{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T18:43:27Z","timestamp":1771699407560,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":16,"publisher":"ACM","license":[{"start":{"date-parts":[[2008,6,11]],"date-time":"2008-06-11T00:00:00Z","timestamp":1213142400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2008,6,11]]},"DOI":"10.1145\/1377836.1377853","type":"proceedings-article","created":{"date-parts":[[2008,6,10]],"date-time":"2008-06-10T14:13:22Z","timestamp":1213107202000},"page":"103-112","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":30,"title":["Policy decomposition for collaborative access control"],"prefix":"10.1145","author":[{"given":"Dan","family":"Lin","sequence":"first","affiliation":[{"name":"Purdue University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Prathima","family":"Rao","sequence":"additional","affiliation":[{"name":"Purdue University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elisa","family":"Bertino","sequence":"additional","affiliation":[{"name":"Purdue University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ninghui","family":"Li","sequence":"additional","affiliation":[{"name":"Purdue University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jorge","family":"Lobo","sequence":"additional","affiliation":[{"name":"IBM Watson Research Center"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2008,6,11]]},"reference":[{"key":"e_1_3_2_1_1_1","unstructured":"Parthenon XACML evaluation engine. http:\/\/www.parthenoncomputing.com\/xacml toolkit.html.  Parthenon XACML evaluation engine. http:\/\/www.parthenoncomputing.com\/xacml toolkit.html."},{"key":"e_1_3_2_1_2_1","unstructured":"Sun's XACML open source implementation. http:\/\/sunxacml.sourceforge.net.  Sun's XACML open source implementation. http:\/\/sunxacml.sourceforge.net."},{"key":"e_1_3_2_1_3_1","volume-title":"OASIS Standard","year":"2005","unstructured":"Extensible access control markup language (XACML) version 2.0 . OASIS Standard , 2005 . Extensible access control markup language (XACML) version 2.0. OASIS Standard, 2005."},{"key":"e_1_3_2_1_4_1","volume-title":"OASIS","author":"Anderson A.","year":"2003","unstructured":"A. Anderson . Evaluating XACML as a policy language. Technical report , OASIS , 2003 . A. Anderson. Evaluating XACML as a policy language. Technical report, OASIS, 2003."},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.5555\/998684.1006935"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/507711.507727"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/240080.240175"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/1062455.1062502"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1109\/TC.2006.158"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/1133058.1133086"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/872035.872061"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.5555\/951948.952044"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/968559.968563"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.5555\/863632.883495"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1109\/POLICY.2005.10"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/950191.950196"}],"event":{"name":"SACMAT08: 13th ACM Symposium on Access Control Models and Technologies","location":"Estes Park CO USA","acronym":"SACMAT08","sponsor":["SIGSAC ACM Special Interest Group on Security, Audit, and Control","ACM Association for Computing Machinery"]},"container-title":["Proceedings of the 13th ACM symposium on Access control models and technologies"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1377836.1377853","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1377836.1377853","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T13:56:39Z","timestamp":1750254999000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1377836.1377853"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,6,11]]},"references-count":16,"alternative-id":["10.1145\/1377836.1377853","10.1145\/1377836"],"URL":"https:\/\/doi.org\/10.1145\/1377836.1377853","relation":{},"subject":[],"published":{"date-parts":[[2008,6,11]]},"assertion":[{"value":"2008-06-11","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}