{"id":"https://openalex.org/W3045032110","doi":"https://doi.org/10.5220/0009833505950601","title":"A Fine-grained Access Control Model for Knowledge Graphs","display_name":"A Fine-grained Access Control Model for Knowledge Graphs","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3045032110","doi":"https://doi.org/10.5220/0009833505950601","mag":"3045032110"},"language":"en","primary_location":{"id":"doi:10.5220/0009833505950601","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0009833505950601","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th International Joint Conference on e-Business and Telecommunications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0009833505950601","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038988131","display_name":"Marco Valzelli","orcid":null},"institutions":[{"id":"https://openalex.org/I66752286","display_name":"University of Milano-Bicocca","ror":"https://ror.org/01ynf4891","country_code":"IT","type":"education","lineage":["https://openalex.org/I66752286"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Marco Valzelli","raw_affiliation_strings":["Department of Computer Science, Systems and Communication (DISCo), University of Milano-Bicocca, Viale Sarca 336, Milan, Italy, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Systems and Communication (DISCo), University of Milano-Bicocca, Viale Sarca 336, Milan, Italy, --- Select a Country ---","institution_ids":["https://openalex.org/I66752286"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067371383","display_name":"Andrea Maurino","orcid":"https://orcid.org/0000-0001-9803-3668"},"institutions":[{"id":"https://openalex.org/I66752286","display_name":"University of Milano-Bicocca","ror":"https://ror.org/01ynf4891","country_code":"IT","type":"education","lineage":["https://openalex.org/I66752286"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Maurino","raw_affiliation_strings":["Department of Computer Science, Systems and Communication (DISCo), University of Milano-Bicocca, Viale Sarca 336, Milan, Italy, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Systems and Communication (DISCo), University of Milano-Bicocca, Viale Sarca 336, Milan, Italy, --- Select a Country ---","institution_ids":["https://openalex.org/I66752286"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065845420","display_name":"Matteo Palmonari","orcid":"https://orcid.org/0000-0002-1801-5118"},"institutions":[{"id":"https://openalex.org/I66752286","display_name":"University of Milano-Bicocca","ror":"https://ror.org/01ynf4891","country_code":"IT","type":"education","lineage":["https://openalex.org/I66752286"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Matteo Palmonari","raw_affiliation_strings":["Department of Computer Science, Systems and Communication (DISCo), University of Milano-Bicocca, Viale Sarca 336, Milan, Italy, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Systems and Communication (DISCo), University of Milano-Bicocca, Viale Sarca 336, Milan, Italy, --- Select a Country ---","institution_ids":["https://openalex.org/I66752286"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038988131"],"corresponding_institution_ids":["https://openalex.org/I66752286"],"apc_list":null,"apc_paid":null,"fwci":1.0464,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.84942041,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"595","last_page":"601"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9988999962806702,"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":0.9929999709129333,"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":0.6948282718658447},{"id":"https://openalex.org/keywords/knowledge-graph","display_name":"Knowledge graph","score":0.47605201601982117},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.46574437618255615},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.4610838294029236},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.230208158493042},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2232377827167511}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6948282718658447},{"id":"https://openalex.org/C2987255567","wikidata":"https://www.wikidata.org/wiki/Q33002955","display_name":"Knowledge graph","level":2,"score":0.47605201601982117},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.46574437618255615},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.4610838294029236},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.230208158493042},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2232377827167511}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5220/0009833505950601","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0009833505950601","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th International Joint Conference on e-Business and Telecommunications","raw_type":"proceedings-article"},{"id":"pmh:oai:boa.unimib.it:10281/462565","is_oa":false,"landing_page_url":"https://hdl.handle.net/10281/462565","pdf_url":null,"source":{"id":"https://openalex.org/S4306401259","display_name":"BOA (University of Milano-Bicocca)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66752286","host_organization_name":"University of Milano-Bicocca","host_organization_lineage":["https://openalex.org/I66752286"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.5220/0009833505950601","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0009833505950601","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th International Joint Conference on e-Business and Telecommunications","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1506943641","https://openalex.org/W1546306355","https://openalex.org/W1874944254","https://openalex.org/W1997199359","https://openalex.org/W2012419258","https://openalex.org/W2027499911","https://openalex.org/W2171502901","https://openalex.org/W2480868904","https://openalex.org/W2625528677","https://openalex.org/W2769104168","https://openalex.org/W2807077404","https://openalex.org/W2951633745","https://openalex.org/W2968096432","https://openalex.org/W2997634552"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":{"Nowadays":[0],"Knowledge":[1,40,63],"Graphs":[2],"are":[3,42],"a":[4,59],"common":[5],"way":[6],"to":[7,37,53],"integrate":[8],"and":[9,61,74,78],"manage":[10],"all":[11],"the":[12,26,82],"information":[13],"that":[14,48],"an":[15],"organization":[16],"owns.":[17],"This":[18],"involve":[19],"also":[20],"sensitive":[21],"domains":[22],"like":[23],"security,":[24],"so":[25],"management":[27,65,83],"of":[28,84],"access":[29,54,76],"control":[30,77],"on":[31],"these":[32],"graphs":[33,41],"became":[34],"crucial.":[35],"Due":[36],"their":[38],"dimension,":[39],"often":[43],"stored":[44],"using":[45],"NoSQL":[46],"solutions,":[47],"have":[49],"very":[50,85],"poor":[51],"support":[52],"control.":[55],"In":[56],"this":[57],"paper":[58],"distributed":[60],"secure":[62],"graph":[64],"system":[66,70],"is":[67],"presented.":[68],"The":[69],"supports":[71],"both":[72],"open":[73],"closed":[75],"its":[79],"architecture":[80],"guarantees":[81],"large":[86],"knowledge":[87],"graph.":[88]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
