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Capabilities Statement
Capabilities Statement Email: [email protected] Web site: www.modeldriven.com 1 Model Driven Solutions Model Driven Solutions is a leading provider of professional services and products that leverage Services Oriented Architecture (SOA), the Object Management Group’s (OMG) Model Driven Architecture (MDA), Information Sharing, Ontologies and Semantics and W3C’s Semantic Web techniques and standards to federate processes, information, systems and organizations. A current focus is information interoperability and federation with a current emphasis on finance, risk and threats across cyber and physical domains as well as a model-driven approach to NIEM. We assist major organizations in achieving effectiveness and agility in a changing and collaborative world. Founded in 1996, as Data Access Technologies, Inc., its division, Model Driven Solutions, has been a leader in the development of open standards and supporting products that result in SOA based Executable Enterprise Architectures (EEA). Model Driven Solutions’ EEA focus helps drive information systems to quickly and cost effectively address business and defense initiatives. Active in the Object Management Group (OMG), the Organization for the Advancement of Structured Information Standards (OASIS), the Open Group and other standards development organizations, Model Driven Solutions has provided industry leadership that is, today, resulting in significant technological advancements and customer satisfaction. With customers like the General Services Administration (GSA), the U.S. Information Sharing Environment, the US Army, Raytheon, Lockheed Martin, Kaiser Permanente, Unisys and many others, Model Driven Solutions is at the leading edge of today’s software technology advances. General Information Parent Company Name: Data Access Technologies, Inc. (DAT) Virginia Affiliate: Model Driven Solutions, Inc. -
Unifying Modeling and Programming with ALF
SOFTENG 2016 : The Second International Conference on Advances and Trends in Software Engineering Unifying Modeling and Programming with ALF Thomas Buchmann and Alexander Rimer University of Bayreuth Chair of Applied Computer Science I Bayreuth, Germany email: fthomas.buchmann, [email protected] Abstract—Model-driven software engineering has become more The Eclipse Modeling Framework (EMF) [5] has been and more popular during the last decade. While modeling the established as an extensible platform for the development of static structure of a software system is almost state-of-the art MDSE applications. It is based on the Ecore meta-model, nowadays, programming is still required to supply behavior, i.e., which is compatible with the Object Management Group method bodies. Unified Modeling Language (UML) class dia- (OMG) Meta Object Facility (MOF) specification [6]. Ideally, grams constitute the standard in structural modeling. Behavioral software engineers operate only on the level of models such modeling, on the other hand, may be achieved graphically with a set of UML diagrams or with textual languages. Unfortunately, that there is no need to inspect or edit the actual source code, not all UML diagrams come with a precisely defined execution which is generated from the models automatically. However, semantics and thus, code generation is hindered. In this paper, an practical experiences have shown that language-specific adap- implementation of the Action Language for Foundational UML tations to the generated source code are frequently necessary. (Alf) standard is presented, which allows for textual modeling In EMF, for instance, only structure is modeled by means of of software systems. -
Open Research Online UML in Practice Oro.Open.Ac.Uk
Open Research Online The Open University’s repository of research publications and other research outputs UML in practice Conference Item How to cite: Petre, Marian (2013). UML in practice. In: 35th International Conference on Software Engineering (ICSE 2013), 18-26 May 2013, San Francisco, CA, USA (forthcoming), pp. 722–731. For guidance on citations see FAQs. c 2013 IEEE Version: Accepted Manuscript Link(s) to article on publisher’s website: http://2013.icse-conferences.org/ Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copy- right owners. For more information on Open Research Online’s data policy on reuse of materials please consult the policies page. oro.open.ac.uk UML in Practice Marian Petre Centre for Research in Computing The Open University Milton Keynes, UK [email protected] Abstract—UML has been described by some as “the lingua UML “with rigor” (as he later expressed to the informant). In franca of software engineering”. Evidence from industry does contrast, the informant concluded that probably 45 of the 47 not necessarily support such endorsements. How exactly is UML were like him: “selective borrowers” … “who use some of the being used in industry – if it is? This paper presents a corpus of principles sometimes”. The IBM speaker and the informant interviews with 50 professional software engineers in 50 had very different models of what ‘using UML’ means in companies and identifies 5 patterns of UML use. practice, with different implications. Index Terms—UML, software development, software design, Budgen et al. -
Tool Use in Software Modelling Education
Tool use in software modelling education Seiko Akayama1, Birgit Demuth3, Timothy C. Lethbridge4, Marion Scholz2, Perdita Stevens5, and Dave R. Stikkolorum6 1 Kyushu University, Japan 2 Vienna University of Technology, Austria 3 Technische Universit¨atDresden, Germany 4 University of Ottawa Canada 5 University of Edinburgh Scotland 6 Leiden University The Netherlands Abstract. An important decision that must be taken by anyone design- ing a course involving (object oriented software) modelling is what tool support, if any, to use. Options include picking an industrial strength modelling tool, using a tool specifically designed for educational use, or eschewing tool use altogether in favour of pencil and paper. The best an- swer will depend on many factors, including the prior experience of the students (and staff), the length and organisation of the course, and the learning objectives. Moreover, decisions on tools have an impact on other aspects of course design. In this informal paper, the result of discussion at the MODELS Educators' Symposium 2013, we survey previous work on this question, discuss our own experience, and draw out some key issues that someone designing a new course involving modelling must consider. 1 Introduction Teaching object oriented design and modelling in a university is important not only because these are important skills that students will need if they pursue careers in software development, but also because this area is a key interface be- tween research and teaching. This double motivation { we might say, vocational and intellectual { for teaching design and modelling is itself a source of challenge for educators. We experience a tension between the desire to train students in the skills they will need after university, and the desire to have them reflect on the nature of design and modelling and the ways in which these activities could be improved with the help of cutting edge research. -
The Convergence of Modeling and Programming
The Convergence of Modeling and Programming: Facilitating the Representation of Attributes and Associations in the Umple Model-Oriented Programming Language by Andrew Forward PhD Thesis Presented to the Faculty of Graduate and Postdoctoral Studies in partial fulfillment of the requirements for the degree Doctor of Philosophy (Computer Science1) Ottawa-Carleton Institute for Computer Science School of Information Technology and Engineering University of Ottawa Ottawa, Ontario, K1N 6N5 Canada © Andrew Forward, 2010 1 The Ph.D. program in Computer Science is a joint program with Carleton University, administered by the Ottawa Carleton Institute for Computer Science Acknowledgements A very special, and well-deserved, thank you to the following: a) Dr. Timothy C. Lethbridge. Tim has been a mentor of mine for several years, first as one of my undergraduate professors, later as my Master’s supervisor. Tim has again helped to shape my approach to software engineering, research and academics during my journey as a PhD candidate. b) The Complexity Reduction in Software Engineering (CRUISE) group and in particular Omar Badreddin and Julie Filion. Our weekly meetings, work with IBM, and the collaboration with the development of Umple were of great help. c) My family and friends. Thank you and much love Ayana; your support during this endeavor was much appreciated despite the occasional teasing about me still being in school. To my mom (and editor) Jayne, my dad Bill, my sister Allison and her husband Dennis. And, to my friends Neil, Roy, Van, Rob, Pat, and Ernesto – your help will be forever recorded in my work. Finally a special note to Ryan Lowe, a fellow Software Engineer that helped to keep my work grounded during our lengthy discussion about software development – I will miss you greatly. -
Executable UML: a Foundation for Model Driven Architecture
01-Introduction.fm Page 1 Wednesday, April 17, 2002 4:33 PM 1 Introduction Organizations want systems. They don’t want processes, meetings, mod- els, documents, or even code.1 They want systems that work—as quickly as possible, as cheaply as possible, and as easy to change as possible. Organizations don’t want long software development lead-times and high costs; they just want to reduce systems development hassles to the abso- lute minimum. But systems development is a complicated business. It demands distilla- tion of overlapping and contradictory requirements; invention of good abstractions from those requirements; fabrication of an efficient, cost- effective implementation; and clever solutions to isolated coding and abstraction problems. And we need to manage all this work to a successful conclusion, all at the lowest possible cost in time and money. None of this is new. Over thirty years ago, the U.S. Department of Defense warned of a “software crisis” and predicted that to meet the burgeoning need for software by the end of the century, everyone in the country would have to become a programmer. In many ways this prediction has come true, as anyone who has checked on the progress of a flight or made a stock trade using the Internet can tell you. Nowadays, we all write our own 1 Robert Block began his book The Politics of Projects[1] in a similar manner. 1 01-Introduction.fm Page 2 Wednesday, April 17, 2002 4:33 PM 2 INTRODUCTION programs by filling in forms—at the level of abstraction of the application, not the software. -
Executing UML Models
Executing UML Models Miguel Pinto Luz1, Alberto Rodrigues da Silva1 1Instituto Superior Técnico Av. Rovisco Pais 1049-001 Lisboa – Portugal {miguelluz, alberto.silva}@acm.org Abstract. Software development evolution is a history of permanent seeks for raising the abstraction level to new limits overcoming new frontiers. Executable UML (xUML) comes this way as the expectation to achieve the next level in abstraction, offering the capability of deploying a xUML model in a variety of software environments and platforms without any changes. This paper comes as a first expedition inside xUML, exploring the main aspects of its specification including the action languages support and the fundamental MDA compliance. In this paper is presented a future new xUML tool called XIS-xModels that gives Microsoft Visio new capabilities of running and debugging xUML models. This paper is an outline of the capabilities and main features of the future application. Keywords: UML, executable UML, Model Debugging, Action Language. 1. Introduction In a dictionary we find that an engineer is a person who uses scientific knowledge to solve practical problems, planning and directing, but an information technology engineer is someone that spends is time on implementing lines of code, instead of being focus on planning and projecting. Processes, meetings, models, documents, or even code are superfluous artifacts for organizations: all they need is well design and fast implemented working system, that moves them towards a new software development paradigm, based on high level executable models. According this new paradigm it should be possible to reduce development time and costs, and to bring new product quality warranties, only reachable by executing, debugging and testing early design stages (models). -
Prodeling with the Action Language for Foundational UML
Prodeling with the Action Language for Foundational UML Thomas Buchmann Chair of Applied Computer Science I, University of Bayreuth, Universitatsstrasse¨ 30, 95440 Bayreuth, Germany Keywords: UML, Java, Model-driven Development, Behavioral Modeling, Code Generation. Abstract: Model-driven software development (MDSD) – a software engineering discipline, which gained more and more attention during the last few years – aims at increasing the level of abstraction when developing a soft- ware system. The current state of the art in MDSD allows software engineers to capture the static structure in a model, e.g., by using class diagrams provided by the Unified Modeling Language (UML), and to generate source code from it. However, when it comes to expressing the behavior, i.e., method bodies, the UML offers a set of diagrams, which may be used for this purpose. Unfortunately, not all UML diagrams come with a precisely defined execution semantics and thus, code generation is hindered. Recently, the OMG issued the standard for an Action Language for Foundational UML (Alf), which allows for textual modeling of software system and which provides a precise execution semantics. In this paper, an integrator between an UML-based CASE tool and a tool for Alf is presented, which empowers the modeler to work on the desired level of ab- straction. The static structure may be specified graphically with the help of package or class diagrams, and the behavior may be added using the textual syntax of Alf. This helps to blur the boundaries between modeling and programming. Executable Java code may be generated from the resulting Alf specification. 1 INTRODUCTION days need to manually supply method bodies in the code generated from structural models. -
Case No COMP/M.4747 Œ IBM / TELELOGIC REGULATION (EC)
EN This text is made available for information purposes only. A summary of this decision is published in all Community languages in the Official Journal of the European Union. Case No COMP/M.4747 – IBM / TELELOGIC Only the English text is authentic. REGULATION (EC) No 139/2004 MERGER PROCEDURE Article 8(1) Date: 05/03/2008 Brussels, 05/03/2008 C(2008) 823 final PUBLIC VERSION COMMISSION DECISION of 05/03/2008 declaring a concentration to be compatible with the common market and the EEA Agreement (Case No COMP/M.4747 - IBM/ TELELOGIC) COMMISSION DECISION of 05/03/2008 declaring a concentration to be compatible with the common market and the EEA Agreement (Case No COMP/M.4747 - IBM/ TELELOGIC) (Only the English text is authentic) (Text with EEA relevance) THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Community, Having regard to the Agreement on the European Economic Area, and in particular Article 57 thereof, Having regard to Council Regulation (EC) No 139/2004 of 20 January 2004 on the control of concentrations between undertakings1, and in particular Article 8(1) thereof, Having regard to the Commission's decision of 3 October 2007 to initiate proceedings in this case, After consulting the Advisory Committee on Concentrations2, Having regard to the final report of the Hearing Officer in this case3, Whereas: 1 OJ L 24, 29.1.2004, p. 1 2 OJ C ...,...200. , p.... 3 OJ C ...,...200. , p.... 2 I. INTRODUCTION 1. On 29 August 2007, the Commission received a notification of a proposed concentration pursuant to Article 4 and following a referral pursuant to Article 4(5) of Council Regulation (EC) No 139/2004 ("the Merger Regulation") by which the undertaking International Business Machines Corporation ("IBM", USA) acquires within the meaning of Article 3(1)(b) of the Council Regulation control of the whole of the undertaking Telelogic AB ("Telelogic", Sweden) by way of a public bid which was announced on 11 June 2007. -
Challenges and Opportunity of UML Diagram for Software Project Development As a Complete Modeling Tool
IOSR Journal of Mobile Computing & Application (IOSR-JMCA) e- ISSN: 2394-0050, P-ISSN: 2394-0042.Volume 7, Issue 3 (May - June 2020), PP 46-48 www.iosrjournals.org Challenges and Opportunity of UML Diagram for Software Project development as a complete Modeling Tool Ketema Kifle Gebretsadik1 Debre Markos University, School of Computing, Institute of Technology, Debre Markos, Ethiopia Abstract: UML(Unified Modeling Language) is a most useful method of visualization and documenting software systems design.UML uses object oriented design concepts and it is independent of specific programming language. Unified Modeling Language is a popular technique for documenting and modeling system. The UML uses set of symbols to represent graphically the various components and relationships within the system and UML can be used for business processing modeling and requirements modeling, it mainly is used to support object oriented system analysis and to develop the object models. Many articles describe UML features, but only very few of them discuss its downside in software design. This article discusses the downside of UML as a complete modeling tool for software design. Some of the disadvantages of UML areno specification for modeling of user interfaces, business rule specification a group exists for this within theObject Management Group(OMG), so we should see something in UML and Poor for distributed systems are no way to formally specify serialization and object persistence.Even though UML have many advantages it has also their owndownside for software design. Keyword: UML, Challenge of UML, Software design, UML diagrams ----------------------------------------------------------------------------------------------------------------------------- ---------- Date of Submission: 22-05-2020 Date of Acceptance: 09-06-2020 ----------------------------------------------------------------------------------------------------------------------------- ---------- I. -
Model-Driven Software Development
ModelModel--DrivenDriven SoftwareSoftware Development:Development: WhatWhat itit cancan andand cannotcannot dodo JonJon WhittleWhittle AssociateAssociate ProfessorProfessor InformationInformation && SoftwareSoftware EngineeringEngineering GeorgeGeorge MasonMason UniversityUniversity http://ise.gmu.edu/~jwhittle OutlineOutline Introduction to Modeling Introduction to OMG’s Model-driven Architecture (MDA): – What is MDA? – Example – MDA supporting technologies: metamodeling, transformations, executable UML – Tool support Introduction to Microsoft’s Software Factories – Domain Modeling – Domain-Specific Languages – The Microsoft-OMG Debate Model-Driven Development (MDD) in the future 2 SystemSystem ModelingModeling WhatWhat isis aa (system)(system) model?model? – “A simplified description of a complex entity or process” [web dictionary] – “A representation of a part of the function, structure and/or behavior of a system” [ORM01] – “A description of (part of) a system written in a well- defined language” [KWB03] KeyKey point:point: – Models are abstractions – Entire history of software engineering has been one of raising levels of abstraction (01s → assembly language → 3GLs → OO → CBD → patterns → middleware → declarative description) 3 WhyWhy Model?Model? ModelsModels cancan bebe usedused in:in: – System development – System analysis – System testing/validation/simulation EachEach requiresrequires abstractionabstraction ofof complexitycomplexity WhyWhy notnot model?model? – Large(r) effort required – Synchronization – Delayed return – Requires -
Fakulta Informatiky UML Modeling Tools for Blind People Bakalářská
Masarykova univerzita Fakulta informatiky UML modeling tools for blind people Bakalářská práce Lukáš Tyrychtr 2017 MASARYKOVA UNIVERZITA Fakulta informatiky ZADÁNÍ BAKALÁŘSKÉ PRÁCE Student: Lukáš Tyrychtr Program: Aplikovaná informatika Obor: Aplikovaná informatika Specializace: Bez specializace Garant oboru: prof. RNDr. Jiří Barnat, Ph.D. Vedoucí práce: Mgr. Dalibor Toth Katedra: Katedra počítačových systémů a komunikací Název práce: Nástroje pro UML modelování pro nevidomé Název práce anglicky: UML modeling tools for blind people Zadání: The thesis will focus on software engineering modeling tools for blind people, mainly at com•monly used models -UML and ERD (Plant UML, bachelor thesis of Bc. Mikulášek -Models of Structured Analysis for Blind Persons -2009). Student will evaluate identified tools and he will also try to contact another similar centers which cooperate in this domain (e.g. Karlsruhe Institute of Technology, Tsukuba University of Technology). The thesis will also contain Plant UML tool outputs evaluation in three categories -students of Software engineering at Faculty of Informatics, MU, Brno; lecturers of the same course; person without UML knowledge (e.g. customer) The thesis will contain short summary (2 standardized pages) of results in English (in case it will not be written in English). Literatura: ARLOW, Jim a Ila NEUSTADT. UML a unifikovaný proces vývoje aplikací : průvodce analýzou a návrhem objektově orientovaného softwaru. Brno: Computer Press, 2003. xiii, 387. ISBN 807226947X. FOWLER, Martin a Kendall SCOTT. UML distilled : a brief guide to the standard object mode•ling language. 2nd ed. Boston: Addison-Wesley, 2000. xix, 186 s. ISBN 0-201-65783-X. Zadání bylo schváleno prostřednictvím IS MU. Prohlašuji, že tato práce je mým původním autorským dílem, které jsem vypracoval(a) samostatně.