{"id":"https://openalex.org/W2952497591","doi":"https://doi.org/10.7287/peerj.preprints.27820v1","title":"Data security analysis based on Blockchain Recurrence Qualitative Analysis (BRQA)","display_name":"Data security analysis based on Blockchain Recurrence Qualitative Analysis (BRQA)","publication_year":2019,"publication_date":"2019-06-24","ids":{"openalex":"https://openalex.org/W2952497591","doi":"https://doi.org/10.7287/peerj.preprints.27820v1","mag":"2952497591"},"language":"en","primary_location":{"id":"doi:10.7287/peerj.preprints.27820v1","is_oa":true,"landing_page_url":"https://doi.org/10.7287/peerj.preprints.27820v1","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.7287/peerj.preprints.27820v1","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006155818","display_name":"M. A. El-Dosuky","orcid":"https://orcid.org/0000-0002-6028-3693"},"institutions":[{"id":"https://openalex.org/I159247623","display_name":"Mansoura University","ror":"https://ror.org/01k8vtd75","country_code":"EG","type":"education","lineage":["https://openalex.org/I159247623"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Mohamed A El-dosuky","raw_affiliation_strings":["Computer Science, Faculty of Computers & Info, Mansoura University, Egypt, Mansoura, Egypt"],"raw_orcid":"https://orcid.org/0000-0002-6028-3693","affiliations":[{"raw_affiliation_string":"Computer Science, Faculty of Computers & Info, Mansoura University, Egypt, Mansoura, Egypt","institution_ids":["https://openalex.org/I159247623"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077772714","display_name":"Gamal El-Adl","orcid":"https://orcid.org/0000-0003-3473-7441"},"institutions":[{"id":"https://openalex.org/I159247623","display_name":"Mansoura University","ror":"https://ror.org/01k8vtd75","country_code":"EG","type":"education","lineage":["https://openalex.org/I159247623"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Gamal H Eladl","raw_affiliation_strings":["Information Systems Department, Faculty of Computers & Info, Mansoura University, Mansoura, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Systems Department, Faculty of Computers & Info, Mansoura University, Mansoura, Egypt","institution_ids":["https://openalex.org/I159247623"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006155818"],"corresponding_institution_ids":["https://openalex.org/I159247623"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07176474,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.6926000118255615,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.6926000118255615,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11891","display_name":"Big Data and Business Intelligence","score":0.6061000227928162,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.9755526781082153},{"id":"https://openalex.org/keywords/qualitative-analysis","display_name":"Qualitative analysis","score":0.6170426607131958},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6164385080337524},{"id":"https://openalex.org/keywords/security-analysis","display_name":"Security analysis","score":0.5587413311004639},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5426403284072876},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.46010932326316833},{"id":"https://openalex.org/keywords/recurrence-quantification-analysis","display_name":"Recurrence quantification analysis","score":0.4414646625518799},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3914804756641388},{"id":"https://openalex.org/keywords/risk-analysis","display_name":"Risk analysis (engineering)","score":0.3441700339317322},{"id":"https://openalex.org/keywords/qualitative-research","display_name":"Qualitative research","score":0.27914348244667053},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.19674870371818542},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.0888744592666626},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08177646994590759}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9755526781082153},{"id":"https://openalex.org/C3018587665","wikidata":"https://www.wikidata.org/wiki/Q7268696","display_name":"Qualitative analysis","level":3,"score":0.6170426607131958},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6164385080337524},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.5587413311004639},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5426403284072876},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.46010932326316833},{"id":"https://openalex.org/C43456602","wikidata":"https://www.wikidata.org/wiki/Q7303254","display_name":"Recurrence quantification analysis","level":3,"score":0.4414646625518799},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3914804756641388},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.3441700339317322},{"id":"https://openalex.org/C190248442","wikidata":"https://www.wikidata.org/wiki/Q839486","display_name":"Qualitative research","level":2,"score":0.27914348244667053},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.19674870371818542},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0888744592666626},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08177646994590759},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.7287/peerj.preprints.27820v1","is_oa":true,"landing_page_url":"https://doi.org/10.7287/peerj.preprints.27820v1","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.7287/peerj.preprints.27820v1","is_oa":true,"landing_page_url":"https://doi.org/10.7287/peerj.preprints.27820v1","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W4386732777","https://openalex.org/W4236831073","https://openalex.org/W4385146532","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W2367135893"],"abstract_inverted_index":{"There":[0],"is":[1,26],"no":[2],"doubt":[3],"that":[4,12],"the":[5,19,41,55,64],"Blockchain":[6,77],"has":[7],"become":[8],"an":[9],"important":[10,50],"technology":[11,24,62],"imposes":[13],"itself":[14],"in":[15,40,75],"its":[16],"use.":[17],"With":[18],"increasing":[20,76],"demand":[21],"for":[22],"this":[23],"it":[25],"necessary":[27],"to":[28,34,88],"develop":[29],"and":[30,49,85],"update":[31],"techniques":[32],"proposed":[33],"deal":[35],"with":[36,63],"other":[37],"technologies,":[38],"especially":[39],"field":[42],"of":[43,57,72],"cyber-security,":[44],"which":[45],"represents":[46],"a":[47],"vital":[48],"field.":[51],"This":[52,79],"paper":[53,80],"discussed":[54],"integration":[56],"Recurrence":[58],"Qualitative":[59],"Analysis":[60],"(RQA)":[61],"blockchain":[65],"as":[66,68],"well":[67],"exciting":[69],"technical":[70],"details":[71],"RQA":[73],"operation":[74],"security.":[78],"found":[81],"significant":[82],"improvements,":[83],"remarkable":[84],"differentiated":[86],"compared":[87],"previous":[89],"methods":[90]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}