Search results for """ "Paradigma Orientado a Objetos con UML""

Book SynopsisEl objetivo principal de este libro es presentar al lector los fundamentos de la Programación Orientada a Objetos. Focalizamos la atención en conceptos como el encapsulamiento, la herencia, el polimorfismo, composición, delegación, clases envoltorio, reflection, genéricos, lanzamiento, intercepción, tratamiento de excepciones, etc.Se ha escogido Java como medio en que implementar dichos conceptos por ser el máximo exponente de la Orientación a Objetos; por su purismo, por su trayectoria y por su expansión.Se incluyen múltiples ejemplos de aplicaciones Java, todos ellos cuidadosamente elaborados y especialmente dirigidos a facilitar la comprensión del concepto que se aborda en cada momento, así como numerosos gráficos en que se representan los datos, objetos, y métodos que intervienen en cada ejemplo.Se ha intentado establecer en cada tema una progresión en el nivel de complejidad,planteando en primer lugar programas breves y sintéticos para posteriormente presentaraplicaciones de mayor extensión para ayudar al lector a integrar dichos conceptos la realidad productiva.Adicionalmente, se incluyen temas específicos en que se exponen los mecanismos a utilizar para, desde una aplicación Java:? Generar y gestionar archivos PDF? Gestionar archivos XML? Enviar y leer emailsEl libro contiene material adicional, descargable desde la web del libro, con todos los ejemplos de aplicaciones para una mejor comprensión y aprendizaje de los temas tratados.

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Book SynopsisEste libro sobre el aprendizaje de la programación orientada a objetos con el lenguaje Python, se dirige a cualquier persona que desee dominar este tipo de programación. Conocimientos básicos de desarrollo y de la sintaxis del lenguaje Python, son requisitos previos esenciales para sacar el máximo partido al libro. En la primera parte, el autor presenta en detalle los conceptos de POO: su potencia de expresión que le ha dado su éxito, las clases con sus atributos y métodos, la herencia que abre el camino al polimorfismo, la encapsulación que permite un control preciso sobre la exposición de datos, etc. Con ejemplos simples y detallados, la teoría de este paradigma de programación se vuelve claramente accesible. Seguidamente, después de algunos consejos sobre la instalación de un entorno de trabajo de alto rendimiento (utilidad para la administración de módulos externos, documentación del lenguaje, herramientas de prueba, etc.), el autor propone la aplicación práctica de los capítulos anteriores con código Python. Se explica en profundidad cada concepto de la POO y se ilustra con el código correspondiente. Aquí nuevamente, los completos y comentados ejemplos permiten comprender completamente la potencia que ofrece el lenguaje. Más allá del alcance de la POO, los siguientes capítulos tratan temas que cualquier desarrollador encontrará durante su carrera y que le serán útiles en el día a día: la presentación de algunos patrones de diseño para una implementación concreta de los conceptos vistos anteriormente, y ejemplos del uso de librerías de Python especializadas en diversos campos de la informática (JSON, interfaz gráfica, multithreading, etc.). Y finalmente, debido a que la programación no se trata solo de escribir código, el autor comparte su visión de la profesión de desarrollador, con consejos sobre cómo mejorar continuamente, trabajar en armonía con un equipo o incluso saber cómo usar las herramientas adecuadas, en las situaciones adecuadas. Al final de cada capítulo, el autor ofrece ejercicios con sus respuestas para permitir al lector consolidar los conceptos aprendidos. Se pueden descargar los elementos adicionales del sitio https:// .

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Book SynopsisUML 2 For Dummies covers UML 2. 0, the latest version of UML, expected out in March 2003. This book shows how to use UML to model systems. It provides practical advice and examples that enable readers to understand and demystify the standard UML models and extract key information from them.Table of ContentsIntroduction 1 Part I: UML and System Development 7 Chapter 1: What’s UML About, Alfie? 9 Chapter 2: Following Best Practices 19 Part II: The Basics of Object Modeling 37 Chapter 3: Objects and Classes 39 Chapter 4: Relating Objects That Work Together 61 Chapter 5: Including the Parts with the Whole 83 Chapter 6: Reusing Superclasses: Generalization and Inheritance 93 Chapter 7: Organizing UML Class Diagrams and Packages 111 Part III: The Basics of Use-Case Modeling 129 Chapter 8: Introducing Use-Case Diagrams 131 Chapter 9: Defining the Inside of a Use Case 147 Chapter 10: Relating Use Cases to Each Other 161 Part IV: The Basics of Functional Modeling 175 Chapter 11: Introducing Functional Modeling 177 Chapter 12: Capturing Scenarios with Sequence Diagrams 189 Chapter 13: Specifying Workflows with Activity Diagrams 213 Chapter 14: Capturing How Objects Collaborate 227 Chapter 15: Capturing the Patterns of Behavior 247 Part V: Dynamic Modeling 259 Chapter 16: Defining the Object’s Lives with States 261 Chapter 17: Interrupting the States by Hosting Events 277 Chapter 18: Avoiding States of Confusion 293 Part VI: Modeling the System’s Architecture 313 Chapter 19: Deploying the System’s Components 315 Chapter 20: Breaking the System into Packages/Subsystems 339 Part VII: The Part of Tens 359 Chapter 21: Ten Common Modeling Mistakes 361 Chapter 22: Ten Useful UML Web Sites 371 Chapter 23: Ten Useful UML Modeling Tools 377 Chapter 24: Ten Diagrams for Quick Development 383 Index 393

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Book SynopsisEste libro tiene como propósito que el usuario comprenda el desarrollo de la programación orientada a objetos mediante el empleo del lenguaje de programación C#. Asimismo, pretende instruir en el desarrollo de aplicaciones cliente-servidor a través de la arquitectura N-Capas. A lo largo de sus capítulos se describen las aplicaciones orientadas a objetos, las clases que permiten la serialización de diferentes tipos de archivos, las aplicaciones cliente-servidor con ADO.NET, y se realizan consultas usando LinQ to SQL. Además, se incluyen diversos casos desarrollados y ejemplos prácticos escritos con un lenguaje instructivo y minucioso. Esta publicación está orientada a todos aquellos estudiantes y profesionales de Informática, Ingeniería de Sistemas y otras especialidades. Además, en la parte inferior de la primera página del libro encontrará el código de acceso que le permitirá descargar de forma gratuita los contenidos adicionales del libro en www.marcombo.info.

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Book SynopsisObject-Process Methodology (OPM) is an intuitive approach to systems engineering. This book presents the theory and practice of OPM with examples from various industry segments and engineering disciplines, as well as daily life. OPM is a generic, domain independent approach that is applicable almost anywhere in systems engineering.Table of ContentsI Foundations of Object-Process Methodology.- 1 A Taste of OPM.- 1.1 The Wedding Example: A Sneak Preview of OPM.- 1.2 OPM Building Blocks: Objects, Processes, and States.- 1.3 Specialization and Inheritance.- 1.4 Aggregation and the Result Link.- Summary.- Problems.- 2 Object-Process Diagrams.- 2.1 Objects and Aggregation.- 2.2 Structural Relations and Structural Links.- 2.3 Processes and Procedural Links.- 2.4 System Diagram: The Top-Level OPD.- 2.5 Zooming into the Transaction Executing Process.- 2.6 The OPD Set.- 2.7 How to Read an OPD.- 2.7.1 Flow of Control.- 2.7.2 The Timeline in OPDs.- 2.7.3 Object States and Conditions.- 2.8 Completing the In-Zoomed Transaction Executing OPD.- 2.8.1 Logical XOR, AND, and OR Operators.- 2.8.2 The System Map.- 2.8.3 The Ultimate OPD.- 2.8.4 Zooming Out of Transaction Executing.- Summary.- Problems.- 3 Object-Process Language.- 3.1 Motivation for a Language.- 3.1.1 Real-Time Textual Feedback.- 3.1.2 Closing the Requirements-Implementation Gap.- 3.2 Structural Links and Structure Sentences.- 3.2.1 The First OPL Sentence.- 3.2.2 The First OPL Aggregation Sentence.- 3.3 The OPL Paragraph and the Graphics-Text Principle.- 3.3.1 Extending the OPL Paragraph.- 3.3.2 Enabling Sentences.- 3.3.3 Transformation Sentences.- 3.3.4 The SD Paragraph.- 3.4 More OPL Sentence Types.- 3.4.1 State Enumeration and Condition Sentences.- 3.4.2 AND, XOR, and OR Logical Operators.- 3.4.3 The SD1 Paragraph.- 3.4.4 In-Zooming and Out-Zooming Sentences.- 3.5 Boolean Objects and Determination Sentence.- 3.5.1 Boolean Condition Sentences.- 3.5.2 Compound Condition Sentences.- 3.5.3 State-Specified Generation Sentence.- 3.5.4 Converting a Dual-State Object into a Boolean Object.- 3.6 OPD-OPL Item Pairs and Synergy.- Summary.- Problems.- 4 Objects and Processes.- 4.1 Existence, Things, and Transformations.- 4.1.1 Objects.- 4.1.2 Transformation and Processes.- 4.2 Processes and Time.- 4.2.1 Cause and Effect.- 4.2.2 Syntactic vs. Semantic Sentence Analysis.- 4.2.3 The Process Test.- 4.3 Things.- 4.3.1 Things and Entities.- 4.3.2 The Perseverance of Things.- 4.3.3 The Essence of Things.- 4.3.4 Symbolizing Physical Things.- 4.3.5 The Origin of Things.- 4.3.6 The Complexity of Things.- 4.3.7 Thing Types.- 4.3.8 The Relativity of Object and Process Importance.- 4.3.9 Object and Process Naming.- 4.4 Informatical Objects.- 4.4.1 Telling Informatical and Physical Objects Apart.- 4.4.2 Systems and Information Systems.- 4.4.3 Translation of Informatical Objects.- 4.4.4 Toward “Pure” Informatical Objects.- 4.5 Object Identity.- 4.5.1 Change of State or Change of Identity?.- 4.5.2 Classes and Instances of Objects and Processes.- Summary.- Problems.- II Concepts of OPM Systems Modeling.- 5Dynamics.- 5.1 States.- 5.1.1 Object States and Status.- 5.1.2 Change and Effect.- 5.1.3 Explicit and Implicit Status Representations.- 5.1.4 The Input, Output, and Effect Links.- 5.1.5 State Suppression and the Effect Link.- 5.1.6 State Expression.- 5.2 Existence and Transformation.- 5.2.1 Result and Consumption Links.- 5.2.2 Procedural Links, Enablers, and Transformées.- 5.2.3 Enablers.- 5.2.4 Agents.- 5.2.5 Instruments.- 5.2.6 Enabling Links.- 5.2.7 Transformées.- 5.2.8 Odd Man Out: The Invocation Linkt.- 5.3 Object Roles with Respect to a Process.- 5.3.1 Enablers and Affectees.- 5.3.2 The Involved, Preprocess, and Postprocess Object Sets.- 5.3.3 Condition and Agent Condition Links.- 5.3.4 Operator, Operand, and Transform?.- Summary.- Problems.- 6Structure.- 6.1 Structural Relations.- 6.1.1 Structural Links.- 6.1.2 Structural Relation Directions.- 6.1.3 Unidirectional Structural Link.- 6.1.4 OPD Sentences.- 6.1.5 The Reciprocity of a Structural Relation.- 6.1.6 Null Tags and Their Default OPL Reserved Phrases.- 6.1.7 Structural Relations as Static Verbs.- 6.2 Participation Constraints and Cardinality.- 6.2.1 Participation Constraints.- 6.2.2 Parameterized Participation Constraints.- 6.2.3 Range Participation Constraints.- 6.2.4 Shorthand Notations and Reserved Phrases.- 6.2.5 Cardinality.- 6.2.6 Participation Constraints in Procedural Relations.- 6.3 The Distributive Law and Forks.- 6.3.1 Forks.- 6.3.2 Fork Degree.- 6.3.3 Fork Comprehensiveness.- 6.4 The Transitivity of Structural Relations.- 6.5 The Four Fundamental Structural Relations.- Summary.- Problems.- 7Aggregation and Exhibition.- 7.1 Aggregation-Participation: Underlying Concepts.- 7.1.1 Aggregation-Participation as a Tagged Structural Relation.- 7.1.2 The Aggregation-Participation Symbol.- 7.1.3 Sets and Order.- 7.1.4 Aggregate Naming.- 7.1.5 Aggregating Processes.- 7.2 Aggregation Hierarchy and Comprehensiveness.- 7.2.1 Aggregation Hierarchy.- 7.2.2 Aggregation Comprehensiveness.- 7.2.3 Parameterized Participation Constraints.- 7.2.4 Participation Level and Aggregational Complexity.- 7.3 Exhibition-Characterization: Underlying Concepts.- 7.3.1 The Name Exhibition-Characterization.- 7.3.2 The Exhibition-Characterization Symbol.- 7.3.3 Attribute and Operation Are Features.- 7.3.4 Exhibition Complexity.- 7.4 Features in 00 vs. OPM.- 7.5 The Four Thing-Feature Combinations.- 7.5.1 The Object-Attribute Combination.- 7.5.2 The Object-Operation Combination.- 7.5.3 The Process-Attribute Combination.- 7.5.4 Process-Operation Combination.- 7.6 The Feature Hierarchy.- 7.7 Feature-Related Natural Language Issues.- 7.7.1 Attribute Naming Dilemmas.- 7.7.2 Reserved Objects and the Measurement Unit Reserved Object.- 7.7.3 Continuous Values and Multi-Valued Attributes.- 7.7.4 Mathematical Inequalities in OPM.- 7.8 Reflective Metamodeling of an Attribute.- 7.8.1 The Size of an Attribute.- 7.8.2 The Mode of an Attribute.- 7.8.3 The Touch of an Attribute.- 7.8.4 The Source of a Feature.- 7.8.5 The Operation a Feature Carries.- Summary.- Problems.- 8 Generalization and Instantiation.- 8.1 Generalization-Specialization: Introduction.- 8.1.1 Specialization Symbol and Sentence.- 8.1.2 Process Specialization.- 8.2 Inheritance.- 8.2.1 Feature Inheritance.- 8.2.2 Structural Relations Inheritance.- 8.2.3 Procedural Link Inheritance.- 8.2.4 State Inheritance.- 8.2.5 State Specialization.- 8.2.6 Process Specialization.- 8.2.7 Generalization Complexity.- 8.3 Qualification.- 8.3.1 Qualification Inheritance.- 8.3.2 Multiple Qualification Inheritance.- 8.4 Classification-Instantiation.- 8.4.1 Classes and Instances.- 8.4.2 The Relation Between Instantiation and Specialization.- 8.4.3 The Relativity of Instance.- 8.4.4 Instance Qualification.- 8.4.5 Process Instances.- 8.4.6 Classification Complexity.- 8.5 Modifiers and Instances.- 8.5.1 Natural Language Modifiers and Shortcuts.- 8.5.2 Adjectives and Attributes.- 8.5.3 Adverbs and Operations.- 8.6 Specializations of the Involved Object Set Members.- 8.7 Non-Comprehensiveness.- 8.7.1 Non-Comprehensiveness of Fundamental Structural Relations.- 8.7.2 Non-Comprehensiveness of States and Values.- Summary.- Problems.- 9 Managing Systems’ Complexity.- 9.1 The Need for Complexity Management.- 9.1.1 Middle-Out as the De-Facto Architecting Practice.- 9.1.2 Determining the Extent of Refinement.- 9.1.3 Towards Quantifying Complexity.- 9.2 Divide and Conquer: By Aspects or by Details?.- 9.2.1 Why is Detail Decomposition Good?.- 9.2.2 When Should a New OPD Be Created?.- 9.3 The Attributes of Scaling.- 9.3.1 The Purpose of Scaling.- 9.3.2 The Mode of Scaling.- 9.3.3 Controlling Visibility by In- and Out-Zooming.- 9.3.4 The Distributivity of Procedural Links.- 9.3.5 Unfolding and Folding.- 9.3.6 State Expressing and Suppressing.- 9.3.7 Primary and Secondary Operands.- 9.4 Abstracting.- 9.4.1 Consolidating.- 9.4.2 Zoom consolidating.- 9.4.3 Paths and Path Labels.- 9.4.4 Zoom Consolidating Pitfalls.- 9.4.5 Zoom Consolidating Conditions.- 9.4.6 Fold Consolidating.- 9.5 What Happens to Procedural Links During Abstracting?.- 9.5.1 Procedural Link Precedence.- 9.5.2 Semi-Folding and Semi-Unfolding.- 9.5.3 Selective Semi-Folding and Semi-Unfolding.- 9.6 Looking at the Big Picture: The System Map and the OPM Construct Pairs.- Summary.- Problems.- III Building Systems with OPM.- 10 Systems and Modeling.- 10.1 Defining Systems.- 10.1.1 Some Existing Definitions.- 10.1.2 Function.- 10.1.3 The Various Functions of Stone.- 10.2 System Defined.- 10.2.1 System as a Relative Term.- 10.2.2 System as a Subjective Term.- 10.2.3 The Function of Naturaland Artificial Systems.- 10.3 Goal, Concept, and Function.- 10.3.1 The Intent and Goal of Artificial Systems.- 10.3.2 Telling System Function and Dynamics Apart.- 10.3.3 Function, Structure, and Behavior.- 10.4 System Architecture.- 10.4.1 Function vs. Dynamics.- 10.4.2 The Concept Behind a System.- 10.4.3 The Origin and Essence of Systems.- 10.5 Objects, Systems, and Products.- 10.5.1 Product Defined.- 10.5.2 The Object-System-Product Hierarchy.- 10.5.3 Goods, Services, and Projects.- 10.6 Documenting Functions of the System Architecture.- 10.6.1 The Function Hierarchy.- 10.6.2 Function Boxes and Function Sentences.- 10.6.3 Functionality.- 10.7 From Systems to Models.- 10.7.1 Some Model Definitions.- 10.7.2 Model Defined.- 10.8 Modeling Paradigms.- 10.8.1 Natural Language as a Modeling Tool.- 10.8.2 Mathematical and Symbolic Modeling.- 10.8.3 Graphic Modeling and Knowledge Representation.- 10.9 Reflective Metamodeling.- Summary.- Problems.- 11 System Lifecycle and Evolution.- 11.1 System Lifecycle.- 11.1.1 Lifecycle of Artificial Systems.- 11.1.2 Software and Product Development Processes.- 11.2 Systems Analysis and the Scientific Method.- 11.3 Categorization vs. Interdisciplinarity.- 11.4 System Engineering and the Role of the System Architect.- 11.5 An OPM Model of System Lifecycle Phases.- 11.5.1 Top-Level Description of System Evolution.- 11.5.2 Initiating the System.- 11.5.3 Developing the System.- 11.5.4 Analyzing.- 11.5.5 The Refining-Abstracting Cycles.- 11.5.6 Designing.- 11.5.7 The Waterfall Model vs. Iterative and Incremental Development.- 11.5.8 Deploying the System.- 11.6 Zooming into Analyzing.- 11.7 Zooming into Designing and Implementing.- 11.8 From Design to Implementation.- Summary.- Problems.- 12 States and Values.- 12.1 State-specified Objects and Links.- 12.1.1 Initial, Ultimate and Default States.- 12.1.2 The Transformation Attribute of a Process.- 12.1.3 Object as a Role Player for State.- 12.1.4 State Maintaining Processes.- 12.1.5 Sentences and Phrases of States and Values.- 12.1.6 Single Value Sentence.- 12.2 Telling States Apart from Values.- 12.3 Metamodeling the Attributes of Value and Their States.- 12.3.1 Numeric and Symbolic Values.- 12.3.2 Mapping Object States onto Attribute Values.- 12.4 Compound States and State Space.- 12.4.1 The Attribute Feasibility Matrix.- 12.4.2 Logical Compound States.- Summary.- Problems.- 13 Advanced OPM Concepts.- 13.1 Real-Time Issues.- 13.1.1 Sequential vs. Parallel Process Execution.- 13.1.2 Process Synchronization.- 13.1.3 Events.- 13.1.4 Chronon and Event.- 13.1.5 Basic Triggering Event Types.- 13.2 Process and State Duration.- 13.3 Processing states.- 13.4 Probability in Procedural Relations.- 13.5 Scope and Name Disambiguation.- 13.5.1 The Fundamental DAG.- 13.5.2 Scope of an Object.- 13.6 The Reserved Words “of” and “which”.- 13.6.1 The Reserved Word “of” and the Dot Operator.- 13.6.2 Using “of” with Tagged Structural Relations.- 13.6.3 The Reserved Word “which”.- 13.6.4 Operation: A Process Without Side Effect.- 13.7 Structure-Related Issues.- 13.7.1 Transitivity Strength.- 13.7.2 Hamiltonian Distance.- 13.7.3 The Fractal Relation.- 13.7.4 Covariance and Contravariance.- 13.8 OPM Metamodeling Issues.- 13.8.1 AMetamodelofThing.- 13.8.2 The Specialization-Specification Hierarchy.- 13.8.3 A Refined Generic Processing Model.- 13.8.4 Time Exception Handling.- 13.9 The OPM Construct Hierarchy.- Summary.- Problems.- 14 Systems Theory.- 14.1 The Informatics Hierarchy.- 14.1.1 Computers Are Climbing the Informatics Hierarchy.- 14.1.2 Knowledge and Understanding.- 14.2 Ontology.- 14.3 General Systems Theory.- 14.3.1 A Brief History of General Systems Theory.- 14.3.2 The Hierarchy of System Levels.- 14.4 Autopoietic vs. Allopoietic Systems.- 14.5 Systems and Humans.- 14.6 Systems Theory Characteristics.- 14.6.1 Previously Defined Characteristics.- 14.6.2 System, Environment and Beneficiaries.- 14.6.3 Control and Feedback.- 14.7 Classical Physics vs. Quantum Theory.- 14.7.1 Visualization.- 14.7.2 Causality.- 14.7.3 Locality.- 14.7.4 Self-Identity.- 14.7.5 Objectivity.- 14.8 Objectifying: Converting a Process into an Object.- Summary.- Problems.- 15 Object-Oriented Modeling.- 15.1 The Evolution of System Analysis Methods.- 15.1.1 Data Flow Diagrams.- 15.1.2 Entity-Relationship Diagrams and Their Combination with DFD.- 15.1.3 The Object-Oriented Paradigm.- 15.2 Pre-UML Object-Oriented Methods.- 15.2.1 Object Modeling Technique.- 15.2.2 Object-Oriented Software Engineering.- 15.2.3 Object-Oriented Analysis and Object-Oriented Design.- 15.2.4 Object-Oriented Systems Analysis.- 15.2.5 Object-Oriented Analysis & Design.- 15.2.6 Object Life-Cycles.- 15.2.7 The Booch Method.- 15.2.8 MOSES.- 15.2.9 The Fusion Method.- 15.2.10 OPEN Modeling Language.- 15.3 Unified Modeling Language-UML.- 15.4 Metamodeling in OO Methods.- 15.5 OO Methods - A Summary.- 15.6 Software Development Approaches and Trends.- 15.6.1 Aspect-Oriented Programming.- 15.6.2 The Rational Unified Process.- 15.6.3 Extreme Programming.- 15.6.4 Agile Modeling.- 15.7 Challenges for OO Methods.- 15.7.1 A Historic Perspective.- 15.7.2 The Encapsulation Challenge.- 15.7.3 The Model Multiplicity Challenge.- 15.7.4 Empirical Evidence of the Model Multiplicity Problem.- 15.7.5 The Complexity Management Challenge.- 15.8 OPM and OO.- 15.8.1 The UML 2.0 Initiative.- 15.8.2 Systemantica: an OPM Supporting Tool.- 15.8.3 OPM Applications and Research: Present and Future.- Summary.- Problems.- Appendix A: The ATM System.- References.

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Book SynopsisDas Buch fokussiert auf Eclipse-UML-Designer und Eclipse Papyrus in Bezug auf Erstellen und Visualisierung von UML- und SysML-Diagrammen im Bereich der Energietechnik. Die visuellen Modellierungs-Entwicklungsumgebungen UML-Designer (Obeo-Designer) und Papyrus werden dargestellt. Neue Features von Java 16–19 und C++20 werden zum Ermöglichen der Programmierung der Anwendungen für die Energiebranche mittels des Konzepts „Modelling4Programming“ oder „M4P“ erläutert. Jakarta-EE-Platform (Version 9.1) wird zum Erstellen von Enterprise-Anwendungen mithilfe eines Applikationsservers wie Glassfish (Version 6.2.5) dargestellt.Table of ContentsEclipse-UML/SysML-Werkzeug Papyrus.- Modellierungen der Funktionen der Stromversorgungen.- Eclipse -Neon/-Oxygen.- Eclipse -UML-Designer(Obeo Designer).- SysML Traceability.- IT-Lösungen für die Stromversorgungen.- Softwarearchitekturen.

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Book SynopsisThis book constitutes the thoroughly refereed post-conference proceedings of the 26th International Workshop on Algebraic Development Techniques, WADT 2022, held in Aveiro, Portugal, in June 2022.The 6 revised papers presented together with 2 invited papers were carefully reviewed and selected from 25 submissions. The contributed presentations covered a range of topics about the algebraic approach to system specification, which encompasses many aspects of the formal design of software systems. Originally born as formal method for reasoning about abstract data types, the algebraic approach now covers new specification frameworks and programming paradigms (such as object-oriented, aspect-oriented, agent-oriented, logic, and higher-order functional programming) as well as a wide range of application areas (including information systems, concurrent, distributed, and mobile systems).Table of Contents​Invited Talks.- Taming Distributed System Complexity through Formal Patterns.- Why Adjunctions Matter — a Functional Programmer Perspective.- Standard Contributions.- A Computability Perspective on (Verified Machine Learning.- A Presheaf Semantics for Quantifie Temporal Logics.- Shades of Iteration: from Elgot to Kleene.- Automated QoS-Aware Service Selection Based on Soft Constraints.- Runtime Composition Of Systems of Interacting Cyber-Physical Components.- SpeX: a rewriting-based formal specificatio environment.

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Book SynopsisDivided into two parts, the first concentrates on the logical properties of propositions, their relation to facts and sentences, and the parallel objects of commands and questions. The second part examines theories of intentionality and discusses the relationship between different theories of naming and different accounts of belief.

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Book SynopsisHow does artistic practice lead to the production of knowledge? How does, in turn, artistic knowledge relate to its material base? How does contingent materiality guide the artist towards finding form and developing a statement? This volume is dedicated to the object as a process in order to offer new insights into the ways the object - broadly construed, comprising digital and other non-classical objects - becomes an active element in artistic practice.

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Book SynopsisEste libro trata sobre la pintura mural de exterior en la arquitectura civil y religiosa de Málaga durante la Edad Moderna. La importante herencia cultural recibida de las fachadas pintadas, y su puesta en valor a partir de los años 90 del siglo XX, ha permitido recuperar su conocimiento, realizándose una ajustada investigación que partía del análisis del oficio de pintor de obra morisca y de aliceres o alizares contenidos en las Ordenanzas Municipales de diferentes ciudades andaluzas, así como el estudio de las diversas fuentes documentales. Asimismo, la adecuación y perfecta relación de la arquitectura con el lenguaje ornamental son objeto de estudio, como también lo es el capítulo dedicado a los significados. Este trabajo concluye con una reflexión sobre el proceso de recuperación de esta memoria cultural, y su incorporación a la ciudad

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Book SynopsisAl abrir este libro se inicia una travesía fascinante por el mundo de los objetos que nos acompañan, objetos que son testigos de acontecimientos, objetos infraleves y contraobjetos, objetos heredados, encontrados azarosamente, perdidos o desaparecidos, objetos que circulan entre lo individual y colectivo, a lo largo de generaciones múltiples, entre la vida, la muerte, las memorias.Shaday Larios, una de las investigadoras mejor acreditadas en este campo, explora el tránsito velado de los objetos hacia su cualidad de documentos, que evidencian tiempos situados y singularizan vidas. Y lo hace a través de lo poético, la práctica, la experiencia pedagógica tras años de investigación.Teatro de objetos documentales (TOD) es un apasionado ensayo, además de un manual abundante en testimonios, que ha sabido nutrirse de la antropología, la filosofía, la literatura, la crítica cultural, la historia del arte y las artes visuales, para imaginar y documentar el lenguaje oculto de los objetos qu

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Book SynopsisKoffman and Wolfgang introduce data structures in the context of C++ programming. They embed the design and implementation of data structures into the practice of sound software design principles that are introduced early and reinforced by 20 case studies. Data structures are introduced in the C++ STL format whenever possible. Each new data structure is introduced by describing its interface in the STL. Next, one or two simpler applications are discussed then the data structure is implemented following the interface previously introduced. Finally, additional advanced applications are covered in the case studies, and the cases use the STL. In the implementation of each data structure, the authors encourage students to perform a thorough analysis of the design approach and expected performance before actually undertaking detailed design and implementation. Students gain an understanding of why different data structures are needed, the applications they are suited for, and the advantTable of ContentsPreface iii Chapter P A C++ Primer 1 P.1 The C++ Environment 2 P.2 Preprocessor Directives and Macros 7 P.3 C++ Control Statements 12 P.4 Primitive Data Types and Class Types 16 P.5 Objects, Pointers, and References 23 P.6 Functions 29 P.7 Arrays and C Strings 33 P.8 The string Class 38 P.9 Input/Output Using Streams 44 Chapter Review, Exercises, and Programming Projects 59 Chapter 1 Introduction to Software Design 63 1.1 The Software Life Cycle 64 1.2 Using Abstraction to Manage Complexity 73 1.3 Defining C++ Classes 75 1.4 Abstract Data Types, Interfaces, and Pre- and Postconditions 98 1.5 Requirements Analysis, Use Cases, and Sequence Diagrams 102 1.6 Design of an Array-Based Phone Directory 108 1.7 Implementing and Testing the Array-Based Phone Directory 114 1.8 Completing the Phone Directory Application 121 Chapter Review, Exercises, and Programming Projects 125 Chapter 2 Program Correctness and Efficiency 129 2.1 Program Defects and “Bugs” 130 2.2 Exceptions 138 2.3 Testing Programs 148 2.4 Debugging a Program 160 2.5 Reasoning about Programs: Assertions and Loop Invariants 166 2.6 Efficiency of Algorithms 170 Chapter Review, Exercises, and Programming Projects 179 Chapter 3 Inheritance and Class Hierarchies 185 3.1 Introduction to Inheritance and Class Hierarchies 186 3.2 Member Function Overriding, Member Function Overloading, and Polymorphism 193 3.3 Abstract Classes, Assignment, and Casting in a Hierarchy 202 3.4 Multiple Inheritance 210 3.5 Namespaces and Visibility 213 3.6 A Shape Class Hierarchy 220 Chapter Review, Exercises, and Programming Projects 225 Chapter 4 Sequential Containers 231 4.1 Template Classes and the Vector 232 4.2 Applications of vector 238 4.3 Implementation of a vector Class 240 4.4 The Copy Constructor, Assignment Operator, and Destructor 247 4.5 Single-Linked Lists and Double-Linked Lists 252 4.6 The list Class and the Iterator 264 4.7 Implementation of a Double-Linked List Class 271 4.8 Application of the list Class 285 4.9 Standard Library Containers 292 4.10 Standard Library Algorithms and Function Objects 297 Chapter Review, Exercises, and Programming Projects 307 Chapter 5 Stacks 311 5.1 The Stack Abstract Data Type 312 5.2 Stack Applications 315 5.3 Implementing a Stack 325 5.4 Additional Stack Applications 332 Chapter Review, Exercises, and Programming Projects 351 Chapter 6 Queues and Deques 357 6.1 The Queue Abstract Data Type 358 6.2 Maintaining a Queue of Customers 362 6.3 Implementing the Queue ADT 365 6.4 The Deque 376 6.5 Simulating Waiting Lines Using Queues 380 Chapter Review, Exercises, and Programming Projects 398 Chapter 7 Recursion 403 7.1 Recursive Thinking 404 7.2 Recursive Definitions of Mathematical Formulas 412 7.3 Recursive Search 420 7.4 Problem Solving with Recursion 426 7.5 Backtracking 435 Chapter Review, Exercises, and Programming Projects 440 Chapter 8 Trees 445 8.1 Tree Terminology and Applications 447 8.2 Tree Traversals 454 8.3 Implementing a Binary_Tree Class 457 8.4 Binary Search Trees 466 8.5 Heaps and Priority Queues 484 8.6 Huffman Trees 496 Chapter Review, Exercises, and Programming Projects 505 Chapter 9 Sets and Maps 511 9.1 Associative Container Requirements 512 9.2 Maps and Multimaps 521 9.3 Hash Tables 530 9.4 Implementing the Hash Table 542 9.5 Implementation Considerations for the hash_map 555 9.6 Additional Applications of Maps 558 Chapter Review, Exercises, and Programming Projects 564 Chapter 10 Sorting 569 10.1 Using C++ Sorting Functions 570 10.2 Selection Sort 572 10.3 Bubble Sort 577 10.4 Insertion Sort 581 10.5 Comparison of Quadratic Sorts 586 10.6 Shell Sort: A Better Insertion Sort 588 10.7 Merge Sort 592 10.8 Heapsort 599 10.9 Quicksort 604 10.10 Testing the Sort Algorithms 614 10.11 The Dutch National Flag Problem (Optional Topic) 616 Chapter Review, Exercises, and Programming Projects 620 Chapter 11 Self-Balancing Search Trees 623 11.1 Tree Balance and Rotation 624 11.2 AVL Trees 628 11.3 Red-Black Trees 643 11.4 2-3 Trees 656 11.5 2-3-4 and B-Trees 663 Chapter Review, Exercises, and Programming Projects 681 Chapter 12 Graphs 691 12.1 Graph Terminology 692 12.2 The Graph ADT and Edge Class 697 12.3 Implementing the Graph ADT 701 12.4 Traversals of Graphs 715 12.5 Applications of Graph Traversals 727 12.6 Algorithms Using Weighted Graphs 734 Chapter Review, Exercises, and Programming Projects 743 Appendix A Advanced C++ Topics 755 A.1 Source Character Set, Trigraphs, Digraphs, and Alternate Keywords 755 A.2 The Allocator 756 A.3 Traits 757 A.4 Virtual Base Classes 759 A.5 Smart Pointers 764 Appendix B Overview of UML 769 B.1 The Class Diagram 770 B.2 Sequence Diagrams 776 Appendix C The CppUnit Test Framework 779 Glossary 783 Index 795

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Book SynopsisThe second edition of this seminal text provides an authoritative ‘article-by-article’ commentary on the CISG. Moreover, it goes further than existing literature by taking account of those various legal settings in which the CISG operates. Strictly following the structure of the Convention itself, it examines specific topics such as E-Commerce and the CISG and comparative texts such as Unidroit Principles of International Commercial Contracts and the European Principles of Contract Law. The Incoterms are also dealt with in detail. With a truly global and stellar line up of contributors, this is an invaluable tool for all lawyers practising in the field.

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