Sebanyak 1165 item atau buku ditemukan

UML Essencial: Um Breve Guia para Linguagem Padrao

Este livro, seguindo os padrões da série Consulta Rápida, apresenta, de forma simples e objetiva, as informações básicas para o diagnóstico seguro e rápido das patologias mais frequentes em ortopedia.

Este livro, seguindo os padrões da série Consulta Rápida, apresenta, de forma simples e objetiva, as informações básicas para o diagnóstico seguro e rápido das patologias mais frequentes em ortopedia.

The Design of Requirements Modelling Languages

How to Make Formalisms for Problem Solving in Requirements Engineering

This book explains in detail how to define requirements modelling languages – formal languages used to solve requirement-related problems in requirements engineering. It moves from simple languages to more complicated ones and uses these languages to illustrate a discussion of major topics in requirements modelling language design. The book positions requirements problem solving within the framework of broader research on ill-structured problem solving in artificial intelligence and engineering in general. Further, it introduces the reader to many complicated issues in requirements modelling language design, starting from trivial questions and the definition of corresponding simple languages used to answer them, and progressing to increasingly complex issues and languages. In this way the reader is led step by step (and with the help of illustrations) to learn about the many challenges involved in designing modelling languages for requirements engineering. The book offers the first comprehensive treatment of a major challenge in requirements engineering and business analysis, namely, how to design and define requirements modelling languages. It is intended for researchers and graduate students interested in advanced topics of requirements engineering and formal language design.

This book explains in detail how to define requirements modelling languages – formal languages used to solve requirement-related problems in requirements engineering.

System Simulation, Modelling and Languages

Designed as a text for undergraduate students (B.Tech./B.E.) of Computer Science and Engineering and IT, Mechanical Engineering and Mechatronics Engineering, and postgraduate students (M.Tech./M.E., M.Sc.) of Computer Science and Engineering and IT and Industrial Engineering, as well as for Bachelor and Master of Computer Applications (BCA/MCA), this well-organized book gives an in-depth analysis of the concepts of system simulation modelling and simulation languages. The book provides detailed discussions on the fundamental and advanced concepts of simulation. The book begins with the concept of system and the different terminologies associated with the system. Then it presents the different methods of random number generation and their tests. Besides, the text dwells on different probability distributions and their random variates, which are used in the simulation model, and describes various simulation languages such as GPSS, Simula I, SIMSCRIPT, CSL, GASP, OPS-3, DYNAMO, SIMAN and SLAM II. Further, it gives a comprehensive coverage of different queueing systems with illustrative examples as well as the logics of simulation model for both single-server and parallel-server queueing systems. The concluding chapters deal extensively with GPSS language, Arena simulation software and ProModel simulation software. Key Features • Follows a step-by-step approach to derive the test results. • Gives a large number of solved examples and well-designed chapter-end questions. • Includes several real-life Case Studies to illustrate the concepts discussed.

In Chapter 7, the logic of simulating different real-life situations using high-level
languages has been presented. If one closely examines different segments of
those flow charts, it will be clear that there exist some standard modules such as
customer arrival time module, service completion time module, adding customers
into queue module, end of simulation module, etc. If such modules are made into
different blocks/subroutines which can be invoked at appropriate point in the
main ...

On the Mathematics of Modelling, Metamodelling, Ontologies and Modelling Languages

Computing as a discipline is maturing rapidly. However, with maturity often comes a plethora of subdisciplines, which, as time progresses, can become isolationist. The subdisciplines of modelling, metamodelling, ontologies and modelling languages within software engineering e.g. have, to some degree, evolved separately and without any underpinning formalisms. Introducing set theory as a consistent underlying formalism, Brian Henderson-Sellers shows how a coherent framework can be developed that clearly links these four, previously separate, areas of software engineering. In particular, he shows how the incorporation of a foundational ontology can be beneficial in resolving a number of controversial issues in conceptual modelling, especially with regard to the perceived differences between linguistic metamodelling and ontological metamodelling. An explicit consideration of domain-specific modelling languages is also included in his mathematical analysis of models, metamodels, ontologies and modelling languages. This encompassing and detailed presentation of the state-of-the-art in modelling approaches mainly aims at researchers in academia and industry. They will find the principled discussion of the various subdisciplines extremely useful, and they may exploit the unifying approach as a starting point for future research.

In much of software engineering and conceptual modelling, such a
representation is through the application of a graphically based modelling
language (ML)—a language appropriate for each of the three domains shown in
Fig. 1.10 (see Fig. 6.1). Such an artificial language has many of the attributes of a
natural language in terms of possessing both syntax and semantics. Together
these form the specification or definition of the modelling language. The
modelling language can then ...

UML 2

das umfassende Handbuch ; [inkl. CD-ROM mit UML-Tools und DIN-A2-Poster mit allen Diagrammen]

Hier auch später ersch. Nachdr.

Object-Oriented Software Engineering: Practical Software Development using UML and Java

This book covers the essential knowledge and skills needed by a student who is specializing in software engineering. Readers will learn principles of object orientation, software development, software modeling, software design, requirements analysis, and testing. The use of the Unified Modelling Language to develop software is taught in depth. Many concepts are illustrated using complete examples, with code written in Java.

This book covers the essential knowledge and skills needed by a student who is specializing in software engineering.