{"id":"https://openalex.org/W2408536800","doi":"https://doi.org/10.1007/978-3-319-21837-3_62","title":"Information Security Enhancement with Actual Access Statuses of Users in the Multi-User System","display_name":"Information Security Enhancement with Actual Access Statuses of Users in the Multi-User System","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2408536800","doi":"https://doi.org/10.1007/978-3-319-21837-3_62","mag":"2408536800"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-21837-3_62","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-21837-3_62","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/A5043891563","display_name":"Datong Xu","orcid":"https://orcid.org/0000-0003-1080-0872"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]},{"id":"https://openalex.org/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https://ror.org/05arjae42","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Datong Xu","raw_affiliation_strings":["Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, Shaanxi, China","Key Laboratory of Cognitive Radio and Information Processing, Guilin University of Electronic Technology, Ministry of Education, Guilin, 541004, Guangxi, China"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory of Cognitive Radio and Information Processing, Guilin University of Electronic Technology, Ministry of Education, Guilin, 541004, Guangxi, China","institution_ids":["https://openalex.org/I5343935"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060549116","display_name":"Pinyi Ren","orcid":"https://orcid.org/0000-0002-0147-3673"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pinyi Ren","raw_affiliation_strings":["Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, Shaanxi, China","Department of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, 710049, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, 710049, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054096196","display_name":"Qinghe Du","orcid":"https://orcid.org/0000-0002-4992-9166"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinghe Du","raw_affiliation_strings":["Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, Shaanxi, China","Department of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, 710049, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, 710049, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100318682","display_name":"Li Sun","orcid":"https://orcid.org/0000-0002-9471-0235"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Sun","raw_affiliation_strings":["Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, Shaanxi, China","Department of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, 710049, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, 710049, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5043891563"],"corresponding_institution_ids":["https://openalex.org/I5343935","https://openalex.org/I87445476"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19562605,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"634","last_page":"643"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9959999918937683,"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/computer-science","display_name":"Computer science","score":0.749454140663147},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.7062256336212158},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.7025977969169617},{"id":"https://openalex.org/keywords/idle","display_name":"Idle","score":0.5076912641525269},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.47835201025009155},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4776631295681},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.47722533345222473},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.46078717708587646},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4384186267852783},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3870095908641815},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.28989994525909424},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12779638171195984},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0951853096485138}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.749454140663147},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.7062256336212158},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.7025977969169617},{"id":"https://openalex.org/C16320812","wikidata":"https://www.wikidata.org/wiki/Q1812200","display_name":"Idle","level":2,"score":0.5076912641525269},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.47835201025009155},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4776631295681},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.47722533345222473},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.46078717708587646},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4384186267852783},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3870095908641815},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.28989994525909424},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12779638171195984},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0951853096485138},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-21837-3_62","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-21837-3_62","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":[{"display_name":"Peace, Justice and strong institutions","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1590696616","https://openalex.org/W1914491816","https://openalex.org/W1970334960","https://openalex.org/W1981745143","https://openalex.org/W1984268719","https://openalex.org/W2009780658","https://openalex.org/W2017645660","https://openalex.org/W2039301641","https://openalex.org/W2040317577","https://openalex.org/W2048146300","https://openalex.org/W2075114758","https://openalex.org/W2085992264","https://openalex.org/W2088717366","https://openalex.org/W2103063389","https://openalex.org/W2115843455","https://openalex.org/W2132035967","https://openalex.org/W3102571118"],"related_works":["https://openalex.org/W2493929861","https://openalex.org/W2016567611","https://openalex.org/W2475541339","https://openalex.org/W565335793","https://openalex.org/W2363071176","https://openalex.org/W2107199751","https://openalex.org/W4243812570","https://openalex.org/W2765236478","https://openalex.org/W4360996312","https://openalex.org/W2529506699"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
