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1. |
Record Nr. |
UNINA9910781442503321 |
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Titolo |
IP telephony interconnection reference : challenges, models, and engineering / / Mohamed Boucadair. [et al.] |
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Pubbl/distr/stampa |
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Boca Raton : , : CRC Press, , 2012 |
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ISBN |
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0-429-06185-4 |
1-4665-1297-0 |
1-283-35048-3 |
9786613350480 |
1-4665-1298-9 |
1-4398-5179-4 |
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Edizione |
[1st edition] |
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Descrizione fisica |
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1 online resource (363 p.) |
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Classificazione |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Front Cover; Contents; Acknowledgments; Authors; Acronyms and Abbreviations; Chapter 1: The Rise of IP-Based Voice and the Need for Global IP Telephony Reachability; Chapter 2: Traffic Analysis: VoIP versus PSTN/Mobile; Chapter 3: IMS: IP Multimedia Subsystem; Chapter 4: TISPAN Overview; Chapter 5: Interconnection Practices in PSTN; Chapter 6: Roaming Practices in Mobile Networks; Chapter 7: Interconnection Practices in GPRS Networks; Chapter 8: Terminology and Definitions; Chapter 9: Business Actors and Relationships; Chapter 10: IP Telephony Interconnection: Service Requirements |
Chapter 11: Telephony Interconnection: Regulatory ConstraintsChapter 12: Related Ongoing Activities; Chapter 13: VoIP Interconnection Models; Chapter 14: Interconnection Nodes: Usage of Session Border Controllers; Chapter 15: Implementation Models for IP Telephony Interconnection at Large; Chapter 16: Service Engineering Issues; Chapter 17: Solution Space; Chapter 18: VoIP Interconnection Perspectives; Back Cover |
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Sommario/riassunto |
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Written to address the growth of IP telephony service offerings within the corporate and residential realm, this book discusses technical and |
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regulatory issues related to IP Telephony Interconnection. It describes business and interconnection models and solutions, and provides an overview of emerging architectures such as IMS and TISPAN. The authors offer a detailed overview of the SPPEERMINT activity and proposed architecture, the current work undertaken in DRINKS, the use of ENUM for interconnection, and ENUM implementation status, among others. This text is a first of its kind to offer information on inter-provider communications and interconnect IP telephony clouds-- |
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2. |
Record Nr. |
UNINA9910300436003321 |
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Autore |
Qudrat-Ullah Hassan |
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Titolo |
Better Decision Making in Complex, Dynamic Tasks : Training with Human-Facilitated Interactive Learning Environments / / by Hassan Qudrat-Ullah |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2015 |
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ISBN |
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Edizione |
[1st ed. 2015.] |
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Descrizione fisica |
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1 online resource (XX, 252 p. 69 illus., 59 illus. in color.) |
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Collana |
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Understanding Complex Systems, , 1860-0832 |
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Disciplina |
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Soggetti |
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Physics |
Operations research |
Decision making |
Educational technology |
User interfaces (Computer systems) |
Applications of Graph Theory and Complex Networks |
Operations Research/Decision Theory |
Educational Technology |
User Interfaces and Human Computer Interaction |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di contenuto |
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Preface -- PART ONE: INTRODUCTION TO DECISION MAKING IN COMPELX, DYNAMIC TASKS -- 1. Dynamic Decision Making and Learning: An Introduction -- PART TWO: DEVELOPMENT OF A PROCESS |
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MODEL FOR BETETR DECISION MAKING -- 2. Empirical Evidence on Dynamic Decision Making and ILEs -- 3. Towards a Road to Success: The Development of the Integrated Process Model -- 4. Seeking the Truth: Human-Facilitated ILEs and Hypotheses Development -- PART THREE: SETTING THE STAGE FOR DECION MAKING AND LEARNING -- 5. Overexploitation of Renewables Abound: Modeling Fisheries Management -- 6. How to Develop the Managerial Practice Field, FishBakILE? HCI Design and Learning Principles in Service of DDM -- 7. On the Mechanics of Laboratory Experiments: The Experimental Design and Procedures -- PART FOUR: ON BETTER DECIONS MAKING IN DYNAMIC TASKS -- 8. Improving Performance in Fisheries Management Task -- 9. Developing Transfer Learning Skills: The 1-Layer Process Model -- 10. Decision Strategy and Performance in Dynamic Tasks: The 2-Layer Process Model -- 11. Pulling It Together: A Validated Process Model for DDM and Learning -- 12. The Greater Whole: Human-Facilitated ILEs and Better Decision-Making: Critical Lessons Learned -- 13. Making Better Decisions in Healthcare, Energy Policy and Education Sectors: Human-Facilitated ILEs in Action -- 14. Finale: A Road Map to Better Decision Making in Complex, Dynamic Tasks -- Additional Suggested Readings -- Appendices -- Index. |
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Sommario/riassunto |
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This book describes interactive learning environments (ILEs) and their underlying concepts. It explains how ILEs can be used to improve the decision-making process and how these improvements can be empirically verified. The objective of this book is to enhance our understanding of and to gain insights into the process by which human facilitated ILEs are effectively designed and used in improving users’ decision making in complex, dynamic tasks. This book is divided into four major parts. Part I serves as an introduction to the importance and complexity of decision making in dynamic tasks. Part II provides background material, drawing upon relevant literature, for the development of an integrated process model on the effectiveness of human facilitated ILEs in improving decision making in dynamic tasks. Part III focuses on the design, development, and application of FishBankILE in laboratory experiments to gather empirical evidence for the validity of the process model. Finally, part IV presents a comprehensive analysis of the gathered data to illustrate the lessons to be learned. Better Decision Making in Complex, Dynamic Tasks will be useful for managers and practitioners, researchers, and students of dynamic decision making. Praise for Better Decision Making in Complex, Dynamic Tasks: "...rich in content, full with unique insights, and a self-sufficient volume on the design, development and application of system dynamics based simulations that are implemented as interactive learning environments (ILEs). Practitioners and researchers interested in seeking evidence for the efficacy of ILEs’ use in decision-making will find this book a must read." Prof. Carmine Bianchi, Scientific Coordinator of CED4-System Dynamics Group, University of Palermo, Italy. |
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