Download E-books New Concepts in Digital Reference (Synthesis Lectures on Information Concepts, Retrieval, and S) PDF

By R. David Lankes

Allow us to commence with an easy situation: a guy asks a lady "how excessive is Mount Everest?" the lady replies "29,029 feet." not anything can be easier. Now allow us to think that instead of status in a room, or sitting on a bus, the fellow is at his table and the lady is three hundred miles away with the dialog occurring utilizing e mail. nonetheless basic? Certainly--it occurs each day. So why all of the trouble approximately electronic (virtual, digital, chat, etc.) reference? If the guy is a pilot flying over Mount Everest, the reply issues. when you are a attorney going to courtroom, the id of the lady is essential. additionally, in the event you ever are looking to find the solution back, how that transaction came about issues much. electronic reference is a deceptively uncomplicated idea on its face: "the incorporation of human services into the knowledge system." This lecture seeks to discover the query of ways human services is included right into a number of details platforms, from libraries, to electronic libraries, to info retrieval engines, to wisdom bases. What we study via this pastime, started essentially within the library context, is that the types, equipment, criteria, and experiments in electronic reference have broad applicability. We additionally trap a glimpse of an unfolding destiny within which ubiquitous computing makes the id, interplay, and trap of workmanship more and more very important. it's a destiny that's even more complicated than we had expected. it's a destiny within which files and artifacts are less significant than the contexts in their construction and use. desk of Contents: Defining Reference in a electronic Age / Conversations / electronic Reference in perform / electronic Reference an a brand new destiny / end

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Download E-books Image Databases: Search and Retrieval of Digital Imagery PDF

The explosive development of multimedia info transmission has generated a severe desire for effective, high-capacity snapshot databases, in addition to robust se's to retrieve photo facts from them. This publication brings jointly contributions by means of a world all-star crew of innovators within the box who percentage their insights into all key points of snapshot database and seek engine building. Readers get in-depth discussions of the whole variety of an important picture database structure, indexing and retrieval, transmission, demonstrate, and consumer interface concerns. And, utilizing examples from an array of disciplines, the authors current state of the art purposes in scientific imagery, multimedia communications, earth technology, distant sensing, and different significant program components.

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Download E-books Learning OpenStack PDF

Set up and preserve your personal cloud-based Infrastructure as a carrier (IaaS) utilizing OpenStack

About This Book

  • Build and deal with a cloud atmosphere utilizing simply 4 digital machines
  • Get to grips with vital in addition to non-compulsory OpenStack elements and know the way they paintings together
  • Leverage your cloud atmosphere to supply Infrastructure as a provider (IaaS) with this useful, step by step guide

Who This ebook Is For

This ebook is concentrated in any respect aspiring directors, architects, or scholars who are looking to construct cloud environments utilizing Openstack. wisdom of IaaS or cloud computing is recommended.

What you are going to Learn

  • Get an creation to OpenStack and its components
  • Authenticate and authorize the cloud atmosphere utilizing Keystone
  • Store and retrieve facts and photographs utilizing garage elements comparable to Cinder, speedy, and Glance
  • Use Nova to construct a Cloud Computing cloth controller
  • Abstract technology-agnostic networks utilizing the Neutron community component
  • Gain an knowing of not obligatory parts reminiscent of Ceilometer, Trove, Ironic, Sahara, Barbican, Zaqar, Designate, Manila, and plenty of more
  • See how all the OpenStack parts collaborate to supply IaaS to users
  • Create a production-grade OpenStack and automate your OpenStack Cloud

In Detail

OpenStack is a loose and open resource cloud computing platform that's speedily rising in popularity in company facts centres. it's a scalable working process and is used to construct deepest and public clouds. it truly is central for the entire aspiring cloud directors to own OpenStack abilities in the event that they are looking to achieve the cloud-led IT infrastructure space.

This ebook can assist you achieve a clearer figuring out of OpenStack's parts and their interplay with one another to construct a cloud atmosphere. you'll discover ways to installation a self-service established cloud utilizing simply 4 digital machines and traditional networking.

You start with an creation at the fundamentals of cloud computing. this can be by means of a quick investigate the necessity for authentication and authorization, the several facets of dashboards, cloud computing textile controllers, besides “Networking as a carrier” and “Software outlined Networking.” Then, you are going to specialise in fitting, configuring, and troubleshooting varied architectures corresponding to Keystone, Horizon, Nova, Neutron, Cinder, fast, and look. moreover, you can see how the entire OpenStack parts come jointly in delivering IaaS to clients. eventually, you are going to take your OpenStack cloud to the following point by means of integrating it with different IT surroundings components sooner than automation.

By the tip of this e-book, you may be expert with the basics and alertness of OpenStack.

Style and approach

This is a realistic step by step consultant comprising of deploy necessities and simple troubleshooting directions that can assist you construct an error-free OpenStack cloud easily.

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Download E-books Uncertain Schema Matching (Synthesis Lectures on Data Management) PDF

Schema matching is the duty of offering correspondences among options describing the that means of knowledge in a number of heterogeneous, dispensed facts resources. Schema matching is among the uncomplicated operations required via the method of knowledge and schema integration, and therefore has a superb impression on its results, no matter if those contain distinctive content material supply, view integration, database integration, question rewriting over heterogeneous resources, reproduction facts removal, or computerized streamlining of workflow actions that contain heterogeneous info assets. even if schema matching examine has been ongoing for over 25 years, extra lately a awareness has emerged that schema matchers are inherently doubtful. due to the fact that 2003, paintings at the uncertainty in schema matching has picked up, besides learn on uncertainty in different parts of information administration. This lecture offers numerous facets of uncertainty in schema matching inside of a unmarried unified framework. We introduce simple formulations of uncertainty and supply a number of replacement representations of schema matching uncertainty. Then, we hide universal equipment which were proposed to house uncertainty in schema matching, particularly ensembles, and top-K matchings, and learn them during this context. We finish with a suite of real-world functions. desk of Contents: creation / versions of Uncertainty / Modeling doubtful Schema Matching / Schema Matcher Ensembles / Top-K Schema Matchings / purposes / Conclusions and destiny paintings

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Download E-books Relevance Ranking for Vertical Search Engines PDF

In simple, easy language, and utilizing particular examples to give an explanation for the major ideas, versions, and algorithms in vertical seek score, Relevance Ranking for Vertical seek Engines teaches readers the way to manage score algorithms to accomplish larger leads to real-world purposes.

This reference publication for professionals covers innovations and theories from the basic to the complex, similar to relevance, question goal, location-based relevance score, and cross-property score. It covers the latest advancements in vertical seek score purposes, reminiscent of freshness-based relevance idea for brand spanking new seek purposes, location-based relevance concept for neighborhood seek purposes, and cross-property rating conception for functions concerning a number of verticals.

  • Foreword through Ron Brachman, leader Scientist and Head, Yahoo! Labs
  • Introduces rating algorithms and teaches readers the best way to manage score algorithms for the easiest results
  • Covers recommendations and theories from the basic to the advanced
  • Discusses the state-of-the-art: improvement of theories and practices in vertical seek score applications
  • Includes exact examples, case reviews and real-world situations

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Download E-books Belief Functions: Theory and Applications: Third International Conference, BELIEF 2014, Oxford, UK, September 26-28, 2014. Proceedings (Lecture Notes in Computer Science) PDF

This booklet constitutes the completely refereed court cases of the 3rd foreign convention on trust services, trust 2014, held in Oxford, united kingdom, in September 2014. The forty seven revised complete papers offered during this publication have been conscientiously chosen and reviewed from fifty six submissions. The papers are geared up in topical sections on trust mixture; computing device studying; functions; idea; networks; info fusion; info organization; and geometry.

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Download E-books Cellular Communications Systems in Congested Environments: Resource Allocation and End-to-End Quality of Service Solutions with MATLAB PDF

This ebook provides a mathematical remedy of the radio source allocation of contemporary mobile communications platforms in contested environments. It specializes in enjoyable the standard of provider requisites of the dwelling purposes at the consumer units, which leverage the mobile method, and with awareness to raising the clients’ caliber of expertise. The authors additionally tackle the congestion of the spectrum by means of permitting sharing with the band incumbents whereas offering with a quality-of-service-minded source allocation within the community. The content material is of specific curiosity to telecommunications scheduler specialists in undefined, communications functions academia, and graduate scholars whose paramount study offers with source allocation and caliber of service. 

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Download E-books OpenStack Trove PDF

OpenStack Trove is your step by step advisor to establish and run a safe and scalable cloud Database as a provider (DBaaS) answer. The ebook exhibits you the way to establish and configure the Trove DBaaS framework, use prepackaged or customized database implementations, and provision and function numerous databases―including MySQL, PostgreSQL, MongoDB, Cassandra, and Redis―in improvement and creation environments.

Authors Amrith Kumar and Douglas Shelley, either lively technical individuals to the Trove venture, describe universal deployment situations resembling single-node database cases and stroll you thru the setup, configuration, and ongoing administration of advanced database subject matters like replication, clustering, and excessive availability. The ebook offers targeted descriptions of ways Trove works and provides you an in-depth figuring out of its structure.

It additionally exhibits you the way to prevent universal blunders and debug and troubleshoot Trove installations, and practice universal initiatives such as:

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Download E-books Electronic Record Keeping: Achieving and Maintaining Compliance with 21 CFR Part 11 and 45 CFR Parts 160, 162, and 164 PDF

The present revolution in software program, and the laws that experience advanced to deal with it, have more and more prompted businesses to show to off-the-shelf software program for digital list retaining. info captured in automated structures has to be as trustworthy, if no more so, than facts on paper. digital list holding: attaining Compliance with 21 CFR half eleven and forty five CFR elements a hundred and sixty, 162, and 164 explores the best way to review, pick out, enforce, and record an e-system that might preserve your company in compliance.

Covering name 21 of the Code of Federal rules (CFR) half eleven and the parallel, lately handed name forty five CFR components a hundred and sixty, 162, and 164 of the medical health insurance Portability and responsibility Act (HIPAA), this publication offers information for choosing, paying for, fitting, validating, and coping with advertisement off-the-shelf software program for facts assortment and retention. It takes a couple of years for criteria for a brand new legislation to enhance from conversation among businesses and the regulating corporation. those criteria are in position for half eleven, which was once handed into legislations in 1997. Healthcare prone who needs to enforce digital list holding can how one can top do it by way of realizing the parallel among the recent HIPAA rules and the criteria for half eleven. additional, definite FDA-driven actions, equivalent to sufferer list preserving in medical trials, now needs to agree to the recent HIPAA regs to boot. to aid businesses in achieving and preserve compliance, the authors disguise audit trails, validation, documentation, education, and defense and responsibility. They speak about what the rules say and what they suggest.

Compliance will be needed, however it additionally makes stable enterprise feel. businesses which are compliant will regularly be poised to maneuver ahead, and they're going to keep away from the grief that comes from terrible or defective list holding and documentation. This publication promises the instruments you must maintain your organization either compliant and aggressive.

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Download E-books Oracle Database Upgrade, Migration & Transformation Tips & Techniques PDF

By Edward Whalen, Jim Czuprynski

A useful roadmap for database improve, migration, and transformation

This Oracle Press consultant offers most sensible practices for migrating among diversified working structures and systems, remodeling present databases to exploit diversified garage or company platforms, and upgrading databases from one free up to the following. in keeping with the professional authors’ real-world event, Oracle Database improve, Migration & Transformation suggestions & Techniques might help you opt the easiest migration course on your undertaking and enhance an efficient method. Code examples and certain checklists are integrated during this accomplished resource.

  • Leverage the beneficial properties of Oracle info protect emigrate an Oracle Database
  • Use Oracle restoration supervisor, moveable tablespace units, and portable database toolsets emigrate among platforms
  • Migrate databases with export/import
  • Use Oracle GoldenGate for 0 or near-zero downtime migrations
  • Take good thing about the Cross-Platform portable Tablespace Set utility
  • Migrate to new garage structures utilizing the gains of Oracle computerized garage Management
  • Upgrade to Oracle Database 12c with the Database improve Assistant tool
  • Move seamlessly to Oracle's engineered systems
  • Migrate to the cloud

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