New PDF release: JSONiq: the SQL of NoSQL

By Ghislain Fourny

JSONiq is a question and processing language in particular designed for the preferred JSON facts version. the most rules at the back of JSONiq are in accordance with classes realized in additional than 30 years of relational question platforms and greater than 15 years of expertise with designing and imposing question languages for semi-structured info. for this reason, JSONiq is an expressive and hugely optimizable language to question and replace any form of JSONiq shop or source. It permits builders to leverage a similar efficient high-level language throughout various NoSQL items. This publication supplies a whole advent to the JSONiq language. It does so via giving examples for all sorts of expressions and features. these examples will be instantly used simply because they paintings standalone, which permits the reader to begin diving into the language.

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Ihsen Yengui's Constructive Commutative Algebra: Projective Modules Over PDF

By Ihsen Yengui

ISBN-10: 3319194933

ISBN-13: 9783319194936

ISBN-10: 3319194941

ISBN-13: 9783319194943

The major aim of this booklet is to discover the positive content material hidden in summary proofs of concrete theorems in Commutative Algebra, in particular in recognized theorems touching on projective modules over polynomial earrings (mainly the Quillen-Suslin theorem) and syzygies of multivariate polynomials with coefficients in a valuation ring.

Simple and confident proofs of a few leads to the speculation of projective modules over polynomial earrings also are given, and lightweight is solid upon fresh development at the Hermite ring and Gröbner ring conjectures. New conjectures on unimodular crowning glory bobbing up from our optimistic method of the unimodular of completion challenge are presented.

Constructive algebra could be understood as a primary preprocessing step for desktop algebra that results in the invention of basic algorithms, whether they're occasionally no longer effective. From a logical viewpoint, the dynamical overview supplies a confident alternative for 2 hugely nonconstructive instruments of summary algebra: the legislation of Excluded center and Zorn's Lemma. for example, those instruments are required in an effort to build the entire leading factorization of a terrific in a Dedekind ring, while the dynamical procedure finds the computational content material of this building. those lecture notes stick with this dynamical philosophy.

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New PDF release: Fundamentals of Discrete Math for Computer Science: A

By Tom Jenkyns, Ben Stephenson

ISBN-10: 1447140680

ISBN-13: 9781447140689

ISBN-10: 1447140699

ISBN-13: 9781447140696

This textbook presents a fascinating and motivational advent to conventional issues in discrete arithmetic, in a fashion particularly designed to entice machine technological know-how scholars. The textual content empowers scholars to imagine severely, to be powerful challenge solvers, to combine conception and perform, and to acknowledge the significance of abstraction. basically based and interactive in nature, the e-book provides specific walkthroughs of a number of algorithms, stimulating a talk with the reader via casual observation and provocative questions. positive aspects: no university-level historical past in arithmetic required; preferably dependent for classroom-use and self-study, with modular chapters following ACM curriculum techniques; describes mathematical tactics in an algorithmic demeanour; comprises examples and routines in the course of the textual content, and highlights an important options in every one part; selects examples that reveal a pragmatic use for the idea that in question.

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Rishi Yadav's Spark Cookbook PDF

By Rishi Yadav

ISBN-10: 1783987065

ISBN-13: 9781783987061

Over 60 recipes on Spark, overlaying Spark center, Spark SQL, Spark Streaming, MLlib, and GraphX libraries

About This Book

  • Become a professional at graph processing utilizing GraphX
  • Use Apache Spark as your unmarried massive info compute platform and grasp its libraries
  • Learn with recipes that may be run on a unmarried laptop in addition to on a creation cluster of hundreds of thousands of machines

Who This ebook Is For

If you're a information engineer, an program developer, or a knowledge scientist who wish to leverage the ability of Apache Spark to recuperate insights from giant info, then this is often the e-book for you.

What you are going to Learn

  • Install and configure Apache Spark with a variety of cluster managers
  • Set up improvement environments
  • Perform interactive queries utilizing Spark SQL
  • Get to grips with real-time streaming analytics utilizing Spark Streaming
  • Master supervised studying and unsupervised studying utilizing MLlib
  • Build a suggestion engine utilizing MLlib
  • Develop a collection of universal purposes or undertaking varieties, and options that clear up advanced great info problems
  • Use Apache Spark as your unmarried massive information compute platform and grasp its libraries

In Detail

By introducing in-memory power garage, Apache Spark removes the necessity to shop intermediate info in filesystems, thereby expanding processing pace via as much as a hundred times.

This publication will specialize in how you can study huge and intricate units of information. beginning with fitting and configuring Apache Spark with quite a few cluster managers, you'll disguise establishing improvement environments. you'll then conceal numerous recipes to accomplish interactive queries utilizing Spark SQL and real-time streaming with a number of assets resembling Twitter circulate and Apache Kafka. you are going to then concentrate on laptop studying, together with supervised studying, unsupervised studying, and suggestion engine algorithms. After gaining knowledge of graph processing utilizing GraphX, you are going to hide a number of recipes for cluster optimization and troubleshooting.

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Download e-book for kindle: Pro Vagrant by Wlodzimierz Gajda

By Wlodzimierz Gajda

ISBN-10: 1484200748

ISBN-13: 9781484200742

Seasoned Vagrant teaches you the way to successfully enforce and optimize Vagrant on your daily paintings setting. grasp the production and configuration of digital improvement environments with an easy-to-use workflow, and concentrate on automation. Vagrant lowers improvement surroundings setup time, raises development/production parity, and makes the "works on my machine" excuse a relic of the previous. DevOps is mainstream top perform these days, and Vagrant sits firmly within the DevOps toolkit. This e-book will take you from uncomplicated utilization and getting began, to provisioning with Shell, Puppet, and Chef. you can find tips to use Vagrant in real-life eventualities, so you might begin to use Vagrant daily on your paintings. writer Wodimierz Gajda is a Vagrant professional and now brings his adventure to you in professional Vagrant. this can be an essential booklet for a person utilizing Vagrant - upload it for your library this present day.

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Get Software reliability: principles and practices PDF

By Glenford J. Myers

ISBN-10: 0471627658

ISBN-13: 9780471627654

Offers constructively with well-known software program difficulties. specializes in the unreliability of computing device courses and gives state of the art options. Covers—software improvement, software program trying out, dependent programming, composite layout, language layout, proofs of software correctness, and mathematical reliability types. Written in a casual type for somebody whose paintings is laid low with the unreliability of software program. Examples illustrate key principles, over one hundred eighty references

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New PDF release: Kompendium Informationsdesign

By Wibke Weber

ISBN-10: 3540698175

ISBN-13: 9783540698173

ISBN-10: 3540698183

ISBN-13: 9783540698180

Was ist Informationsdesign? Welche Designdisziplinen spielen dabei eine Rolle? Und wo liegen Schnittstellen zu anderen Disziplinen wie Usability-Engineering und Informationsarchitektur? Das Kompendium bietet eine umfassende Einführung in theoretische und gestalterische Grundlagen, in Geschichte und Praxis des Informationsdesigns. Verständlich und anschaulich beschreiben die Autoren Teildisziplinen und Aufgabenfelder des Informationsdesigns: von Interaktionsdesign, Ausstellungsdesign und Signaletik über company layout, Textdesign und Sounddesign bis hin zu Informationsdidaktik und Informationspsychologie. Begriffsdefinitionen, Tipps sowie Beispiele aus der Praxis machen das Kompendium Informationsdesign zu einem Handbuch für Studierende, Dozenten und Praktiker.

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Read e-book online Parallel processing for scientific computing PDF

By Michael A. Heroux, Padma Raghavan, Horst D. Simon

ISBN-10: 0898716195

ISBN-13: 9780898716191

Software program, Environments, and instruments 20

medical computing has usually been referred to as the 3rd method of medical discovery, rising as a peer to experimentation and concept. traditionally, the synergy among experimentation and concept has been good understood: experiments provide perception into attainable theories, theories encourage experiments, experiments strengthen or invalidate theories, etc. As clinical computing has developed to supply effects that meet or exceed the standard of experimental and theoretical effects, it has turn into imperative.

Parallel processing has been an permitting know-how in medical computing for greater than twenty years. This e-book is the 1st in-depth dialogue of parallel computing in 10 years; it displays the combination of themes that mathematicians, machine scientists, and computational scientists concentrate on to make parallel processing powerful for medical difficulties. shortly, the effect of parallel processing on clinical computing varies significantly throughout disciplines, however it performs an important position in so much challenge domain names and is basically crucial in lots of of them.

Parallel Processing for medical Computing is split into 4 elements: the 1st matters functionality modeling, research, and optimization; the second one makes a speciality of parallel algorithms and software program for an array of difficulties universal to many modeling and simulation purposes; the 3rd emphasizes instruments and environments which may ease and improve the method of program improvement; and the fourth presents a sampling of purposes that require parallel computing for scaling to resolve greater and real looking versions that could enhance technological know-how and engineering.

This edited quantity serves as an updated reference for researchers and alertness builders at the cutting-edge in medical computing. It additionally serves as a great evaluation and advent, in particular for graduate and senior-level undergraduate scholars drawn to computational modeling and simulation and similar desktop technological know-how and utilized arithmetic features.

Contents record of Figures; record of Tables; Preface; bankruptcy 1: Frontiers of clinical Computing: an summary; half I: functionality Modeling, research and Optimization. bankruptcy 2: functionality research: From artwork to technological know-how; bankruptcy three: ways to Architecture-Aware Parallel medical Computation; bankruptcy four: attaining excessive functionality at the BlueGene/L Supercomputer; bankruptcy five: functionality assessment and Modeling of Ultra-Scale structures; half II: Parallel Algorithms and allowing applied sciences. bankruptcy 6: Partitioning and cargo Balancing; bankruptcy 7: Combinatorial Parallel and medical Computing; bankruptcy eight: Parallel Adaptive Mesh Refinement; bankruptcy nine: Parallel Sparse Solvers, Preconditioners, and Their functions; bankruptcy 10: A Survey of Parallelization ideas for Multigrid Solvers; bankruptcy eleven: Fault Tolerance in Large-Scale medical Computing; half III: instruments and Frameworks for Parallel purposes. bankruptcy 12: Parallel instruments and Environments: A Survey; bankruptcy thirteen: Parallel Linear Algebra software program; bankruptcy 14: High-Performance part software program structures; bankruptcy 15: Integrating Component-Based clinical Computing software program; half IV: purposes of Parallel Computing. bankruptcy sixteen: Parallel Algorithms for PDE-Constrained Optimization; bankruptcy 17: hugely Parallel Mixed-Integer Programming; bankruptcy 18: Parallel equipment and software program for Multicomponent Simulations; bankruptcy 19: Parallel Computational Biology; bankruptcy 20: possibilities and demanding situations for Parallel Computing in technology and Engineering; Index.

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Jay Kreps's I Heart Logs: Event Data, Stream Processing, and Data PDF

By Jay Kreps

ISBN-10: 1491909358

ISBN-13: 9781491909355

Why could an individual write a ebook approximately desktop logs? It seems that the common-or-garden log is an abstraction that lies on the center of many structures, from NoSQL databases to cryptocurrencies. but except sometimes tailing a log dossier, such a lot engineers don't imagine a lot approximately them. This booklet indicates you why logs are valuable of your attention.

Based on renowned web publication posts from Jay Kreps, a central engineer at LinkedIn, this concise consultant begins with an summary of ways logs paintings in allotted structures, after which presents a few functional purposes of those ideas to a number of universal makes use of: facts integration, company structure, realtime circulation processing, info approach layout, and summary computing models.

Get able to make the leap with logs: you're going love them.

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Download e-book for kindle: Exploring Services Science: 6th International Conference, by Henriqueta Nóvoa, Monica Drăgoicea

By Henriqueta Nóvoa, Monica Drăgoicea

ISBN-10: 3319149792

ISBN-13: 9783319149790

ISBN-10: 3319149806

ISBN-13: 9783319149806

This publication comprises the refereed court cases of the sixth foreign convention on Exploring carrier technological know-how (IESS), held in Porto, Portugal, in February 2015.

Service technological know-how constitutes an interdisciplinary method of systematic innovation in carrier platforms, integrating managerial, social, criminal, and engineering features to handle the theoretical and sensible demanding situations of the carrier and its economy.

The 27 complete papers authorised for IESS have been chosen from sixty nine submissions. The papers ponder the subjects provider innovation, carrier exploration, carrier layout, IT-based carrier engineering, and repair sustainability.

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