{"id":"https://openalex.org/W2007125575","doi":"https://doi.org/10.1109/bigdata.2014.7004383","title":"Secure data storage in distributed cloud environments","display_name":"Secure data storage in distributed cloud environments","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2007125575","doi":"https://doi.org/10.1109/bigdata.2014.7004383","mag":"2007125575"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata.2014.7004383","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2014.7004383","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Big Data (Big Data)","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/A5072304906","display_name":"Renata Jordao","orcid":null},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Renata Jordao","raw_affiliation_strings":["Electrical Engineering Department, Campus Universit\u00e1rio Darcy Ribeiro, Brasilia, DF, Brazil","Electrical Engineering Department, University of Brasilia, Campus Universit\u00e1rio Darcy Ribeiro, Asa Norte, 70910-900 Brasilia, DF, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Campus Universit\u00e1rio Darcy Ribeiro, Brasilia, DF, Brazil","institution_ids":[]},{"raw_affiliation_string":"Electrical Engineering Department, University of Brasilia, Campus Universit\u00e1rio Darcy Ribeiro, Asa Norte, 70910-900 Brasilia, DF, Brazil","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083461208","display_name":"Val\u00e9rio Aymor\u00e9 Martins","orcid":"https://orcid.org/0000-0003-1070-9403"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Valerio Aymore Martins","raw_affiliation_strings":["Electrical Engineering Department, Campus Universit\u00e1rio Darcy Ribeiro, Brasilia, DF, Brazil","Electrical Engineering Department, University of Brasilia, Campus Universit\u00e1rio Darcy Ribeiro, Asa Norte, 70910-900 Brasilia, DF, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Campus Universit\u00e1rio Darcy Ribeiro, Brasilia, DF, Brazil","institution_ids":[]},{"raw_affiliation_string":"Electrical Engineering Department, University of Brasilia, Campus Universit\u00e1rio Darcy Ribeiro, Asa Norte, 70910-900 Brasilia, DF, Brazil","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026885553","display_name":"F\u00e1bio Buiati","orcid":null},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fabio Buiati","raw_affiliation_strings":["Electrical Engineering Department, Campus Universit\u00e1rio Darcy Ribeiro, Brasilia, DF, Brazil","Electrical Engineering Department, University of Brasilia, Campus Universit\u00e1rio Darcy Ribeiro, Asa Norte, 70910-900 Brasilia, DF, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Campus Universit\u00e1rio Darcy Ribeiro, Brasilia, DF, Brazil","institution_ids":[]},{"raw_affiliation_string":"Electrical Engineering Department, University of Brasilia, Campus Universit\u00e1rio Darcy Ribeiro, Asa Norte, 70910-900 Brasilia, DF, Brazil","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056962045","display_name":"Rafael T. de Sousa","orcid":"https://orcid.org/0000-0003-1101-3029"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rafael Timoteo de Sousa","raw_affiliation_strings":["Electrical Engineering Department, Campus Universit\u00e1rio Darcy Ribeiro, Brasilia, DF, Brazil","Electrical Engineering Department, University of Brasilia, Campus Universit\u00e1rio Darcy Ribeiro, Asa Norte, 70910-900 Brasilia, DF, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Campus Universit\u00e1rio Darcy Ribeiro, Brasilia, DF, Brazil","institution_ids":[]},{"raw_affiliation_string":"Electrical Engineering Department, University of Brasilia, Campus Universit\u00e1rio Darcy Ribeiro, Asa Norte, 70910-900 Brasilia, DF, Brazil","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066795884","display_name":"Fl\u00e1vio Deus","orcid":"https://orcid.org/0000-0001-7953-6227"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Flavio Elias de Deus","raw_affiliation_strings":["Electrical Engineering Department, Campus Universit\u00e1rio Darcy Ribeiro, Brasilia, DF, Brazil","Electrical Engineering Department, University of Brasilia, Campus Universit\u00e1rio Darcy Ribeiro, Asa Norte, 70910-900 Brasilia, DF, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Campus Universit\u00e1rio Darcy Ribeiro, Brasilia, DF, Brazil","institution_ids":[]},{"raw_affiliation_string":"Electrical Engineering Department, University of Brasilia, Campus Universit\u00e1rio Darcy Ribeiro, Asa Norte, 70910-900 Brasilia, DF, Brazil","institution_ids":["https://openalex.org/I150729083"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4229,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74051326,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"6","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":1.0,"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"}},{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9986000061035156,"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":0.7922728061676025},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.7850629091262817},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6601879596710205},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6198219060897827},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5273768901824951},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.5214154720306396},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.5196753144264221},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.48235124349594116},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.45632365345954895},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.42141392827033997},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4191510081291199},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.4167509973049164},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.24011346697807312}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7922728061676025},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7850629091262817},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6601879596710205},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6198219060897827},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5273768901824951},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.5214154720306396},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.5196753144264221},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.48235124349594116},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.45632365345954895},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.42141392827033997},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4191510081291199},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.4167509973049164},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.24011346697807312},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bigdata.2014.7004383","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2014.7004383","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Big Data (Big Data)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5099999904632568}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W104209573","https://openalex.org/W106406016","https://openalex.org/W140835763","https://openalex.org/W329998640","https://openalex.org/W1589843374","https://openalex.org/W1785492489","https://openalex.org/W1862271745","https://openalex.org/W2013623332","https://openalex.org/W2084568010","https://openalex.org/W2132172731","https://openalex.org/W2147929033","https://openalex.org/W2159915142","https://openalex.org/W2289716913","https://openalex.org/W2538829354","https://openalex.org/W6638317425","https://openalex.org/W6696634852"],"related_works":["https://openalex.org/W2348283597","https://openalex.org/W3022042262","https://openalex.org/W2890987641","https://openalex.org/W2778722015","https://openalex.org/W2369572752","https://openalex.org/W4231450971","https://openalex.org/W1999590660","https://openalex.org/W2921774642","https://openalex.org/W2374861481","https://openalex.org/W2057452656"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,15,27],"prevent":[3],"the":[4,17,23,31,44,66],"attack":[5],"and":[6,38],"discovery":[7],"of":[8,19,68,92],"sensitive":[9],"data,":[10],"a":[11,53,56,81,90],"model":[12,48],"is":[13,50,84],"presented":[14],"protect":[16],"confidentiality":[18],"data":[20,29,42,71,78],"even":[21],"when":[22],"attackers":[24],"have":[25],"access":[26],"all":[28],"from":[30],"server:":[32],"using":[33],"systems":[34],"that":[35,86],"perform":[36],"queries":[37],"inserts":[39],"on":[40],"encrypted":[41],"without":[43],"decryption":[45],"key.":[46],"The":[47],"set":[49],"applied":[51],"in":[52,70,73],"real":[54],"scenario:":[55],"distributed":[57],"system":[58,88],"hosted":[59],"by":[60],"Google":[61],"(Encrypted":[62],"BigQuery),":[63],"which":[64],"includes":[65],"use":[67],"encryption":[69],"stored":[72],"non-relational":[74],"databases":[75],"for":[76],"massive":[77],"processing.":[79],"As":[80],"result,":[82],"it":[83],"shown":[85],"this":[87],"supports":[89],"variety":[91],"applications":[93],"with":[94],"low":[95],"overhead.":[96]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}