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相关论文: Diffprivlib: The IBM Differential Privacy Library

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Distributed online learning is gaining increased traction due to its unique ability to process large-scale datasets and streaming data. To address the growing public awareness and concern on privacy protection, plenty of algorithms have…

机器学习 · 计算机科学 2024-08-27 Ziqin Chen , Yongqiang Wang

Large language models (LLMs) have presented outstanding performance in code generation and completion. However, fine-tuning these models on private datasets can raise privacy and proprietary concerns, such as the leakage of sensitive…

密码学与安全 · 计算机科学 2026-01-16 Zheng Liu , Chen Gong , Terry Yue Zhuo , Kecen Li , Weichen Yu , Matt Fredrikson , Tianhao Wang

Open data plays a fundamental role in the 21th century by stimulating economic growth and by enabling more transparent and inclusive societies. However, it is always difficult to create new high-quality datasets with the required privacy…

密码学与安全 · 计算机科学 2019-03-07 Lorenzo Frigerio , Anderson Santana de Oliveira , Laurent Gomez , Patrick Duverger

Data privacy is a core tenet of responsible computing, and in the United States, differential privacy (DP) is the dominant technical operationalization of privacy-preserving data analysis. With this study, we qualitatively examine one class…

人机交互 · 计算机科学 2024-12-18 Lucas Rosenblatt , Bill Howe , Julia Stoyanovich

As data-driven technologies advance swiftly, maintaining strong privacy measures becomes progressively difficult. Conventional $(\epsilon, \delta)$-differential privacy, while prevalent, exhibits limited adaptability for many applications.…

密码学与安全 · 计算机科学 2025-07-03 Yifeng Liu , Zehua Wang

We review the use of differential privacy (DP) for privacy protection in machine learning (ML). We show that, driven by the aim of preserving the accuracy of the learned models, DP-based ML implementations are so loose that they do not…

密码学与安全 · 计算机科学 2023-01-09 Alberto Blanco-Justicia , David Sanchez , Josep Domingo-Ferrer , Krishnamurty Muralidhar

In June 2016, Apple announced that it will deploy differential privacy for some user data collection in order to ensure privacy of user data, even from Apple. The details of Apple's approach remained sparse. Although several patents have…

密码学与安全 · 计算机科学 2017-09-12 Jun Tang , Aleksandra Korolova , Xiaolong Bai , Xueqiang Wang , Xiaofeng Wang

Using real-world study data usually requires contractual agreements where research results may only be published in anonymized form. Requiring formal privacy guarantees, such as differential privacy, could be helpful for data-driven…

密码学与安全 · 计算机科学 2024-07-08 Jonas Allmann , Saskia Nuñez von Voigt , Florian Tschorsch

Privacy preservation has become a critical concern in high-dimensional data analysis due to the growing prevalence of data-driven applications. Since its proposal, sliced inverse regression has emerged as a widely utilized statistical…

机器学习 · 统计学 2025-04-08 Xintao Xia , Linjun Zhang , Zhanrui Cai

The emergence and evolution of Local Differential Privacy (LDP) and its various adaptations play a pivotal role in tackling privacy issues related to the vast amounts of data generated by intelligent devices, which are crucial for…

密码学与安全 · 计算机科学 2024-01-26 Likun Qin , Tianshuo Qiu

We describe a new algorithm for answering a given set of range queries under $\epsilon$-differential privacy which often achieves substantially lower error than competing methods. Our algorithm satisfies differential privacy by adding noise…

数据库 · 计算机科学 2014-10-02 Chao Li , Michael Hay , Gerome Miklau , Yue Wang

Privacy preserving data publishing has attracted considerable research interest in recent years. Among the existing solutions, {\em $\epsilon$-differential privacy} provides one of the strongest privacy guarantees. Existing data publishing…

数据库 · 计算机科学 2009-10-01 Xiaokui Xiao , Guozhang Wang , Johannes Gehrke

Differential Privacy (DP) is often presented as a strong privacy-enhancing technology with broad applicability and advocated as a de-facto standard for releasing aggregate statistics on sensitive data. However, in many embodiments, DP…

密码学与安全 · 计算机科学 2024-02-13 Ari Biswas , Graham Cormode

In machine learning, privacy requirements at inference or deployment time often evolve due to changing policies, regulations, or user preferences. In this work, we aim to construct a magnitude of models to satisfy any target differential…

机器学习 · 计算机科学 2026-05-21 Qichuan Yin , Manzil Zaheer , Tian Li

Black-box machine learning models are used in critical decision-making domains, giving rise to several calls for more algorithmic transparency. The drawback is that model explanations can leak information about the training data and the…

机器学习 · 计算机科学 2020-06-17 Neel Patel , Reza Shokri , Yair Zick

This tutorial studies relationships between differential privacy and various information-theoretic measures by using several selective articles. In particular, we present how these connections can provide new interpretations for the privacy…

信息论 · 计算机科学 2023-03-29 Ayse Unsal , Melek Onen

Differential privacy (DP) provides formal guarantees that the output of a database query does not reveal too much information about any individual present in the database. While many differentially private algorithms have been proposed in…

密码学与安全 · 计算机科学 2019-11-27 Royce J Wilson , Celia Yuxin Zhang , William Lam , Damien Desfontaines , Daniel Simmons-Marengo , Bryant Gipson

Split learning is a distributed training framework that allows multiple parties to jointly train a machine learning model over vertically partitioned data (partitioned by attributes). The idea is that only intermediate computation results,…

机器学习 · 计算机科学 2022-03-07 Xin Yang , Jiankai Sun , Yuanshun Yao , Junyuan Xie , Chong Wang

Differential privacy is a framework for privately releasing summaries of a database. Previous work has focused mainly on methods for which the output is a finite dimensional vector, or an element of some discrete set. We develop methods for…

机器学习 · 统计学 2012-03-13 Rob Hall , Alessandro Rinaldo , Larry Wasserman

Differential Privacy (DP) is a widely adopted standard for privacy-preserving data analysis, but it assumes a uniform privacy budget across all records, limiting its applicability when privacy requirements vary with data values. Per-record…

数据库 · 计算机科学 2025-11-25 Xinghe Chen , Dajun Sun , Quanqing Xu , Wei Dong