{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:35:04Z","timestamp":1750307704274,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":21,"publisher":"ACM","license":[{"start":{"date-parts":[[2008,12,1]],"date-time":"2008-12-01T00:00:00Z","timestamp":1228089600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Bildung und Forschung","doi-asserted-by":"publisher","award":["490817\/2006-8474188\/2007-8"],"award-info":[{"award-number":["490817\/2006-8474188\/2007-8"]}],"id":[{"id":"10.13039\/501100002347","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003593","name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","doi-asserted-by":"publisher","award":["490817\/2006-8474188\/2007-8"],"award-info":[{"award-number":["490817\/2006-8474188\/2007-8"]}],"id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2008,12]]},"DOI":"10.1145\/1462789.1462797","type":"proceedings-article","created":{"date-parts":[[2008,12,4]],"date-time":"2008-12-04T00:11:33Z","timestamp":1228349493000},"page":"43-48","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":9,"title":["Middleware for ubiquitous context-awareness"],"prefix":"10.1145","author":[{"given":"Ricardo Couto A.","family":"da Rocha","sequence":"first","affiliation":[{"name":"Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Markus","family":"Endler","sequence":"additional","affiliation":[{"name":"Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thiago Senador","family":"de Siqueira","sequence":"additional","affiliation":[{"name":"Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2008,12]]},"reference":[{"doi-asserted-by":"publisher","key":"e_1_3_2_1_1_1","DOI":"10.1145\/1183463.1183465"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_2_1","DOI":"10.1007\/11426646_4"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_3_1","DOI":"10.1109\/MOBIQ.2004.1331731"},{"volume-title":"University of Maryland","year":"2004","author":"Chen H.","key":"e_1_3_2_1_4_1"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_5_1","DOI":"10.1145\/1047671.1047703"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_6_1","DOI":"10.1109\/MDSO.2006.28"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_7_1","DOI":"10.5555\/648060.747263"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_8_1","DOI":"10.1109\/MPRV.2003.1251166"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_9_1","DOI":"10.1109\/PERCOM.2005.17"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_10_1","DOI":"10.1007\/11575771_53"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_11_1","DOI":"10.5555\/1361492.1361501"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_12_1","DOI":"10.1145\/506443.506478"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_13_1","DOI":"10.5555\/826025.826334"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_14_1","DOI":"10.1109\/ICIS.2005.40"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_15_1","DOI":"10.5555\/1045658.1045686"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_16_1","DOI":"10.1109\/MPRV.2002.1158281"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_17_1","DOI":"10.1109\/MDSO.2004.26"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_18_1","DOI":"10.1109\/98.943998"},{"volume-title":"Proceedings of International Conference an Advances in Infrastructure for Electronic Business, Education, Science, Medicine, and Mobile Technologies on the Internet, L'Aquila, Italy.","year":"2003","author":"Strang T.","key":"e_1_3_2_1_19_1"},{"volume-title":"3rd International Workshop on Advanced Context Modelling, Reasoning and Management","year":"2006","author":"Strimpakou M.","key":"e_1_3_2_1_20_1"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_21_1","DOI":"10.1109\/MPRV.2002.1037720"}],"event":{"acronym":"Middleware '08","name":"Middleware '08: 9th International Middleware Conference","location":"Leuven Belgium"},"container-title":["Proceedings of the 6th international workshop on Middleware for pervasive and ad-hoc computing"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1462789.1462797","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1462789.1462797","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T13:30:04Z","timestamp":1750253404000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1462789.1462797"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,12]]},"references-count":21,"alternative-id":["10.1145\/1462789.1462797","10.1145\/1462789"],"URL":"https:\/\/doi.org\/10.1145\/1462789.1462797","relation":{},"subject":[],"published":{"date-parts":[[2008,12]]},"assertion":[{"value":"2008-12-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}