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k-Means K-均值 

learning rate 學習速率 

least squares 最小二乘法 

linear correspondence 線性響應(yīng) 

linear superposition 線性疊加 

line-search algorithm 線搜索算法 

local mean subtraction 局部均值消減 

local optima 局部最優(yōu)解 

logistic regression 邏輯回歸 

loss function 損失函數(shù) 

low-pass filtering 低通濾波 

magnitude 幅值 

MAP 極大后驗估計 

maximum likelihood estimation 極大似然估計 

mean 平均值 

MFCC Mel 倒頻系數(shù) 

multi-class classification 多元分類 

neural networks 神經(jīng)網(wǎng)絡(luò) 

neuron 神經(jīng)元 

Newton’s method 牛頓法 

non-convex function 非凸函數(shù) 

non-linear feature 非線性特征 

norm 范式 

norm bounded 有界范數(shù) 

norm constrained 范數(shù)約束 

normalization 歸一化 

numerical roundoff errors 數(shù)值舍入誤差 

numerically checking 數(shù)值檢驗 

numerically reliable 數(shù)值計算上穩(wěn)定 

object detection 物體檢測 

objective function 目標函數(shù) 

off-by-one error 缺位錯誤 

orthogonalization 正交化 

output layer 輸出層 

overall cost function 總體代價函數(shù) 

over-complete basis 超完備基 

over-fitting 過擬合 

parts of objects 目標的部件 

part-whole decompostion 部分-整體分解 

PCA 主元分析 

penalty term 懲罰因子 

per-example mean subtraction 逐樣本均值消減 

pooling 池化 

pretrain 預(yù)訓練 

principal components analysis 主成份分析 

quadratic constraints 二次約束 

RBMs 受限Boltzman機 

reconstruction based models 基于重構(gòu)的模型 

reconstruction cost 重建代價 

reconstruction term 重構(gòu)項 

redundant 冗余 

reflection matrix 反射矩陣 

regularization 正則化 

regularization term 正則化項 

rescaling 縮放 

robust 魯棒性 

run 行程 

second-order feature 二階特征 

sigmoid activation function S型激勵函數(shù) 

significant digits 有效數(shù)字 

singular value 奇異值 

singular vector 奇異向量 

smoothed L1 penalty 平滑的L1范數(shù)懲罰 

Smoothed topographic L1 sparsity penalty 平滑地形L1稀疏懲罰函數(shù) 

smoothing 平滑 

Softmax Regresson Softmax回歸 

sorted in decreasing order 降序排列 

source features 源特征 

sparse autoencoder 消減歸一化 

Sparsity 稀疏性 

sparsity parameter 稀疏性參數(shù) 

sparsity penalty 稀疏懲罰 

square function 平方函數(shù) 

squared-error 方差 

stationary 平穩(wěn)性（不變性） 

stationary stochastic process 平穩(wěn)隨機過程 

step-size 步長值 

supervised learning 監(jiān)督學習 

symmetric positive semi-definite matrix 對稱半正定矩陣 

symmetry breaking 對稱失效 

tanh function 雙曲正切函數(shù) 

the average activation 平均活躍度