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Visual Information Retrieval using Java and LIRE

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Visual information retrieval (VIR) is an active and vibrant research area, which attempts at providing means for organizing, indexing, annotating, and retrieving visual information (images and videos) from large, unstructured repositories.The goal of VIR is to retrieve matches ranked by their relevance to a given query, which is often expressed as an example image and/or a series of keywords. During its early years (1995-2000), the research efforts were dominated by content-based approaches contributed primarily by the image and video processing community. During the past decade, it was widely recognized that the challenges imposed by the lack of coincidence between an image's visual contents and its semantic interpretation, also known as semantic gap, required a clever use of textual metadata (in addition to information extracted from the image's pixel contents) to make image and video retrieval solutions efficient and effective. The need to bridge (or at least narrow) the semantic gap has been one of the driving forces behind current VIR research. Additionally, other related research problems and market opportunities have started to emerge, offering a broad range of exciting problems for computer scientists and engineers to work on.In this introductory book, we focus on a subset of VIR problems where the media consists of images, and the indexing and retrieval methods are based on the pixel contents of those images -- an approach known as content-based image retrieval (CBIR). We present an implementation-oriented overview of CBIR concepts, techniques, algorithms, and figures of merit. Most chapters are supported by examples written in Java, using Lucene (an open-source Java-based indexing and search implementation) and LIRE (Lucene Image REtrieval), an open-source Java-based library for CBIR.
Category: Computers. ISBN: 9781608459186

Java 5.0 Tiger: A Developer's Notebook

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Java 5.0, code-named "Tiger", promises to be the most significant new version of Java since the introduction of the language. With over a hundred substantial changes to the core language, as well as numerous library and API additions, developers have a variety of new features, facilities, and techniques available.But with so many changes, where do you start? You could read through the lengthy, often boring language specification; you could wait for the latest 500 page tome on concepts and theory; you could even play around with the new JDK, hoping you figure things out--or you can get straight to work with Java 5.0 Tiger: A Developer's Notebook .This no-nonsense, down-and-dirty guide by bestselling Java authors Brett McLaughlin and David Flanagan skips all the boring prose and lecture, and jumps right into Tiger. You'll have a handle on the important new features of the language by the end of the first chapter, and be neck-deep in code before you hit the halfway point. Using the task-oriented format of this new series, you'll get complete practical coverage of generics, learn how boxing and unboxing affects your type conversions, understand the power of varargs, learn how to write enumerated types and annotations, master Java's new formatting methods and the for/in loop, and even get a grip on concurrency in the JVM.Light on theory and long on practical application, Java 5.0 Tiger: A Developer's Notebook allows you to cut to the chase, getting straight to work with Tiger's new features. The new Developer's Notebooks series from O'Reilly covers important new tools for software developers. Emphasizing example over explanation and practice over theory, they focus on learning by doing--you'll get the goods straight from the masters, in an informal and code-intensive style that suits developers. If you've been curious about Tiger, but haven't known where to start, this no-fluff, lab-style guide is the solution.
Category: Computers. ISBN: 9780596007386

Beginning Java 8 APIs, Extensions and Libraries

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Beginning Java 8 APIs, Extensions and Libraries completes the Apress Java learning journey and is a comprehensive approach to learning the Java Swing, JavaFX, Java Scripting, JDBC and network programming APIs. This book covers the key extensions of the Java programming language such as Swing, JavaFX, network programming, and JDBC. Each topic starts with a discussion of the topic's background. A step-by-step process, with small snippets of Java code, provides easy-to-follow instructions. At the end of a topic, a complete and ready-to-run Java program is provided. This book contains over 130 images and diagrams to help you visualize and better understand the topics. More than 130 complete programs allow you to practice and quickly learn the topics. The Swing chapters discuss various aspects of working with a GUI, from the very basic concepts of developing a Swing application, to the most advanced topics, such as decorating a Swing component with a JLayer, drag-and-drop features, Synth Skinnable L&F, etc. The chapter on network programming covers the basics of network technologies first, and then, the advanced topics of network programming, using a Java class library. It covers IPv4 and IPv6, addressing schemes, subnetting, supernetting, multicasting, TCP/IP sockets, UPD sockets, asynchronous socket I/O, etc. The chapter on JDBC provides the details of connecting and working with databases such as Oracle, SQL Server, MySQL, DB2, Java DB (Apache Derby), Sybase, Adaptive Server Anywhere, etc. It contains a complete discussion on processing a ResultSet and a RowSet. It discusses how to use the RowSetFactory, to obtain a RowSet object of a specific type. Working with Large Objects (LOBs), such as Blob, Clob, and NClob, is covered in detail with Java code examples and database scripts.
Category: Computers. ISBN: 9781430266617

Java Threads and the Concurrency Utilities

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This concise book empowers all Java developers to master the complexity of the Java thread APIs and concurrency utilities. This knowledge aids the Java developer in writing correct and complex performing multithreaded applications. Java's thread APIs and concurrency utilities are among its most powerful and challenging APIs and language features. Java beginners typically find it very difficult to use these features to write correct multithreaded applications. Threads and the Concurrency Utilities helps all Java developers master and use these capabilities effectively. This book is divided into two parts of four chapters each. Part 1 focuses on the Thread APIs and Part 2 focuses on the concurrency utilities. In Part 1, you learn about Thread API basics and runnables, synchronization and volatility, waiting and notification, and the additional capabilities of thread groups, thread local variables, and the Timer Framework. In Part 2, you learn about concurrency utilities basics and executors, synchronizers, the Locking Framework, and the additional capabilities of concurrent collections, atomic variables, and the Fork/Join Framework. Each chapter ends with select exercises designed to challenge your grasp of the chapter's content. An appendix provides the answers to these exercises. A second appendix explores how threads are used by various standard class library APIs. Specifically, you learn about threads in the contexts of Swing, JavaFX, and Java 8's Streams API. What You Will Learn How to do thread runnables, synchronization, volatility, waiting and notification, thread groups, thread local variables, and the Timer Framework How to create multithreaded applications that work correctly. What are concurrency utilities basics and executors What are synchronizers, the Locking Framework, concurrent collections, atomic variables, and the Fork/Join Framework and how to use them How to leverage the concurrency utilities to write more complex multithreaded applications and achieve greater performance How to apply thread usage in Swing, JavaFX, and Java 8 Streams API contexts Audience The primary audience is Java beginners and the secondary audience is more advanced Java developers who have worked with the Thread APIs and the Concurrency Utilities.
Category: Computers. ISBN: 9781484216996

Digital Java EE 7 Web Application Development

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Develop Java enterprise applications to meet the emerging digital standards using Java EE 7About This Book• Build modern Java EE web applications that insert, update, retrieve, and delete customer data with up-to-date methodologies• Delve into the essential JavaScript programming language and become proficient with front-end technologies that integrate with the Java platform• Learn about JavaServer Faces, its lifecycle, and custom tags, and build exciting digital applications with the aid of handpicked, real-world examplesWho This Book Is ForIf you are a professional Java engineer and want to develop well-rounded and strong Java Web Development skills, then this book is for you.What You Will Learn• Understand and apply updated JavaServer Faces key features including HTML5 support, resource library constructs, and pass through attributes• Build web applications that conform to digital standards and governance, and leverage the Java EE 7 web architecture• Construct modern JSF Forms that apply validation, add AJAX for immediate validation, and write your own validators• Augment a traditional web application with JSF 2.2 Flow Beans and Flow Scope Beans• Program single page applications including AngularJS, and design Java RESTful back-end services for integration• Utilize modern web frameworks such as Bootstrap and Foundation in your JSF applications• Create your own JSF custom components that generate reusable content for your stakeholders and their businessesIn DetailDigital Java EE 7 presents you with an opportunity to master writing great enterprise web software using the Java EE 7 platform with the modern approach to digital service standards.You will first learn about the lifecycle and phases of JavaServer Faces, become completely proficient with different validation models and schemes, and then find out exactly how to apply AJAX validations and requests. Next, you will touch base with JSF in order to understand how relevant CDI scopes work. Later, you’ll discover how to add finesse and pizzazz to your digital work in order to improve the design of your e-commerce application. Finally, you will deep dive into AngularJS development in order to keep pace with other popular choices, such as Backbone and Ember JS.By the end of this thorough guide, you’ll have polished your skills on the Digital Java EE 7 platform and be able to creat exiting web application.Style and approachThis book takes a step-by-step and detailed approach, coaching you through real-world scenarios. The book’s style is designed for those who enjoy a thorough educational approach.
Category: Computers. ISBN: 9781782176640

Sams Teach Yourself Java in 21 Days (Covering Java 7 and Android)

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Sams Teach Yourself Java in 21 Days Covering Java 7 and Android App Development Sams Teach Yourself Java in 21 Days continues to be one of the most popular, best-selling Java tutorials on the market. Written by an expert technical writer, it has been acclaimed for its clear and personable writing, for its extensive use of examples, and for its logical and complete organization. The sixth edition of Sams Teach Yourself Java in 21 Days adds coverage of Java 7 and places a special emphasis on Android programming, capitalizing on the fastest-growing area of Java programming. There will be a new chapter on Android development and additional material where appropriate throughout the book. This edition also includes new material on using NetBeans, the free integrated IDE for Java. No previous programming experience required. By following the 21 carefully organized lessons in this book, anyone can learn the basics of Java programming. Learn at your own pace. You can work through each chapter sequentially to make sure you thoroughly understand all the concepts and methodologies, or you can focus on specific lessons to learn the techniques that interest you most. Test your knowledge. Each chapter ends with a Workshop section filled with questions, answers, and exercises for further study. There are even certification practice questions. Completely revised, updated, and expanded to cover the latest features of Java 7 Learn to develop standalone Java applications, Android apps, and Java Web Start applications Easy-to-understand, practical examples clearly illustrate the fundamentals of Java programming Discover how Swing can help you quickly develop programs with a graphical user interface Find out about JDBC 4.1 programming with the Java DB database and XML parsing with the open source XOM class library Covers new features of Java 7 such as improved try-catch exception handling, the new switch, and Nimbus look and feel
Category: Computers. ISBN: 9780672335747

Java: The Complete Reference, Ninth Edition (INKLING CH)

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The Definitive Java Programming Guide Fully updated for Java SE 8, Java: The Complete Reference , Ninth Edition explains how to develop, compile, debug, and run Java programs. Bestselling programming author Herb Schildt covers the entire Java language, including its syntax, keywords, and fundamental programming principles, as well as significant portions of the Java API library. JavaBeans, servlets, applets, and Swing are examined and real-world examples demonstrate Java in action. New Java SE 8 features such as lambda expressions, the stream library, and the default interface method are discussed in detail. This Oracle Press resource also offers a solid introduction to JavaFX. Coverage includes: Data types, variables, arrays, and operators Control statements Classes, objects, and methods Method overloading and overriding Inheritance Interfaces and packages Exception handling Multithreaded programming Enumerations, autoboxing, and annotations The I/O classes Generics Lambda expressions String handling The Collections Framework Networking Event handling AWT and Swing The Concurrent API The Stream API Regular expressions JavaFX JavaBeans Applets and servlets Much, much more
Category: Computers. ISBN: 9780071808552

Sams Teach Yourself Java 6 in 21 Days

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If you get only one Java book, it should be Sams Teach Yourself Java in 21 Days PC Magazine In just 21 days, you can acquire the knowledge and skills necessary to develop three kinds of programs with Java: applications on your computer, servlets on a web server, and browser-launched Java Web Start applications. No previous programming experience required. By following the 21 carefully organized lessons in this book, anyone can learn the basics of Java programming. Learn at your own pace. You can work through each chapter sequentially to make sure you thoroughly understand all of the concepts and methodologies, or you can focus on specific lessons to learn the techniques that interest you most. Test your knowledge. Each chapter ends with a Workshop section filled with questions, answers, and exercises for further study. There are even certification practice questions. Sams Teach Yourself Java is one of the best introductions to hands-on Java programming. If you buy one book on Java, this is the one to buy!Independent Web Review Completely revised, updated, and expanded to cover the latest features of Java 6 Learn to develop standalone Java applications, web servlets, JavaServer Pages, and Java Web Start applications Easy-to-understand, practical examples clearly illustrate the fundamentals of Java programming Discover how Swing can help you quickly develop programs with a graphical user interface Find out about JDBC database programming, Internet client/server programming, and XML parsing with the open source XOM class library Covers new features of version 6 such as Java DB, the new relational database that is now a built-in part of Java Rogers Cadenhead is a web application developer who has written 22 books on Internet-related topics, including Sams Teach Yourself Java 2 in 24 Hours. He maintains this book's official website at http://www.java21days.com. Laura Lemay is one of the world's most popular authors on Web development topics. She is the author of the bestselling Sams Teach Yourself Web Publishing with HTML, as well as Sams Teach Yourself Perl in 21 Days. Category: Java Programming Covers: Java 6 Platform Standard Edition User Level: BeginningIntermediate
Category: Computers. ISBN: 9780672329432

Java?Foundations

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The world of IT is always evolving, but in every area there are stable, core concepts that anyone just setting out needed to know last year, needs to know this year, and will still need to know next year. The purpose of the Foundations series is to identify these concepts and present them in a way that gives you the strongest possible starting point, no matter what your endeavor. Java Foundations provides essential knowledge about what has arguably become the world's most important programming language. What you learn here will benefit you in the short term, as you acquire and practice your skills, and in the long term, as you use them. Topics covered include: The history of Java Java fundamentals Keywords and operators Flow control Arrays Basic and advanced concepts in object-oriented programming Exception handling Standard Java API classes The collections framework
Category: Computers. ISBN: 9780782143737

Java Swing

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Swing is a fully-featured user interface development kit for Java applications. Building on the foundations of the Abstract Window Toolkit (AWT), Swing enables cross-platform applications to use any of several pluggable look-and-feels. Swing developers can take advantage of its rich, flexible features and modular components, building elegant user interfaces with very little code.This second edition of Java Swing thoroughly covers all the features available in Java 2 SDK 1.3 and 1.4. More than simply a reference, this new edition takes a practical approach. It is a book by developers for developers, with hundreds of useful examples, from beginning level to advanced, covering every component available in Swing.All these features mean that there's a lot to learn. Even setting aside its platform flexibility, Swing compares favorably with any widely available user interface toolkit--it has great depth. Swing makes it easy to do simple things but is powerful enough to create complex, intricate interfaces. Java Swing , 2nd edition includes : A new chapter on Drag and Drop Accessibility features for creating a user interface meeting the needs of all users Coverage of the improved key binding infrastructure introduced in SDK 1.3 A new chapter on JFormattedTextField and input validation Mac OS X coverage and examples Coverage of the improved focus system introduced in SDK 1.4 Pluggable Look-and-Feel coverage Coverage of the new layout manager, SpringLayout, from SDK 1.4 Properties tables that summarize important features of each component Coverage of the 1.4 Spinner component Details about using HTML in components A new appendix listing bound actions for each component A supporting web site with utilities, examples, and supplemental materials Whether you're a seasoned Java developer or just trying to find out what Java can do, you'll find Java Swing , 2nd edition an indispensable guide.
Category: Computers. ISBN: 9780596004088
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