{"id":"https://openalex.org/W91139049","doi":null,"title":"A New Authorization Model and its Mechanism Using Service Paths in Open Distributed Environments.","display_name":"A New Authorization Model and its Mechanism Using Service Paths in Open Distributed Environments.","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W91139049","mag":"91139049"},"language":"en","primary_location":{"id":"mag:91139049","doi":null,"is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/conf/dais/dais1997.html#SoshiM97","pdf_url":null,"source":{"id":"https://openalex.org/S4306418210","display_name":"Distributed Applications and Interoperable Systems","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Distributed Applications and Interoperable Systems","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5020421310","display_name":"Masakazu Soshi","orcid":"https://orcid.org/0000-0002-4914-6938","observed_orcids":["https://orcid.org/0000-0002-4914-6938"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masakazu Soshi","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-4914-6938","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5113769788","display_name":"Mamoru Maekawa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mamoru Maekawa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5465,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.72961575,"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/T10927","display_name":"Access Control and Trust","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"}},"topics":[{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","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/T13999","display_name":"Digital Rights Management and Security","score":9.999999747378752e-05,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":9.999999747378752e-05,"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/authorization-model","display_name":"authorization model","score":0.9890000224113464},{"id":"https://openalex.org/keywords/service-context","display_name":"service context","score":0.7429999709129333},{"id":"https://openalex.org/keywords/open-distributed-systems","display_name":"open distributed systems","score":0.6740000247955322},{"id":"https://openalex.org/keywords/software-agents","display_name":"software agents","score":0.7630000114440918},{"id":"https://openalex.org/keywords/security-surveillance","display_name":"security monitoring","score":0.4519999921321869},{"id":"https://openalex.org/keywords/trust-relationships","display_name":"trust relationships","score":0.7570000290870667},{"id":"https://openalex.org/keywords/object-oriented-security","display_name":"object-oriented security","score":0.7279999852180481}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8039054870605469},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6516861319541931},{"id":"https://openalex.org/C121822524","wikidata":"https://www.wikidata.org/wiki/Q5157582","display_name":"Computer security model","level":2,"score":0.590809166431427},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.572472333908081},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5432960987091064},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5402981042861938},{"id":"https://openalex.org/C29983905","wikidata":"https://www.wikidata.org/wiki/Q7445066","display_name":"Security service","level":3,"score":0.5232152938842773},{"id":"https://openalex.org/C140745168","wikidata":"https://www.wikidata.org/wiki/Q1210082","display_name":"Tree traversal","level":2,"score":0.46661677956581116},{"id":"https://openalex.org/C144559511","wikidata":"https://www.wikidata.org/wiki/Q2986279","display_name":"Principal (computer security)","level":2,"score":0.4548538029193878},{"id":"https://openalex.org/C527648132","wikidata":"https://www.wikidata.org/wiki/Q189900","display_name":"Information security","level":2,"score":0.1532042920589447},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08653393387794495},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.08556628227233887},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:91139049","doi":null,"is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/conf/dais/dais1997.html#SoshiM97","pdf_url":null,"source":{"id":"https://openalex.org/S4306418210","display_name":"Distributed Applications and Interoperable Systems","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Distributed Applications and Interoperable Systems","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2063363962","https://openalex.org/W2138043360","https://openalex.org/W3171311859","https://openalex.org/W157746802","https://openalex.org/W194161993","https://openalex.org/W113001154","https://openalex.org/W2098629476","https://openalex.org/W2388874477","https://openalex.org/W193924643","https://openalex.org/W1589210756"],"abstract_inverted_index":{"In":[0,57],"open":[1],"distributed":[2],"systems":[3,132,136],"multiple":[4],"software":[5],"agents":[6,30],"or":[7],"objects":[8],"work":[9],"in":[10,54],"cooperation":[11],"to":[12,77,82,90,96],"achieve":[13],"some":[14],"goal":[15],"Therefore":[16],"we":[17,138],"need":[18],"an":[19,39,74],"authorization":[20,63],"model":[21,41,59,121],"that":[22],"can":[23],"control":[24],"security":[25,46,141],"and":[26,122,125,133],"trust":[27],"relationships":[28],"of":[29,49,62,73,107,115,119,143,149],"Saga":[31,144,151],"Security":[32,148,160],"Sys":[33],"tem":[34],"does":[35],"o":[36],"er":[37],"such":[38],"auhorization":[40],"as":[42,44,93,104],"well":[43],"a":[45,65,70,84,91,97,105,150],"mechanism":[47,142],"both":[48],"which":[50,68,100],"are":[51],"thoroughly":[52],"discussed":[53],"this":[55],"paper":[56],"the":[58,60,116,120,140,159,164],"unit":[61],"is":[64,87,101,113,156],"service":[66,85,98,108],"context":[67,86,109],"represents":[69],"runtime":[71],"state":[72],"operation":[75],"Contrary":[76],"expectation":[78],"however":[79],"authoriza":[80],"tion":[81],"invoke":[83],"not":[88],"given":[89],"principal":[92],"usual":[94],"but":[95],"path":[99],"de":[102],"ned":[103],"sequence":[106],"invocations":[110],"This":[111],"approach":[112],"one":[114],"outstanding":[117],"features":[118],"provides":[123],"exible":[124],"uniform":[126],"protection":[127],"suitable":[128],"for":[129],"object":[130],"oriented":[131],"cooperative":[134],"agent":[135],"Additionally":[137],"present":[139],"Se":[145],"curity":[146],"System":[147],"Agent":[152,165],"during":[153],"its":[154],"traversal":[155],"controlled":[157],"by":[158],"Monitor":[161],"integrated":[162],"with":[163]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}