01 2015 档案

摘要:Dungeon GameThe demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dungeon. The dungeon consists of M x N rooms l... 阅读全文
posted @ 2015-01-18 14:40 陆草纯 阅读(1996) 评论(0) 推荐(0) 编辑
摘要:Largest NumberGiven a list of non negative integers, arrange them such that they form the largest number.For example, given[3, 30, 34, 5, 9], the larg... 阅读全文
posted @ 2015-01-16 15:17 陆草纯 阅读(1419) 评论(2) 推荐(0) 编辑
摘要:Exercise:Convolution and Pooling习题链接:Exercise:Convolution and PoolingcnnExercise.m%% CS294A/CS294W Convolutional Neural Networks Exercise% Instructio... 阅读全文
posted @ 2015-01-13 18:13 陆草纯 阅读(1096) 评论(0) 推荐(0) 编辑
摘要:Exercise:Learning color features with Sparse Autoencoders习题链接:Exercise:Learning color features with Sparse AutoencoderssparseAutoencoderLinearCost.mfu... 阅读全文
posted @ 2015-01-12 12:21 陆草纯 阅读(803) 评论(0) 推荐(0) 编辑
摘要:Exercise: Implement deep networks for digit classification习题链接:Exercise: Implement deep networks for digit classificationstackedAEPredict.mfunction [p... 阅读全文
posted @ 2015-01-11 19:58 陆草纯 阅读(939) 评论(0) 推荐(0) 编辑
摘要:Exercise:Self-Taught Learning习题链接:Exercise:Self-Taught LearningfeedForwardAutoencoder.mfunction [activation] = feedForwardAutoencoder(theta, hiddenSiz... 阅读全文
posted @ 2015-01-10 11:29 陆草纯 阅读(439) 评论(0) 推荐(0) 编辑
摘要:Exercise:Softmax Regression习题的链接:Exercise:Softmax RegressionsoftmaxCost.mfunction [cost, grad] = softmaxCost(theta, numClasses, inputSize, lambda, dat... 阅读全文
posted @ 2015-01-08 19:49 陆草纯 阅读(706) 评论(0) 推荐(0) 编辑
摘要:Exercise:PCA and Whitening习题链接:Exercise:PCA and Whiteningpca_gen.m%%================================================================%% Step 0a: Load d... 阅读全文
posted @ 2015-01-04 23:04 陆草纯 阅读(247) 评论(0) 推荐(0) 编辑
摘要:Exercise:PCA in 2D习题的链接:Exercise:PCA in 2Dpca_2d.mclose all%%================================================================%% Step 0: Load data% We... 阅读全文
posted @ 2015-01-04 21:40 陆草纯 阅读(279) 评论(0) 推荐(0) 编辑
摘要:Two Sum II - Input array is sortedGiven an array of integers that is alreadysorted in ascending order, find two numbers such that they add up to a spe... 阅读全文
posted @ 2015-01-02 23:08 陆草纯 阅读(5666) 评论(0) 推荐(0) 编辑

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