{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:42:07Z","timestamp":1750308127952,"version":"3.41.0"},"reference-count":0,"publisher":"Association for Computing Machinery (ACM)","issue":"4","license":[{"start":{"date-parts":[[2005,12,1]],"date-time":"2005-12-01T00:00:00Z","timestamp":1133395200000},"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":["SIGMOD Rec."],"published-print":{"date-parts":[[2005,12]]},"abstract":"<jats:p>Alberto Oscar Mendelzon passed away on June 16, 2005 after a two-year battle with cancer. This tribute to Alberto and his achievements is written in recognition of his great intellect and his generous friendship. Both have influenced and inspired many in the database research community.<\/jats:p>","DOI":"10.1145\/1107499.1107509","type":"journal-article","created":{"date-parts":[[2006,2,6]],"date-time":"2006-02-06T18:14:10Z","timestamp":1139249650000},"page":"7-12","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["In memoriam Alberto Oscar Mendelzon"],"prefix":"10.1145","volume":"34","author":[{"given":"Ren\u00e8e J.","family":"Miller","sequence":"first","affiliation":[{"name":"Toronto Database Group"}]}],"member":"320","published-online":{"date-parts":[[2005,12]]},"container-title":["ACM SIGMOD Record"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1107499.1107509","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1107499.1107509","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T16:08:26Z","timestamp":1750262906000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1107499.1107509"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,12]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2005,12]]}},"alternative-id":["10.1145\/1107499.1107509"],"URL":"https:\/\/doi.org\/10.1145\/1107499.1107509","relation":{},"ISSN":["0163-5808"],"issn-type":[{"type":"print","value":"0163-5808"}],"subject":[],"published":{"date-parts":[[2005,12]]},"assertion":[{"value":"2005-12-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}