Comments (4)
szcf-weiya
commented on August 23, 2024
点击图片可以旋转图片。
from esl-cn.
szcf-weiya
commented on August 23, 2024
from esl-cn.
szcf-weiya
commented on August 23, 2024
仿照算法8.1写出下图的算法，点击图片可以进行旋转。
from esl-cn.
szcf-weiya
commented on August 23, 2024
对于第三问
当sigma给定并趋于0时，EM中的初始化相当于对k个类的均值进行初始化，这与k-means中给定一个初始化的分割计算均值是类似的。
在EM的E步计算responsibilities时，也就是考虑每个类对观测点的影响，然后在M步通过加权求均值产生新的均值；这与k-menas中每个点选择其最近的均值点然后重新计算类的均值点是类似的。
最后两个算法都采用迭代来得到最终的均值（均值点）估计。
from esl-cn.
Related Issues (20)
- Phoneme Data
- Ex. 6.8 HOT 1
- Ex. derive natural spline bases from B-spline bases HOT 2
- Ex. 9.5 HOT 7
- unclickable nav in the header
- Ex. 9.6 HOT 6
- broken gravatar for mainland China HOT 1
- disappeared avatar on the n-th (n>=2) level in phones from mainland China
- workflow for Rmd notes
- ok
- Fig. 18.1 HOT 5
- Ex 8.1 HOT 1
- Ex. 2.2
- Chapter 1.1 - Website URL of ESL is unavailable HOT 1
- Fig. 8.6 and Tab. 8.2: Example for EM HOT 2
- 请问一下，链接是不是失效了呀？那个网址esl.hohoweiya.xyz进不去了 HOT 2
- Ex. 3.7 HOT 1
- Fig. 14.29 HOT 1
- Fig. 14.30 HOT 1
- Can you tell me how the recursive computational spline basis functions of Computations for Splines (B-splines) can be used on natural cubic spline? HOT 4
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from esl-cn.