
Quality of Experience Engineering for Customer Added Value Services
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Content
- Cover
- Title Page
- Copyright
- Contents
- Preface
- Chapter 1. Challenges for Quality of Experience Engineering for Added Value Services
- 1.1. Introduction and challenges
- 1.2. Contents
- 1.2.1. Chapter 2: An Ecosystem for customer experience management
- 1.2.2. Chapter 3: Measuring MPEG frame loss rate to evaluate the QoE in IPTV services
- 1.2.3. Chapter 4: Estimating the effect of context on the QoE of audiovisual services
- 1.2.4. Chapter 5: IPTV multiservice QOE management system
- 1.2.5. Chapter 6: High speed multimedia flow classification
- 1.2.6. Chapter 7: User driven server Selection algorithm for CDN architecture
- 1.2.7. Chapter 8: QoE approaches for adaptive transport of video streaming media
- 1.2.8. Chapter 9: QoS and QoE effects of packet losses in multimedia video streaming
- 1.2.9. Chapter 10: A model for QoE estimation based on QoS parameters monitoring for multimedia convergent services (triple play)
- 1.2.10. Chapter 11: Quality of experience estimators in networks
- 1.2.11. Chatper 12: QoE-based network selection is heterogeneous environments
- 1.3. Conclusion
- Chapter 2. An Ecosystem For Customer Experience Management
- 2.1. Introduction
- 2.2. Managing customer experience
- 2.2.1. Customer experience management
- 2.2.2. Service quality management
- 2.3. Quality of experience ecosystem
- 2.3.1. QoE Data sources
- 2.3.2. QoE monitoring system
- 2.3.3. QoE management system
- 2.4. IPNQSIS
- 2.5. NOTTS
- 2.6. Conclusions
- 2.7. Acknowledgments
- 2.8. Bibliography
- Chapter 3. Measuring Mpeg Frame Loss Rate to Evaluate the Quality of Experience in Iptv Services
- 3.1. Introduction
- 3.2. Related work
- 3.3. Method description
- 3.3.1. Video setup
- 3.3.2. Experiment data
- 3.3.3. VQM general model
- 3.4. QoE prediction models
- 3.4.1. Packet loss rate based model
- 3.4.2. MPEG frame types
- 3.4.3. MPEG frame loss model
- 3.5. Network monitoring tool
- 3.5.1. Flow Monitor
- 3.5.2. Capture Analyzer
- 3.5.3. QoE Estimator
- 3.6. Performance assessment
- 3.6.1. Assessment on Intel-based PC
- 3.6.2. Assessment on an ARM-based device
- 3.7. Conclusions and future work
- 3.8. Acknowledgments
- 3.9. Bibliography
- Chapter 4. Estimating The Effect of Context on the Qoe of Audiovisual Services
- 4.1. Introduction
- 4.2. Test content
- 4.3. Subjective tests in laboratory
- 4.4. Subjective tests at exhibition
- 4.5. Results
- 4.6. Conclusions and further work
- 4.7. Bibliography
- Chapter 5. Iptv Multiservice Qoe Management System
- 5.1. Introduction
- 5.2. State of the art
- 5.2.1. Video quality metrics
- 5.2.2. Multimedia quality metrics
- 5.2.3. Metrics for QoE monitoring of video services
- 5.3. Multiservice IPTV probe
- 5.3.1. Architecture of the IPTV probe
- 5.3.2. Video quality metrics applied in the IPTV probe
- 5.4. QoE management system
- 5.4.1. Requirements for monitoring and management of QoE
- 5.4.2. Configuration management
- 5.4.3. Result management
- 5.5. Conclusions
- 5.6. Acknowledgments
- 5.7. Bibliography
- Chapter 6. High Speed Multimedia Flow Classification
- 6.1. Introduction
- 6.2. The architecture
- 6.2.1. Intel DPDK
- 6.2.2. Deep packet inspection over GPU
- 6.3. Validation
- 6.3.1. Used hardware
- 6.3.2. Used traffic traces
- 6.3.3. Obtained results
- 6.4. Conclusions
- 6.5. Acknowledgments
- 6.6. Bibliography
- Chapter 7. User Driven Server Selection Algorithm for Cdn Architecture
- 7.1. Introduction
- 7.2. Multi-armed bandit formalization
- 7.2.1. MAB paradigm
- 7.2.2. Applications of MAB
- 7.2.3. Algorithms for MAB
- 7.3. Server selection schemes
- 7.4. Our proposal for QoE-based server selection method
- 7.4.1. Proposed server selection scheme
- 7.4.2. Proposed UCB1-based server selection algorithm
- 7.5. Experimental results
- 7.5.1. Simulation results
- 7.6. Acknowledgments
- 7.7. Conclusion
- 7.8. Bibliography
- Chapter 8. Qoe Approaches for Adaptive Transport of Video Streaming Media
- 8.1. Introduction
- 8.2. Adaptive video transport
- 8.2.1. Background
- 8.2.2. Adaptive video delivery components
- 8.3. Microsoft Smooth Streaming
- 8.4. Apple HTTP live streaming
- 8.5. Adobe HTTP dynamic streaming
- 8.6. MPEG-dynamic adaptive streaming over HTTP
- 8.7. The goals of adaptive video streaming
- 8.8. Quality metrics for video streaming
- 8.9. The role of TCP in adaptive video streaming
- 8.10. Bibliography
- Chapter 9. Qos And Qoe Effects of Packet Losses in Multimedia Video Streaming
- 9.1. Introduction to the overall scenario
- 9.2. Related work
- 9.3. Multilayer performance metrics
- 9.3.1. Overlay performance metrics
- 9.3.2. Application performance metrics
- 9.4. QoE multilayer metric and quality assessment mechanism
- 9.5. Video streaming use case: peer-to-peer television (P2PTV)
- 9.5.1. Testing environment
- 9.5.2. Performance evaluation
- 9.6. Conclusions and further actions
- 9.7. Bibliography
- Chapter 10. A Model for Quality of Experience Estimation Based on Quality of Service Parameter Monitoring for Multimedia Convergent Services (3-Play)
- 10.1. Introduction
- 10.2. Presentation of the model
- 10.3. Application of the model to convergent (3P) services
- 10.4. Quality evaluation process
- 10.4.1. Global quality evaluation
- 10.4.2. Valuation and parameterization functions
- 10.4.3. Weighting and aggregation processes
- 10.4.4. Performance functions
- 10.5. Model testing
- 10.6. Conclusions and future work
- 10.7. Acknowledgments
- 10.8. Bibliography
- Chapter 11. Quality of Experience Estimators in Networks
- 11.1. Introduction
- 11.2. QuEEN terminology and concepts
- 11.3. Modeling the QoE. The ARCU model
- 11.3.1. Four spaces for QoE-affecting factors
- 11.4. The QuEEN layered model
- 11.5. Applications
- 11.5.1. The QuEEN agent
- 11.5.2. Service QoE monitoring
- 11.5.3. QoE-driven network management
- 11.5.4. Service level management
- 11.6. Conclusions
- 11.7. Acknowledgments
- 11.8. Bibliography
- Chapter 12. Qoe-Based Network Selection in Heterogeneous Environments
- 12.1. Introduction
- 12.2. Network selection in homogeneous environments: a use case in WLAN
- 12.3. Related work for network selection in the heterogeneous environment
- 12.4. QoE-based network selection in heterogeneous networks
- 12.4.1. Getting QoE in real-time
- 12.4.2. Using QoE in network selection over heterogeneous environment
- 12.4.3. Discussion of QoE and load-balancing results
- 12.5. Conclusions and discussions
- 12.6. Bibliography
- List of Authors
- Index
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