A Systematic Requirements Engineering Approach For Decision Support Systems

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A Systematic Requirements Engineering Approach for Decision Support Systems

Author : Stephany Garcia Martinez
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (112 download)

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Book Synopsis A Systematic Requirements Engineering Approach for Decision Support Systems by : Stephany Garcia Martinez

Download or read book A Systematic Requirements Engineering Approach for Decision Support Systems written by Stephany Garcia Martinez and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Decision Support Systems have emerged as a dominant technology capable to integrate heterogeneous sources into an analytical fashion to facilitate and provide a better decision-making process. Successful projects of Decision Support Systems implementation have confirmed a highlevel of user satisfaction and return on investment. Despite the potential of these systems, several surveys have indicated that the failure rate of Decision Support System projects in case studies and literature is considerably high. The issue starts from setting the wrong requirements by approaching Decision Support Systems as Operational Systems, without considering that their development is rather different. Particularly, Decision Support Systems are expected to: deal with diverse domain terminology causing poor communication between business users and IT people, integrate heterogeneous sources demanding complex procedures to control the integration and transformation phases, produce high-quality documentation, create analytical results expected to be explored across multiple levels (e.g. dimensions), provide a validated and verified output, provide traceability of sources, and a comprehensible MD (Multidimensional) Design is mandatory. In addition to the aforementioned characteristics, at the early stages of Decision Support System projects, typically, business needs are manually collected (e.g. interviews, etc.) to be then translated into a conceptual MD and ETL Designs; this manual process tends to be error-prone, that demands several rounds of redesign to satisfy all the business requirements stated by the stakeholders. On the basis of the evidence currently available, it seems fair to suggest that leading Information Systems professionals lack of an adequate approach to determine information needs specifically for Decision Support Systems. Inasmuch as, it was needed to define a novel, Requirements Engineering approach, tailored to Decision Support Systems: We have named it "RE4DSS" (Requirements Engineering for Decision Support Systems). Our systematic and block-oriented approach RE4DSS, is coupled with a set of models and techniques, guiding the developer throughout the activities of elicitation, negotiation and documentation to produce goals, scenarios and solution-oriented requirements, followed with the management and validation activities. As RE4DSS aims to improve the manual practices by systematizing the requirements process, while it is accompanied by a system called GEM (Generating ETL and MD Designs) to provide a semi-automatic means translating each of the stakeholders' requirements to finally produce the appropriate and unified ETL and MD Designs. To pursue our main goal, we present a profound literature classification to address the complexities of Requirements Engineering for Decision Support Systems. In closing, a real case study conducted by the Technical University of Catalonia (UPC) in collaboration with the World Health Organization (WHO) demonstrates how RE4DSS approach has been successfully applied during the requirements process to create the ETL and MD Designs of an information surveillance system to control/eliminate the neglected Chagas disease.

System Requirements Engineering

Author : Jean-Yves Bron
Publisher : John Wiley & Sons
ISBN 13 : 1119751535
Total Pages : 200 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis System Requirements Engineering by : Jean-Yves Bron

Download or read book System Requirements Engineering written by Jean-Yves Bron and published by John Wiley & Sons. This book was released on 2020-07-16 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environment Modeling-Based Requirements Engineering for Software Intensive Systems

Author : Zhi Jin
Publisher : Morgan Kaufmann
ISBN 13 : 0128019573
Total Pages : 290 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Environment Modeling-Based Requirements Engineering for Software Intensive Systems by : Zhi Jin

Download or read book Environment Modeling-Based Requirements Engineering for Software Intensive Systems written by Zhi Jin and published by Morgan Kaufmann. This book was released on 2017-12-05 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environment Modeling-Based Requirements Engineering for Software Intensive Systems provides a new and promising approach for engineering the requirements of software-intensive systems, presenting a systematic, promising approach to identifying, clarifying, modeling, deriving, and validating the requirements of software-intensive systems from well-modeled environment simulations. In addition, the book presents a new view of software capability, i.e. the effect-based software capability in terms of environment modeling. Provides novel and systematic methodologies for engineering the requirements of software-intensive systems Describes ontologies and easily-understandable notations for modeling software-intensive systems Analyzes the functional and non-functional requirements based on the properties of the software surroundings Provides an essential, practical guide and formalization tools for the task of identifying the requirements of software-intensive systems Gives system analysts and requirements engineers insight into how to recognize and structure the problems of developing software-intensive systems

Management

Author :
Publisher :
ISBN 13 :
Total Pages : 792 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis Management by :

Download or read book Management written by and published by . This book was released on 1983 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Systems 4.0

Author : Adedeji B. Badiru
Publisher : CRC Press
ISBN 13 : 100092078X
Total Pages : 124 pages
Book Rating : 4.0/5 (9 download)

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Book Synopsis Systems 4.0 by : Adedeji B. Badiru

Download or read book Systems 4.0 written by Adedeji B. Badiru and published by CRC Press. This book was released on 2023-05-31 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: The underlying premise for Industry 4.0 is a systems approach. This book introduces the concept of Systems 4.0 as a foundational requirement for the success of Industry 4.0 in the same way that Quality 4.0 has emerged to advance Industry 4.0. Systems 4.0: Systems Foundations for Industry 4.0 discusses the role of the professional engineer in advancing commerce and industry. It offers an introduction to Industry 4.0 and how to leverage the digital era to improve industrial operations. The book presents and describes the first industrial revolution on through to the fourth revolution and provides general systems engineering principles that can be used with Industry 4.0. This is a practical guide for professional engineers and consultants involved in Industrial Engineering, Mechanical Engineering, Operations Management and can also be used as a reference for students.

Business Intelligence

Author : Esteban Zimányi
Publisher : Springer
ISBN 13 : 3319175513
Total Pages : 158 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Business Intelligence by : Esteban Zimányi

Download or read book Business Intelligence written by Esteban Zimányi and published by Springer. This book was released on 2015-04-15 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the tutorial lectures of the 4th European Business Intelligence Summer School, eBISS 2014, held in Berlin, Germany, in July 2014. The tutorials presented here in an extended and refined format were given by renowned experts and cover topics including requirements engineering for decision-support systems, visual analytics of large data sets, linked data and semantic technologies, supervised classification on data streams, and knowledge reuse in large organizations.

Decision Support Systems VII. Data, Information and Knowledge Visualization in Decision Support Systems

Author : Isabelle Linden
Publisher : Springer
ISBN 13 : 3319574876
Total Pages : 203 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Decision Support Systems VII. Data, Information and Knowledge Visualization in Decision Support Systems by : Isabelle Linden

Download or read book Decision Support Systems VII. Data, Information and Knowledge Visualization in Decision Support Systems written by Isabelle Linden and published by Springer. This book was released on 2017-05-18 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the Third International Conference on Decision Support Systems, ICDSST 2017, held in Namur, Belgium, in May 2017. The EWG-DSS series of the International Conference on Decision Support System Technology (ICDSST) offers a platform for European and international DSS communities, comprising the academic and industrial sectors, in order to present state-of-the-art DSS research and developments, to discuss current challenges that surround decision-making processes, to exchange ideas about realistic and innovative solutions, and to co-develop potential business opportunities. The main topic of this year’s conference was “Data, Information and Knowledge Visualization in Decision Making”. The 13 papers presented in this volume were carefully reviewed and selected from 53 submissions. They were organized in topical sections named: visualization case studies; visualization perspectives; analytics and decision; and Multi-Criteria Decision Making.

Envisioning a Future Decision Support System for Requirements Engineering

Author : Beatrice Alenljung
Publisher :
ISBN 13 : 9789185895113
Total Pages : 246 pages
Book Rating : 4.8/5 (951 download)

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Book Synopsis Envisioning a Future Decision Support System for Requirements Engineering by : Beatrice Alenljung

Download or read book Envisioning a Future Decision Support System for Requirements Engineering written by Beatrice Alenljung and published by . This book was released on 2008 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook on Decision Making

Author : Chee Peng Lim
Publisher : Springer Science & Business Media
ISBN 13 : 3642136397
Total Pages : 539 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Handbook on Decision Making by : Chee Peng Lim

Download or read book Handbook on Decision Making written by Chee Peng Lim and published by Springer Science & Business Media. This book was released on 2010-09-07 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decision making arises when we wish to select the best possible course of action from a set of alternatives. With advancements of the digital technologies, it is easy, and almost instantaneous, to gather a large volume of information and/or data pertaining to a problem that we want to solve. For instance, the world-wi- web is perhaps the primary source of information and/or data that we often turn to when we face a decision making problem. However, the information and/or data that we obtain from the real world often are complex, and comprise various kinds of noise. Besides, real-world information and/or data often are incomplete and ambiguous, owing to uncertainties of the environments. All these make decision making a challenging task. To cope with the challenges of decision making, - searchers have designed and developed a variety of decision support systems to provide assistance in human decision making processes. The main aim of this book is to provide a small collection of techniques stemmed from artificial intelligence, as well as other complementary methodo- gies, that are useful for the design and development of intelligent decision support systems. Application examples of how these intelligent decision support systems can be utilized to help tackle a variety of real-world problems in different - mains, e. g. business, management, manufacturing, transportation and food ind- tries, and biomedicine, are also presented. A total of twenty chapters, which can be broadly divided into two parts, i. e.

Multiple Criteria Decision Support in Engineering Design

Author : Pratyush Sen
Publisher : Springer Science & Business Media
ISBN 13 : 1447130200
Total Pages : 276 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Multiple Criteria Decision Support in Engineering Design by : Pratyush Sen

Download or read book Multiple Criteria Decision Support in Engineering Design written by Pratyush Sen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple criteria decision making tools have been developing at an extremely rapid pace over the last few years. This work explores the nature of the pursuit, using the authors extensive experience in the field. With its clear, concise approach combining industrial examples and case studies, this book will be of interest to graduate students, practicing engineers, and project managers.

An Introduction to Requirements Engineering

Author : Ian K. Bray
Publisher : Pearson Education
ISBN 13 : 9780201767926
Total Pages : 430 pages
Book Rating : 4.7/5 (679 download)

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Book Synopsis An Introduction to Requirements Engineering by : Ian K. Bray

Download or read book An Introduction to Requirements Engineering written by Ian K. Bray and published by Pearson Education. This book was released on 2002 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: The focus of software engineering is moving from writing reliable large-scale software to ensuring that this software meets the needs of the users for whom it was designed. The business of eliciting and then implementing the (often changing) user requirements is requirements engineering. This book is intended for the undergraduate novice who is being introduced to software requirements engineering. It is a hard subject for which there is no formulaic approach and for which it is sometimes difficult to motivate students who are unaware of the problems involved and therefore the need to study the subject. It therefore begins with small, relatively simple, case studies and builds on these to provide the opportunities to scale up this expertise to large industrial projects. The book will be in three parts: the first provides a guide to all the important requirements engineering toppics; the second gives more detail on useful techniques (for problem definition and modelling); the third contain the complete case studies, extracts from which are used in parts one and two. Requirements Engineering is a jargon-filled subject, so a comprehensive glossary is provided as well as definitions within the text.

Efficient Decision Support Systems

Author : Chiang Jao
Publisher : BoD – Books on Demand
ISBN 13 : 9533073268
Total Pages : 560 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Efficient Decision Support Systems by : Chiang Jao

Download or read book Efficient Decision Support Systems written by Chiang Jao and published by BoD – Books on Demand. This book was released on 2011-09-09 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series is directed to diverse managerial professionals who are leading the transformation of individual domains by using expert information and domain knowledge to drive decision support systems (DSSs). The series offers a broad range of subjects addressed in specific areas such as health care, business management, banking, agriculture, environmental improvement, natural resource and spatial management, aviation administration, and hybrid applications of information technology aimed to interdisciplinary issues. This book series is composed of three volumes: Volume 1 consists of general concepts and methodology of DSSs; Volume 2 consists of applications of DSSs in the biomedical domain; Volume 3 consists of hybrid applications of DSSs in multidisciplinary domains. The book is shaped upon decision support strategies in the new infrastructure that assists the readers in full use of the creative technology to manipulate input data and to transform information into useful decisions for decision makers.

Comprehensive Méthodology for the Complex Systems' Requirements Engineering & Decision Making

Author : Vikas Shukla
Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.:/5 (912 download)

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Book Synopsis Comprehensive Méthodology for the Complex Systems' Requirements Engineering & Decision Making by : Vikas Shukla

Download or read book Comprehensive Méthodology for the Complex Systems' Requirements Engineering & Decision Making written by Vikas Shukla and published by . This book was released on 2014 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary goal of the systems engineering is the creation of a setof high quality products and services that enable the accomplishment of desiredtasks and needs of the clients or user groups. A typical systems engineering projectcan be divided in to three phases: definition, development, and deployment. Thedefinition phase involves the activities of requirement elicitation and refinement.By the end of system definition phase, we have all the system functional and nonfunctionalrequirements. One of the results of development phase is initial workingmodel of the system. The deployment phase consists of activities of operationalimplementation, operational testing and evaluation, and operational functioning andmaintenance. In a project life cycle there are numerous issues to be sorted out duringthe various phases to finally deliver a successful product. We proposed solution tothe problems of requirements engineering & management, design conflict detection,and stakeholders conflict resolution. This thesis is based on the recent advances inindustrial practices and research in the field of system design engineering.The objective of this thesis work is to propose an innovative and holistic conceptionmethodology taking into account the multidisciplinary environment and multiplestakeholders. We have proposed a requirements modeling language based on theGORE techniques. We have proposed a few of tools for reducing the ambiguity ofrequirements such as: using negation and test cases using negation for contractingdifficult requirements. Requirement management techniques are proposed to providebetter requirements traceability and aid for other systems engineering activities.Few guidelines have been designed to guide the design of traceability policies. Criteriaweighting technique has been designed to better carry out the conflict resolutions,during the various life cycle stages. Using the same criteria weighting technique aflexible multi criteria multi participant decision methodology is proposed for variousdecision problems arising during the life cycle of systems engineering project.Finally, a comprehensive prescriptive systems engineering approach is proposedusing all the previously made contributions and an illustrative case study of a realongoing project is presented developed using the supporting tool SysEngLab, whichimplements majority of the methods and techniques proposed during thesis.

Modeling and Simulation Support for System of Systems Engineering Applications

Author : Larry B. Rainey
Publisher : John Wiley & Sons
ISBN 13 : 1118460316
Total Pages : 638 pages
Book Rating : 4.1/5 (184 download)

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Book Synopsis Modeling and Simulation Support for System of Systems Engineering Applications by : Larry B. Rainey

Download or read book Modeling and Simulation Support for System of Systems Engineering Applications written by Larry B. Rainey and published by John Wiley & Sons. This book was released on 2015-02-09 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: “...a much-needed handbook with contributions from well-chosen practitioners. A primary accomplishment is to provide guidance for those involved in modeling and simulation in support of Systems of Systems development, more particularly guidance that draws on well-conceived academic research to define concepts and terms, that identifies primary challenges for developers, and that suggests fruitful approaches grounded in theory and successful examples.” Paul Davis, The RAND Corporation Modeling and Simulation Support for System of Systems Engineering Applications provides a comprehensive overview of the underlying theory, methods, and solutions in modeling and simulation support for system of systems engineering. Highlighting plentiful multidisciplinary applications of modeling and simulation, the book uniquely addresses the criteria and challenges found within the field. Beginning with a foundation of concepts, terms, and categories, a theoretical and generalized approach to system of systems engineering is introduced, and real-world applications via case studies and examples are presented. A unified approach is maintained in an effort to understand the complexity of a single system as well as the context among other proximate systems. In addition, the book features: Cutting edge coverage of modeling and simulation within the field of system of systems, including transportation, system health management, space mission analysis, systems engineering methodology, and energy State-of-the-art advances within multiple domains to instantiate theoretic insights, applicable methods, and lessons learned from real-world applications of modeling and simulation The challenges of system of systems engineering using a systematic and holistic approach Key concepts, terms, and activities to provide a comprehensive, unified, and concise representation of the field A collection of chapters written by over 40 recognized international experts from academia, government, and industry A research agenda derived from the contribution of experts that guides scholars and researchers towards open questions Modeling and Simulation Support for System of Systems Engineering Applications is an ideal reference and resource for academics and practitioners in operations research, engineering, statistics, mathematics, modeling and simulation, and computer science. The book is also an excellent course book for graduate and PhD-level courses in modeling and simulation, engineering, and computer science.

Encyclopedia of Information Science and Technology, Fourth Edition

Author : Khosrow-Pour, D.B.A., Mehdi
Publisher : IGI Global
ISBN 13 : 1522522565
Total Pages : 8356 pages
Book Rating : 4.5/5 (225 download)

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Book Synopsis Encyclopedia of Information Science and Technology, Fourth Edition by : Khosrow-Pour, D.B.A., Mehdi

Download or read book Encyclopedia of Information Science and Technology, Fourth Edition written by Khosrow-Pour, D.B.A., Mehdi and published by IGI Global. This book was released on 2017-06-20 with total page 8356 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, our world has experienced a profound shift and progression in available computing and knowledge sharing innovations. These emerging advancements have developed at a rapid pace, disseminating into and affecting numerous aspects of contemporary society. This has created a pivotal need for an innovative compendium encompassing the latest trends, concepts, and issues surrounding this relevant discipline area. During the past 15 years, the Encyclopedia of Information Science and Technology has become recognized as one of the landmark sources of the latest knowledge and discoveries in this discipline. The Encyclopedia of Information Science and Technology, Fourth Edition is a 10-volume set which includes 705 original and previously unpublished research articles covering a full range of perspectives, applications, and techniques contributed by thousands of experts and researchers from around the globe. This authoritative encyclopedia is an all-encompassing, well-established reference source that is ideally designed to disseminate the most forward-thinking and diverse research findings. With critical perspectives on the impact of information science management and new technologies in modern settings, including but not limited to computer science, education, healthcare, government, engineering, business, and natural and physical sciences, it is a pivotal and relevant source of knowledge that will benefit every professional within the field of information science and technology and is an invaluable addition to every academic and corporate library.

Requirements Engineering

Author : Ian Sommerville
Publisher : Wiley
ISBN 13 : 9780471974444
Total Pages : 412 pages
Book Rating : 4.9/5 (744 download)

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Book Synopsis Requirements Engineering by : Ian Sommerville

Download or read book Requirements Engineering written by Ian Sommerville and published by Wiley. This book was released on 1997-05-05 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zwei beliebte Autoren des Software-Engineerings stellen diese Seite des Gebietes in einer praxisnahen FAQ-Form (Fragen und Antworten) vor. Sie legen dar, wie die Anforderungen an eine Software (Pflichtenheft) den Vorstellungen der Nutzer entsprechen sollte.

Research Anthology on Decision Support Systems and Decision Management in Healthcare, Business, and Engineering

Author : Management Association, Information Resources
Publisher : IGI Global
ISBN 13 : 1799890244
Total Pages : 1538 pages
Book Rating : 4.7/5 (998 download)

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Book Synopsis Research Anthology on Decision Support Systems and Decision Management in Healthcare, Business, and Engineering by : Management Association, Information Resources

Download or read book Research Anthology on Decision Support Systems and Decision Management in Healthcare, Business, and Engineering written by Management Association, Information Resources and published by IGI Global. This book was released on 2021-05-28 with total page 1538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decision support systems (DSS) are widely touted for their effectiveness in aiding decision making, particularly across a wide and diverse range of industries including healthcare, business, and engineering applications. The concepts, principles, and theories of enhanced decision making are essential points of research as well as the exact methods, tools, and technologies being implemented in these industries. From both a standpoint of DSS interfaces, namely the design and development of these technologies, along with the implementations, including experiences and utilization of these tools, one can get a better sense of how exactly DSS has changed the face of decision making and management in multi-industry applications. Furthermore, the evaluation of the impact of these technologies is essential in moving forward in the future. The Research Anthology on Decision Support Systems and Decision Management in Healthcare, Business, and Engineering explores how decision support systems have been developed and implemented across diverse industries through perspectives on the technology, the utilizations of these tools, and from a decision management standpoint. The chapters will cover not only the interfaces, implementations, and functionality of these tools, but also the overall impacts they have had on the specific industries mentioned. This book also evaluates the effectiveness along with benefits and challenges of using DSS as well as the outlook for the future. This book is ideal for decision makers, IT consultants and specialists, software developers, design professionals, academicians, policymakers, researchers, professionals, and students interested in how DSS is being used in different industries.