{"id":"https://openalex.org/W4293093548","doi":"https://doi.org/10.1109/pst55820.2022.9851986","title":"Achieving Efficient and Secure Query in Blockchain-based Traceability Systems","display_name":"Achieving Efficient and Secure Query in Blockchain-based Traceability Systems","publication_year":2022,"publication_date":"2022-08-22","ids":{"openalex":"https://openalex.org/W4293093548","doi":"https://doi.org/10.1109/pst55820.2022.9851986"},"language":"en","primary_location":{"id":"doi:10.1109/pst55820.2022.9851986","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pst55820.2022.9851986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 19th Annual International Conference on Privacy, Security &amp; Trust (PST)","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/A5085049261","display_name":"Chengzhe Lai","orcid":"https://orcid.org/0000-0002-4603-3380"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengzhe Lai","raw_affiliation_strings":["Xi&#x2019;an University of Posts and Telecommunications,School of Cyberspace Security,Xi&#x2019;an,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi&#x2019;an University of Posts and Telecommunications,School of Cyberspace Security,Xi&#x2019;an,China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047387755","display_name":"Yinzhen Wang","orcid":"https://orcid.org/0000-0002-4939-1319"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinzhen Wang","raw_affiliation_strings":["Xi&#x2019;an University of Posts and Telecommunications,School of Cyberspace Security,Xi&#x2019;an,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi&#x2019;an University of Posts and Telecommunications,School of Cyberspace Security,Xi&#x2019;an,China","institution_ids":["https://openalex.org/I4210136859"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210136859"],"apc_list":null,"apc_paid":null,"fwci":2.7397,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.92092668,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9872999787330627,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9858999848365784,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/traceability","display_name":"Traceability","score":0.8307747840881348},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.805395245552063},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.6910182237625122},{"id":"https://openalex.org/keywords/header","display_name":"Header","score":0.6206139326095581},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5990946292877197},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5729680061340332},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.5560135245323181},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5306512117385864},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41929891705513},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.35619252920150757},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25564226508140564},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.23809903860092163},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11560627818107605}],"concepts":[{"id":"https://openalex.org/C153876917","wikidata":"https://www.wikidata.org/wiki/Q899704","display_name":"Traceability","level":2,"score":0.8307747840881348},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.805395245552063},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.6910182237625122},{"id":"https://openalex.org/C48105269","wikidata":"https://www.wikidata.org/wiki/Q1141160","display_name":"Header","level":2,"score":0.6206139326095581},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5990946292877197},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5729680061340332},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.5560135245323181},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5306512117385864},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41929891705513},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.35619252920150757},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25564226508140564},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.23809903860092163},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11560627818107605},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pst55820.2022.9851986","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pst55820.2022.9851986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 19th Annual International Conference on Privacy, Security &amp; Trust (PST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2599536137","https://openalex.org/W2756450598","https://openalex.org/W2897765155","https://openalex.org/W2903368601","https://openalex.org/W2952570284","https://openalex.org/W2954259457","https://openalex.org/W2964058534","https://openalex.org/W2974801149","https://openalex.org/W2997733687","https://openalex.org/W3092142530","https://openalex.org/W3122066936","https://openalex.org/W3127391706","https://openalex.org/W4206412428","https://openalex.org/W4210319557"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W4386732777","https://openalex.org/W4304136894","https://openalex.org/W2989851257","https://openalex.org/W2799059781"],"abstract_inverted_index":{"With":[0],"the":[1,23,35,42,62,69,110,125,141],"rapid":[2],"development":[3,63],"of":[4,16,26,38,64,97,127],"blockchain":[5,29,43,87],"technology,":[6],"it":[7],"provides":[8],"a":[9,48],"new":[10,107],"technical":[11],"solution":[12],"for":[13,52],"secure":[14,82],"storage":[15,85],"data":[17,27,39],"and":[18,83,105,132],"trusted":[19],"computing.":[20],"However,":[21],"in":[22,41,68,109],"actual":[24],"application":[25],"traceability,":[28],"technology":[30,67],"has":[31,144],"an":[32,80,93],"obvious":[33],"disadvantage:":[34],"large":[36],"amount":[37],"stored":[40],"system":[44],"will":[45],"lead":[46],"to":[47,54,74,100,113],"long":[49],"response":[50],"time":[51],"users":[53],"query":[55,58,88],"data.":[56,128],"Higher":[57],"delay":[59],"severely":[60],"restricts":[61],"block":[65,111],"chain":[66],"traceability":[70],"system.":[71],"In":[72],"order":[73],"solve":[75],"this":[76],"problem,":[77],"we":[78,91,130],"propose":[79],"efficient,":[81],"low":[84],"overhead":[86],"scheme.":[89,136],"Specifically,":[90],"design":[92],"index":[94],"structure":[95],"independent":[96],"Merkle":[98],"tree":[99],"support":[101],"efficient":[102],"intra-block":[103],"query,":[104],"create":[106],"fields":[108],"header":[112],"optimize":[114],"inter-block":[115],"query.":[116],"Compared":[117],"with":[118],"several":[119],"existing":[120],"schemes,":[121],"our":[122,134],"scheme":[123,143],"ensures":[124],"security":[126],"Finally,":[129],"simulate":[131],"evaluate":[133],"proposed":[135,142],"The":[137],"results":[138],"show":[139],"that":[140],"better":[145],"execution":[146],"efficiency":[147],"while":[148],"reducing":[149],"additional":[150],"overhead.":[151]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
