{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T18:43:22Z","timestamp":1773945802207,"version":"3.50.1"},"reference-count":36,"publisher":"IEEE","license":[{"start":{"date-parts":[[2025,12,8]],"date-time":"2025-12-08T00:00:00Z","timestamp":1765152000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,12,8]],"date-time":"2025-12-08T00:00:00Z","timestamp":1765152000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,12,8]]},"DOI":"10.1109\/bigdata66926.2025.11401523","type":"proceedings-article","created":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T20:57:57Z","timestamp":1772830677000},"page":"1685-1694","source":"Crossref","is-referenced-by-count":1,"title":["Quantifying Privacy Leakage in Multi-Agent LLMs: A Unified Theoretical and Empirical Analysis"],"prefix":"10.1109","author":[{"given":"Milon","family":"Biswas","sequence":"first","affiliation":[{"name":"Towson University,USA"}]},{"given":"Wei","family":"Yu","sequence":"additional","affiliation":[{"name":"Towson University,USA"}]},{"given":"Qianlong","family":"Wang","sequence":"additional","affiliation":[{"name":"Old Dominion University,USA"}]},{"given":"Weixian","family":"Liao","sequence":"additional","affiliation":[{"name":"Towson University,USA"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.52202\/075280-2264"},{"key":"ref2","article-title":"MetaGPT: meta programming for a multi-agent collaborative framework","volume-title":"International Conference on Learning Representations","author":"Hong","year":"2024"},{"key":"ref3","article-title":"Voyager: An open-ended embodied agent with large language models","author":"Xu","year":"2023","journal-title":"arXiv preprint"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0258050"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1145\/3706598.3713423"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TCCN.2025.3528892"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2025.3564333"},{"key":"ref8","article-title":"Do membership inference attacks work on large language models?","author":"Duan","year":"2024","journal-title":"arXiv preprint"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TPDS.2008.255"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2013.6654820"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/SP61157.2025.00160"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.56553\/popets-2025-0110"},{"key":"ref13","article-title":"Leave-one-out distinguishability in machine learning","author":"Ye","year":"2023","journal-title":"arXiv preprint"},{"key":"ref14","article-title":"Privacy-preserving language model inference with instance obfuscation","author":"Yao","year":"2024","journal-title":"arXiv preprint"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2025.acl-long.1227"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.eng.2024.12.008"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1201\/9781003278290-20"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/SP46214.2022.9833649"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV51070.2023.00449"},{"key":"ref20","article-title":"Understanding parameter sharing in transformers","author":"Lin","year":"2023","journal-title":"arXiv preprint"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/SP.2017.41"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1145\/2810103.2813677"},{"key":"ref23","first-page":"2633","article-title":"Extracting training data from large language models","volume-title":"30th USENIX security symposium (USENIX Security 21)","author":"Carlini","year":"2021"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1145\/2976749.2978318"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1561\/9781601988195"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TBDATA.2017.2715334"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TIFS.2019.2932911"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/CSF.2017.11"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/SP.2019.00065"},{"key":"ref30","article-title":"MetaGPT: meta programming for a multi-agent collaborative framework","author":"Hong","year":"2023","journal-title":"arXiv preprint"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2024.3468996"},{"key":"ref32","article-title":"Differentially private attention computation","author":"Gao","year":"2023","journal-title":"arXiv preprint"},{"key":"ref33","article-title":"Leakage of sensitive data from deep neural networks","author":"Del Grosso Guzm\u00e1","year":"2023","journal-title":"HAL Archives"},{"key":"ref34","article-title":"CodeCipher: learning to obfuscate source code against llms","author":"Lin","year":"2024","journal-title":"arXiv preprint"},{"key":"ref35","first-page":"347","article-title":"Differential privacy in cooperative multiagent planning","author":"Chen","year":"2023","journal-title":"Uncertainty in Artificial Intelligence. PMLR"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.3389\/fnins.2025.1512724"}],"event":{"name":"2025 IEEE International Conference on Big Data (BigData)","location":"Macau, China","start":{"date-parts":[[2025,12,8]]},"end":{"date-parts":[[2025,12,11]]}},"container-title":["2025 IEEE International Conference on Big Data (BigData)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11400704\/11400712\/11401523.pdf?arnumber=11401523","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T07:18:50Z","timestamp":1772867930000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11401523\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12,8]]},"references-count":36,"URL":"https:\/\/doi.org\/10.1109\/bigdata66926.2025.11401523","relation":{},"subject":[],"published":{"date-parts":[[2025,12,8]]}}}