maintained":[170],"over":[171,188],"slow":[172],"connections.":[173],"show":[175],"prototype":[178],"implementation":[179],"our":[181],"achieves":[185],"improvements":[187],"rsync.":[189],"As":[190],"example":[192],"application,":[193],"efficient":[198],"page":[204],"purpose":[208],"search,":[210],"mining,":[211],"distribution.":[214]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":10}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}