From 998a705b341a9483174a4418f5f7cd62e7e204ab Mon Sep 17 00:00:00 2001 From: Xcreate672 <3534270192@qq.com> Date: Sat, 6 Jun 2026 15:51:33 +0800 Subject: [PATCH 1/3] =?UTF-8?q?=E6=94=B9=E6=88=90=E5=AF=B9=E8=B1=A1?= =?UTF-8?q?=E6=A0=BC=E5=BC=8F=20Update=20ignore=5Fusers.json?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 改成对象格式 --- ignore_users.json | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/ignore_users.json b/ignore_users.json index ed695fe839..584595373e 100644 --- a/ignore_users.json +++ b/ignore_users.json @@ -1,5 +1,8 @@ [ - "Haidong Wang", - "donghaiwang", - "whd@hutb.edu.cn" -] \ No newline at end of file + { + "name": "Haidong Wang", + "github": "donghaiwang", + "email": "whd@hutb.edu.cn", + "role": "author" + } +] From 97797c0c66da04312ff80b24a22c7732fdd6253e Mon Sep 17 00:00:00 2001 From: Xcreate672 <3534270192@qq.com> Date: Tue, 9 Jun 2026 15:10:59 +0800 Subject: [PATCH 2/3] =?UTF-8?q?Update=20gaussian=5Fmixture.md=E8=A1=A5?= =?UTF-8?q?=E5=85=85=E9=AB=98=E6=96=AF=E6=B7=B7=E5=90=88=E6=A8=A1=E5=9E=8B?= =?UTF-8?q?=E5=85=AC=E5=BC=8F=E4=B8=8E=E4=BB=A3=E7=A0=81=E7=A4=BA=E4=BE=8B?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 补充高斯混合模型公式与代码示例 --- docs/gaussian_mixture.md | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/docs/gaussian_mixture.md b/docs/gaussian_mixture.md index 4f2ea7cbce..5bc0e45fb0 100644 --- a/docs/gaussian_mixture.md +++ b/docs/gaussian_mixture.md @@ -44,3 +44,34 @@ - 异常检测 - 图像分割 - 语音识别 +- +## 数学公式 + +GMM 的概率密度函数为: + +`p(x) = Σ π_k * N(x | μ_k, Σ_k)` + +其中: +- K 为高斯成分数量 +- π_k 为第 k 个成分的混合权重,满足 Σπ_k = 1 +- N(x | μ_k, Σ_k) 为第 k 个高斯分布 + +## 代码示例 + +使用 scikit-learn 拟合高斯混合模型: + +```python +from sklearn.mixture import GaussianMixture +import numpy as np + +# 生成示例数据 +X = np.random.randn(300, 2) + +# 创建并训练模型 +gmm = GaussianMixture(n_components=3, random_state=0) +gmm.fit(X) + +# 预测类别 +labels = gmm.predict(X) +print("各成分权重:", gmm.weights_) +``` From 7b194b4d34646b9cd61a7182c06ed67bf2a0031a Mon Sep 17 00:00:00 2001 From: Xcreate672 <3534270192@qq.com> Date: Wed, 10 Jun 2026 16:38:17 +0800 Subject: [PATCH 3/3] =?UTF-8?q?=E8=A1=A5=E5=85=85=E4=BE=9D=E8=B5=96?= =?UTF-8?q?=E7=89=88=E6=9C=AC=E5=8F=B7=E5=8F=8A=E7=BC=BA=E5=A4=B1=E7=9A=84?= =?UTF-8?q?mkdocs=E7=9B=B8=E5=85=B3=E4=BE=9D=E8=B5=96=20Update=20requireme?= =?UTF-8?q?nts.txt?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 补充依赖版本号及缺失的mkdocs相关依赖 --- requirements.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/requirements.txt b/requirements.txt index b158fd9ffe..be48c60531 100644 --- a/requirements.txt +++ b/requirements.txt @@ -1,2 +1,4 @@ -mkdocs -python-markdown-math +mkdocs>=1.5.0 +mkdocs-material>=9.0.0 +python-markdown-math>=0.8 +mkdocs-git-revision-date-localized-plugin>=1.2.0