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Machine Learning 笔记
大部分AI生成
学习过程
flowchart TD
%% 样式
classDef meta fill:#f4f6f7,stroke:#7f8c8d,stroke-width:1px;
classDef math fill:#f9f0ff,stroke:#9b59b6,stroke-width:2px;
classDef data fill:#e8f8f5,stroke:#1abc9c,stroke-width:2px;
classDef classic fill:#fef9e7,stroke:#f1c40f,stroke-width:2px;
classDef dl fill:#ebf5fb,stroke:#3498db,stroke-width:2px;
classDef advanced fill:#fdedec,stroke:#e74c3c,stroke-width:2px;
%% 阶段0
Phil(("📜 阶段0:历史与哲学<br>(认知起点)")):::meta
%% 阶段1
subgraph L1 [阶段1:数理支柱]
LA[🧮 线性代数<br>(SVD/伪逆)]:::math
Calc[📈 微积分与∇算子<br>(链式法则)]:::math
Prob[🎲 概率与信息论<br>(熵/KL散度)]:::math
end
%% 阶段2
subgraph L2 [阶段2:数据与降维]
DP[🧹 数据处理与增强]:::data
DR[🔭 降维可视化<br>(PCA/t-SNE)]:::data
end
%% 阶段3
subgraph L3 [阶段3:经典集成]
Tree[🌲 集成树<br>(XGBoost/LGBM)]:::classic
Metrics[📊 离线指标矩阵<br>(AUC/鲁棒性)]:::classic
end
%% 阶段4
subgraph L4 [阶段4:深度引擎]
MLP[🧠 MLP与反向传播<br>(BP推导)]:::dl
NonLin[⚡ 非线性与归一化<br>(BN/LN/ReLU)]:::dl
Opt[🎯 优化器与调度<br>(AdamW/动量)]:::dl
end
%% 阶段5
subgraph L5 [阶段5:感知架构]
RNN[🔄 循环网络<br>(LSTM/GRU)]:::advanced
Trans[🧩 Transformer<br>(注意力/RoPE)]:::advanced
Vision[🖼️ 计算机视觉<br>(ViT/Swin)]:::advanced
end
%% 阶段6
RL[🤖 阶段6:强化学习<br>(PPO/Alpha Zero)]:::advanced
%% ============ 依赖连线 ============
Phil -.-> L1
Phil -.-> L3
LA --> MLP
Calc --> MLP
Prob --> Tree
Prob --> Trans
DP --> MLP
DP --> Tree
MLP --> NonLin
MLP & NonLin --> Opt
MLP & Opt --> RNN
MLP & Opt --> Trans
Tree --> Metrics
MLP --> Metrics
RNN -.-> Trans
MLP & Trans --> Vision
MLP & Opt & Prob --> RL
常用网站
实践练习
kaggle
晨涧云 租用cuda
huggingface (for dataset, model)
bohrium (慎用)
minimind github