<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[kprights的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/kprights</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; kprights]]></copyright><item><title><![CDATA[逻辑回归简介（Logistic Regression）]]></title><link>https://blog.youkuaiyun.com/kprights/article/details/145644202</link><guid>https://blog.youkuaiyun.com/kprights/article/details/145644202</guid><author>kprights</author><pubDate>Sat, 15 Feb 2025 15:09:23 +0800</pubDate><description><![CDATA[逻辑回归（Logistic Regression，简称 LR）虽然名为 “回归”，但实际上是一个分类问题。它主要用于二分类，通过逻辑函数 ——Sigmoid 函数来实现。显然，Sigmoid 函数的值域在 (0, 1) 之间。通常，以 0.5 作为阈值，当函数值低于 0.5 时，将观察到的输入集分类为 “0” 类，反之则为 “1” 类。Sigmoid 函数呈现出典型的 S 形曲线。逻辑回归分类器旨在从输入训练数据的特征中学习一个二分类模型。该模型将输入特征的线性组合作为变量，即θ0​θ1​。]]></description><category></category></item><item><title><![CDATA[匿踪查询(PIR)基本原理]]></title><link>https://blog.youkuaiyun.com/kprights/article/details/145643419</link><guid>https://blog.youkuaiyun.com/kprights/article/details/145643419</guid><author>kprights</author><pubDate>Fri, 14 Feb 2025 23:26:01 +0800</pubDate><description><![CDATA[同态加密（HE）算法易于实现通信成本高。]]></description><category></category></item><item><title><![CDATA[安全求交集(PSI)基本原理]]></title><link>https://blog.youkuaiyun.com/kprights/article/details/145622848</link><guid>https://blog.youkuaiyun.com/kprights/article/details/145622848</guid><author>kprights</author><pubDate>Fri, 14 Feb 2025 23:25:03 +0800</pubDate><description><![CDATA[Alice 有集合 X，Bob 有集合 Y，经 PSI 计算后，Alice 得到X 和 Y 的交集，且无其他信息。]]></description><category></category></item><item><title><![CDATA[Poseidon BGV API介绍]]></title><link>https://blog.youkuaiyun.com/kprights/article/details/145569838</link><guid>https://blog.youkuaiyun.com/kprights/article/details/145569838</guid><author>kprights</author><pubDate>Tue, 11 Feb 2025 23:51:59 +0800</pubDate><description><![CDATA[源地址：BGV API 介绍。]]></description><category></category></item><item><title><![CDATA[Poseidon BFV API介绍]]></title><link>https://blog.youkuaiyun.com/kprights/article/details/145569798</link><guid>https://blog.youkuaiyun.com/kprights/article/details/145569798</guid><author>kprights</author><pubDate>Tue, 11 Feb 2025 23:51:19 +0800</pubDate><description><![CDATA[源地址：BFV API介绍。]]></description><category></category></item><item><title><![CDATA[Poseidon CKKS API介绍]]></title><link>https://blog.youkuaiyun.com/kprights/article/details/145569417</link><guid>https://blog.youkuaiyun.com/kprights/article/details/145569417</guid><author>kprights</author><pubDate>Tue, 11 Feb 2025 23:49:38 +0800</pubDate><description><![CDATA[源地址：CKKS API。]]></description><category></category></item><item><title><![CDATA[Poseidon 基本API 介绍]]></title><link>https://blog.youkuaiyun.com/kprights/article/details/145560142</link><guid>https://blog.youkuaiyun.com/kprights/article/details/145560142</guid><author>kprights</author><pubDate>Tue, 11 Feb 2025 23:48:31 +0800</pubDate><description><![CDATA[源地址：Poseidon基本API介绍。]]></description><category></category></item><item><title><![CDATA[初学者如何使用 Poseidon 进行编程]]></title><link>https://blog.youkuaiyun.com/kprights/article/details/145539167</link><guid>https://blog.youkuaiyun.com/kprights/article/details/145539167</guid><author>kprights</author><pubDate>Mon, 10 Feb 2025 00:05:14 +0800</pubDate><description><![CDATA[教程源地址：使用 Poseidon 进行编程https://poseidon-hpu.readthedocs.io/en/latest/Getting_Started/Programming/Examples.html代码源地址：Poseidon code 地址https://github.com/luhang-HPU/poseidon目录包含三个子目录：BFV、BGV 和 CKKS，每个子目录都包含针对不同加密方案的基础示例程序。]]></description><category></category></item><item><title><![CDATA[poseidon环境配置（从零开始）]]></title><link>https://blog.youkuaiyun.com/kprights/article/details/145525343</link><guid>https://blog.youkuaiyun.com/kprights/article/details/145525343</guid><author>kprights</author><pubDate>Sun, 09 Feb 2025 00:43:51 +0800</pubDate><description><![CDATA[poseidon源地址：Poseidonhttps://poseidon-hpu.readthedocs.io/en/latest/index.htmlhttps://poseidon-hpu.readthedocs.io/en/latest/index.html        首先需要一个linux环境的虚拟机，这里使用wsl2（适用于 Linux 的 Windows 子系统）        wsl安装教程：安装 WSL  。（没有科技的话建议直接微软商店安装Ubuntu）


安装gcc、gdb、g++]]></description><category></category></item></channel></rss>