{"id":"https://openalex.org/W3157322568","doi":"https://doi.org/10.14704/web/v18si01/web18060","title":"Improving the Efficiency of Deduplication Process by Dedicated Hash Table for each Digital Data Type in Cloud Storage System","display_name":"Improving the Efficiency of Deduplication Process by Dedicated Hash Table for each Digital Data Type in Cloud Storage System","publication_year":2021,"publication_date":"2021-04-29","ids":{"openalex":"https://openalex.org/W3157322568","doi":"https://doi.org/10.14704/web/v18si01/web18060","mag":"3157322568"},"language":"en","primary_location":{"id":"doi:10.14704/web/v18si01/web18060","is_oa":true,"landing_page_url":"https://doi.org/10.14704/web/v18si01/web18060","pdf_url":null,"source":{"id":"https://openalex.org/S4210195749","display_name":"Webology","issn_l":"1735-188X","issn":["1735-188X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310318996","host_organization_name":"University of Tehran Press","host_organization_lineage":["https://openalex.org/P4310318996","https://openalex.org/P4310319131"],"host_organization_lineage_names":["University of Tehran Press","University of Tehran"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Webology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.14704/web/v18si01/web18060","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065264546","display_name":"G. Sujatha","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Sujatha","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5084030665","display_name":"Jeberson Retna Raj","orcid":"https://orcid.org/0000-0003-3431-2937"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dr. Jeberson Retna Raj","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.06519788,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"18","issue":"Special Issue 01","first_page":"288","last_page":"301"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/data-deduplication","display_name":"Data deduplication","score":0.8459625840187073},{"id":"https://openalex.org/keywords/double-hashing","display_name":"Double hashing","score":0.7932174801826477},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7817962169647217},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.7201184630393982},{"id":"https://openalex.org/keywords/hash-tree","display_name":"Hash tree","score":0.6250553131103516},{"id":"https://openalex.org/keywords/hash-chain","display_name":"Hash chain","score":0.6011161804199219},{"id":"https://openalex.org/keywords/sha-2","display_name":"SHA-2","score":0.5522211194038391},{"id":"https://openalex.org/keywords/hash-table","display_name":"Hash table","score":0.5427063703536987},{"id":"https://openalex.org/keywords/merkle-tree","display_name":"Merkle tree","score":0.5284276604652405},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5224434733390808},{"id":"https://openalex.org/keywords/cryptographic-hash-function","display_name":"Cryptographic hash function","score":0.473967045545578},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.4711317718029022},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4644598662853241},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15072101354599},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.07955244183540344}],"concepts":[{"id":"https://openalex.org/C32587265","wikidata":"https://www.wikidata.org/wiki/Q1182260","display_name":"Data deduplication","level":2,"score":0.8459625840187073},{"id":"https://openalex.org/C138111711","wikidata":"https://www.wikidata.org/wiki/Q478351","display_name":"Double hashing","level":4,"score":0.7932174801826477},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7817962169647217},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.7201184630393982},{"id":"https://openalex.org/C27353603","wikidata":"https://www.wikidata.org/wiki/Q16948622","display_name":"Hash tree","level":4,"score":0.6250553131103516},{"id":"https://openalex.org/C135783594","wikidata":"https://www.wikidata.org/wiki/Q5678864","display_name":"Hash chain","level":3,"score":0.6011161804199219},{"id":"https://openalex.org/C190157925","wikidata":"https://www.wikidata.org/wiki/Q1968605","display_name":"SHA-2","level":4,"score":0.5522211194038391},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.5427063703536987},{"id":"https://openalex.org/C205383636","wikidata":"https://www.wikidata.org/wiki/Q14746","display_name":"Merkle tree","level":4,"score":0.5284276604652405},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5224434733390808},{"id":"https://openalex.org/C7608002","wikidata":"https://www.wikidata.org/wiki/Q477202","display_name":"Cryptographic hash function","level":3,"score":0.473967045545578},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.4711317718029022},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4644598662853241},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15072101354599},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.07955244183540344}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14704/web/v18si01/web18060","is_oa":true,"landing_page_url":"https://doi.org/10.14704/web/v18si01/web18060","pdf_url":null,"source":{"id":"https://openalex.org/S4210195749","display_name":"Webology","issn_l":"1735-188X","issn":["1735-188X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310318996","host_organization_name":"University of Tehran Press","host_organization_lineage":["https://openalex.org/P4310318996","https://openalex.org/P4310319131"],"host_organization_lineage_names":["University of Tehran Press","University of Tehran"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Webology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.14704/web/v18si01/web18060","is_oa":true,"landing_page_url":"https://doi.org/10.14704/web/v18si01/web18060","pdf_url":null,"source":{"id":"https://openalex.org/S4210195749","display_name":"Webology","issn_l":"1735-188X","issn":["1735-188X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310318996","host_organization_name":"University of Tehran Press","host_organization_lineage":["https://openalex.org/P4310318996","https://openalex.org/P4310319131"],"host_organization_lineage_names":["University of Tehran Press","University of Tehran"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Webology","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2154676777","https://openalex.org/W4252190074","https://openalex.org/W2144564205","https://openalex.org/W2069568684","https://openalex.org/W2982222368","https://openalex.org/W3006509171","https://openalex.org/W4210289650","https://openalex.org/W2145932317","https://openalex.org/W2509647301","https://openalex.org/W2103058157"],"abstract_inverted_index":{"Data":[0],"storage":[1,35,42],"is":[2,24,98],"one":[3],"of":[4,17,27,47,71,100,121,131,140,174],"the":[5,11,15,33,57,77,101,110,117,126,171],"significant":[6],"cloud":[7,12,34,41],"services":[8],"available":[9],"to":[10,150],"users.":[13],"Since":[14],"magnitude":[16],"information":[18],"outsourced":[19],"grows":[20],"extremely":[21],"high,":[22],"there":[23],"a":[25,106],"need":[26],"implementing":[28],"data":[29,49,69,123,133,167],"deduplication":[30,59],"technique":[31],"in":[32,76,94,116],"space":[36,43],"for":[37,67,79,155,164],"efficient":[38],"utilization.":[39],"The":[40,92],"supports":[44],"all":[45,68,109,129],"kind":[46,130],"digital":[48,132,157,166],"like":[50],"text,":[51],"audio,":[52],"video":[53],"and":[54,74],"image.":[55],"In":[56,143],"hash-based":[58],"system,":[60],"cryptographic":[61],"hash":[62,84,102,111,141,153,162],"value":[63,85],"should":[64,113],"be":[65,90,114],"calculated":[66],"irrespective":[70,120],"its":[72,122],"type":[73,168],"stored":[75],"memory":[78],"future":[80],"reference.":[81],"Using":[82],"these":[83],"only,":[86],"duplicate":[87,107,175],"copies":[88],"can":[89],"identified.":[91],"problem":[93],"this":[95,144],"existing":[96],"scenario":[97],"size":[99],"table.":[103,142],"To":[104],"find":[105],"copy,":[108],"values":[112],"checked":[115],"worst":[118],"case":[119],"type.":[124],"At":[125],"same":[127,138],"time,":[128],"does":[134],"not":[135],"suit":[136],"with":[137],"structure":[139],"study":[145],"we":[146],"proposed":[147],"an":[148],"approach":[149],"have":[151],"multiple":[152],"tables":[154],"different":[156],"data.":[158,176],"By":[159],"having":[160],"dedicated":[161],"table":[163],"each":[165],"will":[169],"improve":[170],"searching":[172],"time":[173]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-15T07:11:24.734988","created_date":"2025-10-10T00:00:00"}