人工智能導(dǎo)論課程實驗指導(dǎo)書

1、實驗環(huán)境配1 手寫體識1.1 1.2 1.2.1 卷積神經(jīng)網(wǎng)1.2.2 多層感知在多層感知器(Multi-實驗環(huán)境配1 手寫體識1.1 1.2 1.2.1 卷積神經(jīng)網(wǎng)1.2.2 多層感知在多層感知器(Multi-erceptron，MLP)也叫人工神經(jīng)網(wǎng)絡(luò)l 1.3 jupyterjupyter MNIST Institute 250 個不同普查局 (theStandards and Technology(NIST)。訓(xùn)練集 (training 人手寫的數(shù)50% 是高中學(xué)生50% MNIST Institute 250 個不同普查局 (theStandards and Technology(N

2、IST)。訓(xùn)練集 (training 人手寫的數(shù)50% 是高中學(xué)生50% CensusBureau) 寫數(shù)字數(shù)據(jù)60,000 個樣本, 10,000 樣本. MNIST 由28x28 個像素, 每個像素點用一個灰度值表示，寫數(shù)字的(整0-9)數(shù)據(jù)以及導(dǎo)入可參1.4 2 文本情感2.1 初步掌握經(jīng)典的機器學(xué)習(xí)方法 在文本分類的2.2 2.2.1 機器學(xué)習(xí)模jupyterimporttensorflowasfrom 上完成IMDB務(wù)2.2.2 深度學(xué)習(xí)模型單獨使用循環(huán)神經(jīng)GRU 或者 LSTM 在IMDB 數(shù)據(jù)集上完成分類任務(wù)， 上完成IMDB務(wù)2.2.2 深度學(xué)習(xí)模型單獨使用循環(huán)神經(jīng)GRU 或者

3、 LSTM 在IMDB 數(shù)據(jù)集上完成分類任務(wù)， 2.3 類itive（1）和negative（0）50,000 ，提取碼 8td7本10000 訓(xùn)jupyterjupyter? this film was just brilliant casting location scenery story direction everyones really suited the part they played and you could just imagine being there robert ? is an amazing actor and now the same being direc

4、tor ? father camefrom the same scottish island as myself so i loved thefact was a real connection with this film the witty remarks throughout the film were great ? this film was just brilliant casting location scenery story direction everyones really suited the part they played and you could just im

5、agine being there robert ? is an amazing actor and now the same being director ? father camefrom the same scottish island as myself so i loved thefact was a real connection with this film the witty remarks throughout the film were great it was brilliant so t ibought the film assoonas itwasreleasedfo

6、r ? and mendit everyone to watch and the fly fishing was amazing really cried it was so sad and knowwhat theysayif youcryata filmitve beengoodandthisywasalso? totwo t played the ? of norman and paul they were just brilliantchildren are often out of the ? list i think because the t play them all grow

7、n up are such a big profile for whole film but these children are amazing and should be praised for what they have done you think the wholestorywasso lovely because itwas trueand was someones lifeafterwassharedwithust在本數(shù)據(jù)集的50,000 個評論中25000 個作為訓(xùn)練集，另25000 個作為測樣本和 negative 的和和。2.4 風(fēng)機結(jié)冰數(shù)據(jù)分析(待完善jupyterimportwithopen(./data.pkl,rb)astrain_data,t