{"id":"https://openalex.org/W4312521143","doi":"https://doi.org/10.1007/978-3-031-20309-1_58","title":"A Blockchain-Based Scheme for Efficient Medical Data Sharing with Attribute-Based Hierarchical Encryption","display_name":"A Blockchain-Based Scheme for Efficient Medical Data Sharing with Attribute-Based Hierarchical Encryption","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4312521143","doi":"https://doi.org/10.1007/978-3-031-20309-1_58"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-20309-1_58","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-20309-1_58","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5100730494","display_name":"Xin Li","orcid":"https://orcid.org/0009-0007-4209-3638"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xin Li","raw_affiliation_strings":["School of Computer Science and Engineering, Northeastern University, Shenyang, 110169, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Northeastern University, Shenyang, 110169, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019879310","display_name":"Xiaomei Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaomei Dong","raw_affiliation_strings":["School of Computer Science and Engineering, Northeastern University, Shenyang, 110169, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Northeastern University, Shenyang, 110169, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089455384","display_name":"Xinhao Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinhao Xu","raw_affiliation_strings":["School of Computer Science and Engineering, Northeastern University, Shenyang, 110169, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Northeastern University, Shenyang, 110169, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101534976","display_name":"Guangyu He","orcid":"https://orcid.org/0000-0002-2878-5108"},"institutions":[{"id":"https://openalex.org/I4210134419","display_name":"Neusoft (China)","ror":"https://ror.org/02zc84r97","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210134419"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyu He","raw_affiliation_strings":["Neusoft Corporation, Shenyang, 110179, China","Research Center of Liaoning Promotion for Block Chain Engineering Technology, Shenyang, 110179, China"],"affiliations":[{"raw_affiliation_string":"Neusoft Corporation, Shenyang, 110179, China","institution_ids":["https://openalex.org/I4210134419"]},{"raw_affiliation_string":"Research Center of Liaoning Promotion for Block Chain Engineering Technology, Shenyang, 110179, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103091263","display_name":"Shicheng Xu","orcid":"https://orcid.org/0009-0007-1723-8145"},"institutions":[{"id":"https://openalex.org/I4210134419","display_name":"Neusoft (China)","ror":"https://ror.org/02zc84r97","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210134419"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shicheng Xu","raw_affiliation_strings":["Neusoft Corporation, Shenyang, 110179, China","Research Center of Liaoning Promotion for Block Chain Engineering Technology, Shenyang, 110179, China"],"affiliations":[{"raw_affiliation_string":"Neusoft Corporation, Shenyang, 110179, China","institution_ids":["https://openalex.org/I4210134419"]},{"raw_affiliation_string":"Research Center of Liaoning Promotion for Block Chain Engineering Technology, Shenyang, 110179, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100730494"],"corresponding_institution_ids":["https://openalex.org/I9224756"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.8933,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.86992633,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"661","last_page":"673"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9994000196456909,"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":0.9994000196456909,"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/T10237","display_name":"Cryptography and Data Security","score":0.9987999796867371,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9976000189781189,"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":0.8593963384628296},{"id":"https://openalex.org/keywords/bloom-filter","display_name":"Bloom filter","score":0.7323943376541138},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.6967703104019165},{"id":"https://openalex.org/keywords/single-point-of-failure","display_name":"Single point of failure","score":0.689642071723938},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5899111032485962},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.5490007996559143},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5179837942123413},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.49938368797302246},{"id":"https://openalex.org/keywords/traceability","display_name":"Traceability","score":0.47498124837875366},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.45872777700424194},{"id":"https://openalex.org/keywords/decentralization","display_name":"Decentralization","score":0.45560023188591003},{"id":"https://openalex.org/keywords/information-leakage","display_name":"Information leakage","score":0.4321024715900421},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35954684019088745},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2894105613231659}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8593963384628296},{"id":"https://openalex.org/C147224247","wikidata":"https://www.wikidata.org/wiki/Q885373","display_name":"Bloom filter","level":2,"score":0.7323943376541138},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.6967703104019165},{"id":"https://openalex.org/C165136773","wikidata":"https://www.wikidata.org/wiki/Q1363179","display_name":"Single point of failure","level":2,"score":0.689642071723938},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5899111032485962},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.5490007996559143},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5179837942123413},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.49938368797302246},{"id":"https://openalex.org/C153876917","wikidata":"https://www.wikidata.org/wiki/Q899704","display_name":"Traceability","level":2,"score":0.47498124837875366},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.45872777700424194},{"id":"https://openalex.org/C136810230","wikidata":"https://www.wikidata.org/wiki/Q188961","display_name":"Decentralization","level":2,"score":0.45560023188591003},{"id":"https://openalex.org/C2779201187","wikidata":"https://www.wikidata.org/wiki/Q2775060","display_name":"Information leakage","level":2,"score":0.4321024715900421},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35954684019088745},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2894105613231659},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","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},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-031-20309-1_58","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-20309-1_58","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1490523976","https://openalex.org/W2108072891","https://openalex.org/W2809398553","https://openalex.org/W2903368601","https://openalex.org/W2974909321","https://openalex.org/W3057695026","https://openalex.org/W3088774296","https://openalex.org/W3165413382","https://openalex.org/W3190269094","https://openalex.org/W3194872349","https://openalex.org/W3202038642","https://openalex.org/W3203276104"],"related_works":["https://openalex.org/W2086572746","https://openalex.org/W2604468458","https://openalex.org/W2157216338","https://openalex.org/W121740227","https://openalex.org/W1662107788","https://openalex.org/W3082379938","https://openalex.org/W2135966669","https://openalex.org/W2594143027","https://openalex.org/W2732769800","https://openalex.org/W2924589531"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
