{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T04:22:29Z","timestamp":1750220549905,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":12,"publisher":"ACM","license":[{"start":{"date-parts":[[2021,5,22]],"date-time":"2021-05-22T00:00:00Z","timestamp":1621641600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,5,22]]},"DOI":"10.1145\/3469968.3469980","type":"proceedings-article","created":{"date-parts":[[2021,10,6]],"date-time":"2021-10-06T22:21:24Z","timestamp":1633558884000},"page":"69-73","source":"Crossref","is-referenced-by-count":0,"title":["A Utility-Optimized Mechanism for Private Data Aggregation"],"prefix":"10.1145","author":[{"given":"Hang","family":"Fu","sequence":"first","affiliation":[{"name":"University of Science and Technology of China, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhengwei","family":"Lei","sequence":"additional","affiliation":[{"name":"University of Science and Technology of China, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Minli","family":"Zhang","sequence":"additional","affiliation":[{"name":"University of Science and Technology of China, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2021,10,6]]},"reference":[{"key":"e_1_3_2_1_1_1","first-page":"438","volume-title":"54th Annual IEEE Symposium on Foundations of Computer Science, FOCS.","author":"Jordan J.C.","year":"2013"},{"volume-title":"Proc. FOCS","year":"1982","author":"Yao A.","key":"e_1_3_2_1_2_1"},{"first-page":"1067","volume-title":"Proceedings of the 2014 ACM SIGSAC conference on computer and communications security","author":"Erlingsson U.","key":"e_1_3_2_1_3_1"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1515\/popets-2016-0015"},{"key":"e_1_3_2_1_5_1","first-page":"3580","volume-title":"Yekhanin","author":"J.","year":"2017"},{"issue":"3","key":"e_1_3_2_1_6_1","first-page":"211","article-title":"The algorithmic foundations of differential privacy","volume":"9","author":"Dwork Cynthia","year":"2014","journal-title":"Foundations and Trends in Theoretical Computer Science"},{"volume-title":"Wainwright","year":"2013","author":"Jordan J.C.","key":"e_1_3_2_1_7_1"},{"volume-title":"USENIX Security","year":"2017","author":"Wang T.","key":"e_1_3_2_1_8_1"},{"first-page":"19","volume-title":"International Conference on Theory and Applications of Models of Computation","author":"Dwork C.","key":"e_1_3_2_1_9_1"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1080\/01621459.1965.10480775"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/SP.2018.00035"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1109\/SP.2019.00018"}],"event":{"name":"ICBDC 2021: 2021 6th International Conference on Big Data and Computing","acronym":"ICBDC 2021","location":"Shenzhen China"},"container-title":["2021 6th International Conference on Big Data and Computing"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3469968.3469980","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3469968.3469980","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T21:28:16Z","timestamp":1750195696000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3469968.3469980"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5,22]]},"references-count":12,"alternative-id":["10.1145\/3469968.3469980","10.1145\/3469968"],"URL":"https:\/\/doi.org\/10.1145\/3469968.3469980","relation":{},"subject":[],"published":{"date-parts":[[2021,5,22]]}}}