Download Large Scale Machine Learning with Python by Bastiaan Sjardin PDF

By Bastiaan Sjardin

Learn to construct strong desktop studying versions quick and set up large-scale predictive applications

About This Book

  • Design, engineer and install scalable computer studying recommendations with the facility of Python
  • Take command of Hadoop and Spark with Python for powerful computing device studying on a map decrease framework
  • Build cutting-edge versions and improve custom-made options to accomplish desktop studying at scale

Who This publication Is For

This booklet is for an individual who intends to paintings with huge and complicated facts units. Familiarity with uncomplicated Python and desktop studying ideas is suggested. operating wisdom in information and computational arithmetic might even be helpful.

What you'll Learn

  • Apply the main scalable desktop studying algorithms
  • Work with smooth state of the art large-scale computer studying techniques
  • Increase predictive accuracy with deep studying and scalable data-handling techniques
  • Improve your paintings by means of combining the MapReduce framework with Spark
  • Build strong ensembles at scale
  • Use facts streams to coach linear and non-linear predictive versions from super huge datasets utilizing a unmarried machine

In Detail

Large Python desktop studying initiatives contain new difficulties linked to really good computing device studying architectures and designs that many info scientists haven't begun to take on. yet discovering algorithms and designing and construction systems that care for huge units of knowledge is a growing to be want. facts scientists need to deal with and continue more and more complicated info tasks, and with the increase of massive facts comes an expanding call for for computational and algorithmic potency. huge Scale laptop studying with Python uncovers a brand new wave of laptop studying algorithms that meet scalability calls for including a excessive predictive accuracy.

Dive into scalable computer studying and the 3 types of scalability. accelerate algorithms that may be used on a machine machine with tips about parallelization and reminiscence allocation. familiarize yourself with new algorithms which are in particular designed for giant tasks and will deal with higher documents, and find out about computer studying in enormous information environments. we'll additionally disguise the best laptop studying thoughts on a map decrease framework in Hadoop and Spark in Python.

Style and Approach

This effective and functional name is crammed jam-packed with the ideas, assistance and instruments you must be sure your huge scale Python computing device studying runs quickly and seamlessly.

Large-scale computer studying tackles a distinct factor to what's presently out there. these operating with Hadoop clusters and in information extensive environments can now research potent methods of establishing strong computer studying types from prototype to production.

This ebook is written in a method that programmers from different languages (R, Julia, Java, Matlab) can follow.

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Additional info for Large Scale Machine Learning with Python

Example text

You have to be able to predict fast because the predictions have to be delivered only to new customers. Again, the complexity of your algorithm does matter. The scalability problem can be solved in one or multiple ways: Scaling up by reducing the dimensionality of the problem; for instance, in the case of the search engine, by effectively selecting the relevant features to be usedScaling up using the right algorithm; for instance, in the case of advertising data, there are appropriate algorithms to learn effectively from streamsScaling out the learning process by leveraging multiple machinesScaling up the deployment process using multiprocessing and vectorization on a single server effectively In this book, we will point out for you what kind of practical problems can be solved by each one of the solutions or algorithms proposed.

Com/PacktPublishing/. Check them out! Tip On Github, you will also find Vowpal Wabbit executables for Windows. Downloading the color images of this book We also provide you with a PDF file that has color images of the screenshots/diagrams used in this book. The color images will help you better understand the changes in the output. pdf. Errata Although we have taken every care to ensure the accuracy of our content, mistakes do happen. If you find a mistake in one of our books—maybe a mistake in the text or the code—we would be grateful if you could report this to us.

Io/downloads), which is a Python distribution offered by Continuum Analytics that includes nearly 200 packages, including NumPy, SciPy, pandas, IPython, matplotlib, Scikit-learn, and StatsModels. It's a cross-platform distribution that can be installed on machines with other existing Python distributions and versions, and its base version is free. Additional add-ons that contain advanced features are charged separately. Anaconda introduces conda, a binary package manager, as a command-line tool to manage your package installations.

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