LEADER 04017nam 2200481 450 001 9910796533903321 005 20170926121532.0 035 $a(CKB)4100000000880849 035 $a(MiAaPQ)EBC5015713 035 $a(WaSeSS)IndRDA00090924 035 $a(CaSebORM)9781785283451 035 $a(PPN)228010705 035 $a(EXLCZ)994100000000880849 100 $a20170926h20172017 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aMastering machine learning with spark 2.x $ecreate scalable machine learning applications to power a modern data-driven business using spark /$fAlex Tellez, Max Pumperla, Michal Malohlava 205 $a1st edition 210 1$aBirmingham, England ;$aMumbai, [India] :$cPackt,$d2017. 210 4$dİ2017 215 $a1 online resource (320 pages) $cillustrations (some color) 300 $aIncludes index. 311 $a1-78528-345-6 311 $a1-78528-241-7 330 $aUnlock the complexities of machine learning algorithms in Spark to generate useful data insights through this data analysis tutorial About This Book Process and analyze big data in a distributed and scalable way Write sophisticated Spark pipelines that incorporate elaborate extraction Build and use regression models to predict flight delays Who This Book Is For Are you a developer with a background in machine learning and statistics who is feeling limited by the current slow and ?small data? machine learning tools? Then this is the book for you! In this book, you will create scalable machine learning applications to power a modern data-driven business using Spark. We assume that you already know the machine learning concepts and algorithms and have Spark up and running (whether on a cluster or locally) and have a basic knowledge of the various libraries contained in Spark. What You Will Learn Use Spark streams to cluster tweets online Run the PageRank algorithm to compute user influence Perform complex manipulation of DataFrames using Spark Define Spark pipelines to compose individual data transformations Utilize generated models for off-line/on-line prediction Transfer the learning from an ensemble to a simpler Neural Network Understand basic graph properties and important graph operations Use GraphFrames, an extension of DataFrames to graphs, to study graphs using an elegant query language Use K-means algorithm to cluster movie reviews dataset In Detail The purpose of machine learning is to build systems that learn from data. Being able to understand trends and patterns in complex data is critical to success; it is one of the key strategies to unlock growth in the challenging contemporary marketplace today. With the meteoric rise of machine learning, developers are now keen on finding out how can they make their Spark applications smarter. This book gives you access to transform data into actionable knowledge. The book commences by defining machine learning primitives by the MLlib and H2O libraries. You will learn how to use Binary classification to detect the Higgs Boson particle in the huge amount of data produced by CERN particle collider and classify daily health activities using ensemble Methods for Multi-Class Classification. Next, you will solve a typical regression problem involving flight delay predictions and write sophisticated Spark pipelines. You will analyze Twitter data with help of the doc2vec algorithm and K-means clustering... 606 $aMachine learning 606 $aMachine learning$xIndustrial applications 615 0$aMachine learning. 615 0$aMachine learning$xIndustrial applications. 676 $a006.31 700 $aTellez$b Alex$01565893 702 $aPumperla$b Max 702 $aMalohlava$b Michal 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910796533903321 996 $aMastering machine learning with spark 2.x$93835982 997 $aUNINA