Martín Varela

Latest

• User-centric Markov reward model for state-dependent Erlang loss systems
• A Greener Experience: Trade-offs between QoE and CO2 Emissions in Today's and 6G Networks
• How to Configure Masked Event Anomaly Detection on Software Logs?
• User-Centric Markov Reward Model on the Example of Cloud Gaming
• What is the trade-off between CO2 emission and video-conferencing QoE?
• Pinpointing Anomaly Events in Logs from Stability Testing - N-Grams vs. Deep-Learning
• From QoS Distributions to QoE Distributions: A Systems Perspective
• From QoS Distributions to QoE Distributions: a System's Perspective
• On System QoE: Merging the system and the QoE perspectives
• Fundamental Relationships for Deriving QoE in Systems
• The Interplay between QoE, User Behavior and System Blocking in QoE Management
• Some Observations on Emerging Aspects in QoE Modeling and Their Impact on QoE Management
• A Survey of Emerging Concepts and Challenges for QoE Management of Multimedia Services
• What You Pay Is What You Get? — Fundamentals of Charging Internet Services Based on End User Quality of Experience
• QoE Analysis of the Setup of Different Internet Services for FIFO Server Systems
• A New QoE Fairness Index for QoE Management
• No Silver Bullet: QoE Metrics, QoE Fairness, and User Diversity in the Context of QoE Management
• Embracing Uncertainty: A Probabilistic View of HTTP Video Quality
• Definition of QoE Fairness in Shared Systems
• QoE beyond the MOS: an in-depth look at QoE via better metrics and their relation to MOS
• On Additive and Multiplicative QoS-QoE Models for Multiple QoS Parameters
• Generating Realistic YouTube-like Stall Patterns for HTTP Video Streaming Assessment
• Network Quality Differentiation: Regional Effects, Market Entrance, and Empirical Testability
• QoE - Defining a User-centric Concept for Service Quality
• A Layered Model for Quality Estimation of HTTP Video from QoS Measurements
• On the Analysis of QoE in Cellular Networks: from Subjective Tests to Large-scale Traffic Measurements
• Dagstuhl Manifesto: Quality of Experience: from Assessment to Application
• QoE-Driven Admission Control for Video Streams
• From Service Level Agreements (SLA) to Experience Level Agreements (ELA): The Challenges of Selling QoE to the User
• QoE-Aware Routing for Video Streaming (short paper)
• QoE Beyond the MOS: Added Value Using Quantiles and Distributions
• QoE in the Web: A Dance of Design and Performance
• A Network Information Service for Quality-Driven Mobility
• Meta-Modeling QoE — Towards a Generic Methodology for Building QoE Models
• QuoTe — An Extensible Platform for QoE Monitoring and Benchmarking of Telemedicine Applications
• Quality of Service vs. Quality of Experience
• Ecosystem for Customer Experience Management
• Quality of Experience Estimators in Networks
• Quality-Driven Optimal SLA Selection for Enterprise Cloud Communications
• An Autonomous QoE-driven Network Management Framework
• Chamber QoE - A Multi-instrumental Apporach to Explore Affective Aspects in relation to Quality of Experience
• Increasing Payments in Crowdsourcing: Don’t Look a Gift Horse in the Mouth!
• Quality of Service and Experience - Lost in the Cloud
• A Reduced-Reference Parametric Model for Audiovisual Quality of IPTV Services
• Towards an Understanding of Visual Appeal in Website Design
• Ecosystem for Customer Experience Assurance
• Estimating the Effect of Context on QoE of Audiovisual Services: Laboratory vs. Public Places
• QoE-Driven Network Management For Real-Time Over-the-top Multimedia Services
• Video Quality as a Driver for Traffic Management with Multiple Subscriber Classes
• A Global Customer Experience Management Architecture
• Analysis of Managed and Over-the-Top Streaming Services in Mobile Networks
• A Multi-Dimensional View of QoE: the ARCU Model
• Challenges of QoE Management for Cloud Applications
• Some Musings on QoE Definitions - Philosophy and Practice
• Gilbert-model Loss Trace Generator for Instrumentation of Subjective Assessment Campaigns
• QoE-Driven Mobility Management - Integrating the Users' Quality Perception into Network-level Decision Making
• Terminal–side QoE Estimations for Cross–Layer Network Control
• Understanding Quality Issues In The Cloud
• Single–sided Real–time PESQ Score Estimation
• Some Experiences with VoIP Over Converging Networks
• Quality Assessment of Interactive Voice Applications
• A New Way of Thinking Utility in Pricing Mechanisms: A Neural Network Approach
• A Metric for Single-ended Speech Quality Estimation
• Evaluating Users’ Satisfaction in Packet Networks Using Random Neural Networks
• Controlling Multimedia QoS in the Future Home Network Using the PSQA Metric
• A Systematic Study of PESQ’s Behavior (From a Networking Perspective)
• Pseudo-subjective Quality Assessment of Multimedia Streams and its Applications in Control
• Wireless VoIP at Home: Are We There Yet?
• Studying the Effects of FEC on Voice Traffic Using PSQA (short paper)
• Évaluation Pseudo-Subjective de la Qualité des Flux VoIP: une Approche par Réseaux de Neurones Aléatoires
• A New Approach for the Prediction of End-to-End Performance of Multimedia Streams
• Evaluating the Utility of Media–Dependent FEC in VoIP Flows
• A method for quantitative evaluation of audio quality over packet networks and its comparison with existing techniques
• Subjective Audio Tests: Quality of a Selection of Codecs When Used in IP Networks
• Performance Evaluation of Real-time Speech Through a Packet Network: a Random Neural Networks-based Approach
• Historias Clínicas en Tarjetas Inteligentes
• A Simple Methodology for Secure Object Sharing