AI & Machine Learning
epub |eng | | Author:Gregory Benford

Privacy and the Servant Problem The downside is obvious. A linked world is also a nosy one; we can expect robots to be no different. Indeed, tiny ’bots slipping into ...
( Category: Robotics & Automation June 4,2019 )
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 ...
( Category: Intelligence & Semantics May 20,2019 )
mobi |eng | 2016-12-27 | Author:Adrian Kaehler and Gary Bradski

The first difference is that FAST only uses the points on a ring around P. The second is that individual points on the ring are classified as either darker than ...
( Category: DSPs May 20,2019 )
mobi, pdf |eng | 2012-02-12 | Author:Drew Conway and John Myles White

Figure 6-4. Nonlinear data with smooth linear fit By adding two more inputs, we went from an R2 of 60% to an R2 of 97%. That’s a huge increase. And, ...
( Category: Machine Theory May 20,2019 )
mobi, epub, pdf |eng | 2012-10-10 | Author:James Pustejovsky and Amber Stubbs

MaxEnt works by keeping the entropy at a maximum while remaining consistent with the partial information that we have available to us, that is, the evidence. We will define any ...
( Category: Natural Language Processing May 20,2019 )
epub |eng | | Author:Mathew Salvaris, Danielle Dean & Wee Hyong Tok

The Convolution in Convolution Neural Networks To keep things simple when talking about convolution we will be talking about discrete convolution. Mathematically, convolution is the simple summation of the pointwise ...
( Category: Intelligence & Semantics May 20,2019 )
epub |eng | | Author:Nishith Pathak & Anurag Bhandari

Clicking on Start Free redirects you to the form shown in Figure 5-3. Fill in the details for getting the Azure account. Figure 5-3The form for signing up for the ...
( Category: Intelligence & Semantics May 20,2019 )
epub |eng | 2016-10-09 | Author:Andreas C. Müller & Sarah Guido

Private Employee 0 1 0 0 Self Employed 0 0 1 0 Self Employed Incorporated 0 0 0 1 Note The one-hot encoding we use is quite similar, but not ...
( Category: Natural Language Processing May 20,2019 )
epub |eng | 2016-12-27 | Author:Adrian Kaehler & Gary Bradski

Keypoint finder Start by taking a look at (a somewhat simplified version of) the blob detector’s declaration: class SimpleBlobDetector : public Feature2D { public: struct Params { Params(); float minThreshold; ...
( Category: DSPs May 20,2019 )
epub |eng | 2017-08-16 | Author:Tom Hope, Yehezkel S. Resheff & Itay Lieder

model = learn.<some_Estimator>() Then we fit it using our training data: model.fit() We evaluate the model to see how well it does on some given dataset: model.evaluate() Finally, we use ...
( Category: Intelligence & Semantics May 20,2019 )
mobi |eng | 2009-06-12 | Author:Steven Bird, Ewan Klein, and Edward Loper

Individual features make their contribution to the overall decision by “voting against” labels that don’t occur with that feature very often. In particular, the likelihood score for each label is ...
( Category: Object-Oriented Design May 19,2019 )
epub |eng | 2009-06-12 | Author:Steven Bird, Ewan Klein & Edward Loper

Naive Bayes Classifiers In naive Bayes classifiers, every feature gets a say in determining which label should be assigned to a given input value. To choose a label for an ...
( Category: Object-Oriented Design May 19,2019 )
epub |eng | | Author:Bruno Siciliano & Oussama Khatib

( Category: Intelligence & Semantics May 17,2019 )
epub |eng | 2019-03-29 | Author:Rudy Lai

Testing our custom RDD Let's start this test to check if this has created our RDD. By doing this, we can extend our parent RDD and add behavior to our ...
( Category: Intelligence & Semantics May 6,2019 )
epub |eng | 2019-03-29 | Author:Yoon Hyup Hwang

User-based collaborative filtering and recommendations In order to build a user-based collaborative filtering algorithm, we need to compute cosine similarities between users. Let's take a look at the following code: ...
( Category: Intelligence & Semantics May 4,2019 )