epub |eng | 2019-06-23 | Author:Javier Luraschi

Figure 8-1. Spark processing raw data from a data lakes, databases, and data warehouses To support a broad variety of data sources, Spark needs to be able to read and ...

epub |eng | 2018-12-27 | Author:Alvaro Fuentes [Alvaro Fuentes]

epub, pdf |eng | 2019-02-28 | Author:Yuxi (Hayden) Liu; [Неизв.]

epub |eng | 2019-08-21 | Author:Upom Malik

This chapter covers how to make the most of your data by analyzing complex and alternative data types. Introduction In the previous chapter, we looked at how we can import ...

epub |eng | 2019-09-12 | Author:Seth Weidman

mnist_soft = NeuralNetwork( layers=[Dense(neurons=89, activation=Tanh(), weight_init="glorot", dropout=0.8), Dense(neurons=10, activation=Linear(), weight_init="glorot")], loss = SoftmaxCrossEntropy(), seed=20190119) and training the model with the same hyperparameters as before (exponential weight decay from an initial ...

epub |eng | 2019-04-30 | Author:Jesus Salcedo

As you can see, we have the same number of cases for each of these variables. The most important predictor ended up being the TVs variable, as we can see ...

epub, pdf |eng | 2019-05-14 | Author:Alex Petrov

Message order Unreliable networks present us with two problems: messages can arrive out of order and, because of retransmits, some messages may arrive more than once. We have already introduced ...

epub, pdf |eng | | Author:Brett Lantz

The correlation also seems to be substantially higher: > cor(p.cubist, wine_test$quality) [1] 0.6201015 Furthermore, the model slightly reduced the mean absolute error: > MAE(wine_test$quality, p.cubist) [1] 0.5339725 Although we did ...

epub, mobi |eng | 2019-06-14 | Author:Anish Chapagain

print(list(soup.find('p','story').contents)) ['Once upon a time there were three little sisters; and their names were\n', <a class="sister" href="http://example.com/elsie" id="link1">Elsie</a>, ',\n', <a class="sister" href="http://example.com/lacie" id="link2">Lacie</a>, ' and\n', <a class="sister" href="http://example.com/tillie" id="link3">Tillie</a>, ';\nand ...

epub |eng | 2018-11-29 | Author:Suresh Kumar Mukhiya & Tao Wei & James Lee [Suresh Kumar Mukhiya]

epub |eng | | Author:Tom Taulli

Sending invoices Issuing refunds to customers Reconciling financial records Transferring data from one system to another Providing standard replies to customers This is all done by having a bot replicate ...

epub |eng | 2019-07-17 | Author:Jesse Daniel [Jesse Daniel]

epub |eng | 2017-06-30 | Author:Dusan Petkovic

RAID 0 specifies disk striping without parity. Using RAID 0, the data is written across several disk drives in order to allow data access more readily, and all read and ...

epub |eng | 2018-05-19 | Author:Lindy Ryan [Ryan, Lindy]

mobi |eng | 2017-08-16 | Author:Tom Hope, Yehezkel S. Resheff, and Itay Lieder

The target variable is the median value of owner-occupied homes in thousands of dollars. In this example we try to predict the target variable by using some linear combination of ...