DA04 Dimension Reduction, Part I
DA04 Dimension Reduction :: Part I Note This is DA04 part I note. Include some detail of feature selection and penalized regression. Why do we need to reduce the dimension? This is an interestin...
DA04 Dimension Reduction :: Part I Note This is DA04 part I note. Include some detail of feature selection and penalized regression. Why do we need to reduce the dimension? This is an interestin...
2024 Spring Semester Planned Taking Course Just a tentative agenda. OF COURSE WE CAN NOT DO THAT! Overview %%{init: {'theme':'dark' , 'flowchart': { 'curve': 'bumpX' }}}%% flowchart LR 24sp(24 S...
Machine Learning Lecture 8 :: Auto-Encoding Revisit: Self-supervised Learning Framework 回忆一下之前的 Self-Supervised Learning ,我们有: data 都没有加上标签(untagged)。 我们直接把资料丢给模型,然后训练。 最后将得到的模型运用在一系列的下...
DA03 :: Multivariate Statistical Inference In this section, we will continue delving into multivariate statistical inference. Random Matrix, Vector, and Variable Let’s review some mathematical d...
DA02 :: Regression Analysis General Definitions Here are some basic definitions of linear and linear regression Linear Relationship Aim of Linear Regression 我们有类似这样的等式: [\left{ \begin{matri...
Game Theory with Applications to Finance and Marketing I, Lecture 5 Notes (Oct. 20) Subgame Perfect Nash Equilibrium (SPNE) Definition of SPNE A subgame perfect Nash equilibrium (SPNE) is an ...
Game Theory with Applications to Finance and Marketing I, Lecture3 Notes(Oct. 06 & Oct. 13) Math Review Let’s review some math tools for Game Theory. Set and Function Set **Definition 1 (S...
Game Theory with Applications to Finance and Marketing Lecture 2 (sep29) Thinking: Red-Black Hair Game A village has three residents, and they all know that a resident’s hair can be either red (R...
Game Theory with Applications to Finance and Marketing I, Lecture1 Notes(Sep. 22) Category of Game static(靜態賽局) dynamic(動態賽局) asymmetric(資訊對稱) ...
24 Fall Application Conclusion %%{init: {'theme':'dark'}}%% graph LR Application("`**Application**`") Lottery("`**Lottery**`"); blf("`**Between Lottery and Focused**`") focused("`...