We extend Opacus for private learning and design a new framework Opacus-DPCR to support private learning with differential privacy continuous data release (DPCR). Opacus-DPCR integrates various DPC…

个人工具集

This repository implements the k-ary Tree-based Differentially Private Continuous Release (kTCR) model for FLDPCR framework, improving privacy and accuracy. It minimizes errors using Variance Optim…

MATLAB and C++ implementations of a hybrid algorithm—featuring the Reciprocal-Argument Transformation Algorithm (RTA)—for rapid, robust, and accurate evaluation of the zero-balanced Gauss hypergeom…

FDCT2025 專案聚焦粵港澳大灣區跨境聯邦學習場景，透過明確的產業化戰略規劃，支援澳門科學技術發展基金（FDCT）課題《面向粵港澳跨境聯邦學習的差分隱私噪聲優化技術研究》的成功推進，促進項目的產業化落地及應用。

这是一个将FLDPCR集成于FATE框架的项目

PyLearn 是一款基于 Jupyter Notebook 的互动 Python 学习软件，旨在帮助初学者通过实践和即时反馈掌握 Python 编程。它提供模块化的教程和可视化功能，让学习者在编写代码的同时理解编程概念，提升编程技能。

In this project, we propose a novel DPCR model called augmented binary-indexed-tree-based continuous data release (AuBCR) model. This model effectively boosts the learning accuracy of FLDPCR.

In this project, we introduce the idea of differential privacy continuous data release (DPCR) into Federated Learning, which significantly improves the learning accuracy.

层次开发框架（Hierarchical Development Framework，HDF），用于科学地开发项目

MyJupyter是一款支持Python和Java的可移动Jupyter软件包。放在U盘里可以轻松实现即插即用，简单快捷的软件开发。

We provide a Matlab implementation of differential privacy hierarchical tree release(DPHTR). This implementation is based on the generation matrix proposed by Cai et al. and significantly improves …

扫雷：Windows复刻版

个人文献标签化管理软件面向个人科研工作者提供本地化的文献管理服务，科研工作者需要将参考文献或相关资料下载并放置与该软件所在文件夹或子文件中，通过该软件进行管理。软件设计的核心思想是利用标签管理文献，用户可以对加入该软件的每个文献打上若干个标签，然后可以根据标签对文献进行分类、检索等操作。

This project provides the source code of the paper "An Efficient Solution Algorithms for SVD Recommendation Model with Implicit Feedback"

本代码参考了Peter Denton、陶哲轩等人最新发表的文章"Eigenvectors from Eigenvalues"[1]，实现了该文章的算法思想，并对算法结果进行了验证

The experiment of "A Fast Algorithm for Solving a kind of Gauss Hypergeometric Functions in Wireless Communication Based on Pfaff transformation". The copyright belongs to Jianping Cai.

This project is Written for the paper "The Growth Pattern of Pterosaurs Based on Logistic Growth Model". Author is Jianping Cai.

本项目是一个坦克大战的JAVA代码实现，参考自教材《JAVA程序设计任务驱动教程》。项目内不含代码，用于提供学生作为完成学习任务的参考。

本项目服务于蔡剑平的《JAVA程序设计》课程，提供给学生作为项目设计的参考。

本项目实现自计算机科学与探索文章《基于矩阵机制的差分隐私连续数据发布方法》，作者蔡剑平。

本项目实现自《差分隐私下满足一致性的轨迹流量发布方法》，作者蔡剑平

The experiment of "An Efficient Method for Solving a Class of Gauss Hypergeometric Functions in Wireless Communication". The copyright belongs to Jianping Cai.

Java稀疏矩阵源码，能够用接近Matlab的编码方式开发设计