Quality of Service in Heterogeneous Networks

QShine 2009: Session I - IP Telephony and Multimedia.- QoS Measurement-Based CAC for an IP Telephony System.- Towards Real-Time Stream Quality Prediction: Predicting Video Stream Quality from Partial Stream Information.- Risk-Aware QoP/QoS Optimization for Multimedia Applications in Wireless Networks.- COCONET: Co-operative Cache Driven Overlay NETwork for p2p Vod Streaming.- QShine 2009: Session II - Multi-hop Wireless Networks.- Opportunistic Multipath Routing in Wireless Mesh Networks.- Gateways Congestion-Aware Design of Multi-radio Wireless Networks.- Novel Analytical Delay Model and Burst Assembly Scheme for Wireless Mesh and Optical Burst Switching Convergence.- Evaluation of a QoS-Aware Protocol with Adaptive Feedback Scheme for Mobile Ad Hoc Networks (Short Paper).- QShine 2009: Session III - Query and Coverage Issues in Sensor Networks.- Adaptive Data Quality for Persistent Queries in Sensor Networks.- On-Demand Node Reclamation and Replacement for Guaranteed Area Coverage in Long-Lived Sensor Networks.- Variable Density Deployment and Topology Control for the Solution of the Sink-Hole Problem.- QShine 2009: Session IV - Wireless, Mobility, and Context-Aware Services.- iDSRT: Integrated Dynamic Soft Real-Time Architecture for Critical Infrastructure Data Delivery over WLAN.- Cell Breathing Based on Supply-Demand Model in Overlapping WLAN Cells.- Comparative Analysis of QoMIFA and Simple QoS.- Resource-Optimized Quality-Assured Ambiguous Context Mediation in Pervasive Environments.- QShine 2009: Session V - Switches, Systems and the Internet.- Fluctuations and Lasting Trends of QoS on Intercontinental Links.- Performance-Adaptive Prediction-Based Transport Control over Dedicated Links.- Probabilistic Network Loads with Dependencies and the Effect on Queue Sojourn Times.- Providing Performance Guarantees for Buffered Crossbar Switches without Speedup.- QShine 2009: Invited Session I - Resource Management in Wireless Networks.- Joint Optimization of System Lifetime and Network Performance for Real-Time Wireless Sensor Networks.- Network-Assisted Radio Resource Management for Cell-Edge Performance Enhancement.- Malicious or Selfish? Analysis of Carrier Sense Misbehavior in IEEE 802.11 WLAN.- Enhanced Bandwidth Allocation for TCP Flows in WiMAX Networks.- QShine 2009: Invited Session II - Overlay, P2P Networks and Service Oriented Architectures.- A Topologically-Aware Overlay Tree for Efficient and Low-Latency Media Streaming.- Similarity Searching in Structured and Unstructured P2P Networks.- Network Attack Detection Based on Peer-to-Peer Clustering of SNMP Data.- A Scalable Approach to QoS-Aware Self-adaption in Service-Oriented Architectures.- QShine 2009: Invited Session III - QoS and Power Consumption.- Throughput and Energy Efficiency in IEEE 802.11 WLANs: Friends or Foes?.- On the Effects of Transmit Power Control on the Energy Consumption of WiFi Network Cards.- A Novel Power-Efficient Middleware Scheme for Sensor Grid Applications.- Supporting VoIP Services in IEEE 802.11e WLANs.- Qshine 2009: Invited Session IV - Mobility and QoS Support in Heterogeneous Wireless Mesh Networks.- Transparent and Distributed Localization of Mobile Users in Wireless Mesh Networks.- Towards QoS Provisioning in a Heterogeneous Carrier-Grade Wireless Mesh Access Networks Using Unidirectional Overlay Cells.- Integration of OMF-Based Testbeds in a Global-Scale Networking Facility.- A Proportionally Fair Centralized Scheduler Supporting Spatial Minislot Reuse for IEEE 802.16 Mesh Networks.- QShine 2009: Invited Session V - Data and Information Processing and Management in Sensor Networks.- Cooperative Training in Wireless Sensor and Actor Networks.- Multi-Agent Itinerary Planning for Wireless Sensor Networks.- Using Sensor Networks to Measure Intensity in Sporting Activities.- EBC: A Topology Control Algorithm for Achieving High QoS in Sensor Networks.- Self-organization and Local Learning Methods for Improving the Applicability and Efficiency of Data-Centric Sensor Networks.- QShine 2009: Invited Session VI - Performance Optimization and Device Heterogeneity in Wireless Networks.- Performance Analysis and Cross Layer Optimization for Multimedia Streaming over Wireless Networks.- Credit-Token Based Inter-cell Radio Resource Management: A Game Theoretic Approach.- On Using Digital Speech Processing Techniques for Synchronization in Heterogeneous Teleconferencing.- Interference-Free Coexistence among Heterogenous Devices in the 60 GHz Band.- AAA-IDEA 2009: Session I - Networking.- Optimisation of Power Consumption in Wired Packet Networks.- Revisiting a QoE Assessment Architecture Six Years Later: Lessons Learned and Remaining Challenges.- Efficient Authenticated Wireless Roaming via Tunnels.- AAA-IDEA 2009: Session II - SOA and Web Systems.- Towards the Integration of Distributed Transactional Memories in Application Servers' Clusters.- Optimizing Distributed Execution of WS-BPEL Processes in Heterogeneous Computing Environments.- Optimal Service Selection Heuristics in Service Oriented Architectures.- Feedback-Based Adaptive Resource Control in QoS-Aware SOA Systems with Soft Real-Time Requirements.