NETWORKING 2012
11th International IFIP TC 6 Networking Conference, Prague, Czech Republic, May 21-25, 2012, Proceedings, Part II
Published on 16. May 2012
XXI, 421 pages
978-3-642-30054-7 (ISBN)
Description
The two-volume set LNCS 7289 and 7290 constitutes the refereed proceedings of the 11th International IFIP TC 6 Networking Conference held in Prague, Czech Republic, in May 2012. The 64 revised full papers presented were carefully reviewed and selected from a total of 225 submissions. The papers feature innovative research in the areas of network architecture, applications and services, next generation Internet, wireless and sensor networks, and network science. The second volume includes 32 papers and is organized in topical sections on video streaming, peer to peer, interdomain, security, cooperation and collaboration, DTN and wireless sensor networks, and wireless networks.
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Robert Bestak | Lukas Kencl | Li Erran Li
NETWORKING 2012
11th International IFIP TC 6 Networking Conference, Prague, Czech Republic, May 21-25, 2012, Proceedings, Part II
Book
05/2012
1st Edition
Springer
€53.49
Shipment within 7-9 days
Content
- Title
- Preface
- Organization
- Table of Contents
- Video Streaming
- Quality Adaptation in P2P Video Streaming Based on Objective QoE Metrics
- Introduction
- Related Work
- QoE-Aware Quality Adaptation
- Quality Management
- Layer Adaptation
- Evaluation Results
- Conclusion and Future Work
- References
- Playback Policies for Live and On-Demand P2P Video Streaming
- Introduction
- Background and Terminology
- Related Work
- Playback Policies
- Always Skip and Skip/Stall Policies
- Remaining Download Time Policy
- Retry Policy
- Ratio Policy
- Catchup Policy
- Evaluation
- Playback Lag
- Skipped Blocks
- Failed Playback Sessions
- Discussion and Conclusions
- References
- SmoothCache: HTTP-Live Streaming Goes Peer-to-Peer
- Introduction
- The Shift from RTP/RTSP to HTTP
- Impact of the Shift on P2PLS Algorithms
- Related Work
- P2PLS as a Caching Problem
- Beyond Baseline Caching
- Proactive Caching
- Evaluation
- Deployment Results
- Conclusion
- References
- Leveraging Video Viewing Patterns for Optimal Content Placement
- Introduction
- Related Work
- Description of Data Set
- Motivation for Placing Video Segments
- Most Users Watch Fraction of a Video
- Correlation between NLV and Video Properties
- Working Set Size
- MIP Formulation
- Problem Formulation
- Managing the Scale of the MIP
- Experimental Results
- Experiment Setup
- Maximum and Aggregate Link Bandwidth
- Number of Replicas and Hop Count
- Disk and Bandwidth Tradeoff
- Effect of Segment Size
- Cache Dynamics
- Conclusions
- References
- Peer to Peer
- Enhancing Traffic Locality in BitTorrent via Shared Trackers
- Introduction
- Related Works
- Pitfalls of BitTorrent Traffic Locality
- P2P Locality across Multiple Torrent: An Overview
- Detecting Peer Migration with Shared Trackers
- Performance Evaluation
- Conclusions
- References
- A Task-Based Model for the Lifespan of Peer-to-Peer Swarms
- Introduction
- Related Works
- Task-Based Churn
- Task
- Modeling and Characterization of Task-Based Churn
- Task-Based Lifespan Model
- Swarm Evolution
- The Closed-Form Expression of Lifespan
- Lifespan Prediction and Measurement
- Trace Evaluation
- Experimental Setup
- Accuracy of Task-Based Evolution Model
- Simulation
- Simulator
- Accuracy of Task-Based Lifespan Model
- Conclusion
- References
- Using Centrality Metrics to Predict Peer Cooperation in Live Streaming Applications
- Introduction
- Related Work
- SopCast Data Collection Methodology
- Peer Cooperation in SopCast
- Peer Centrality and Cooperation Level
- Predicting a Peer's Cooperation Level
- Practical Considerations
- Conclusions and Future Work
- References
- Content Publishing and Downloading Practice in BitTorrent
- Introduction
- Methodology
- Data Collection
- Publisher Classification
- The Number of Published Torrents
- Publisher's Strategies
- Lifetime of Publishers and Their Publishing Rates
- Content Categories
- Advertising Strategies of Profit-Driven Publishers
- Downloaders' Behavior
- Implications on Publishers' Strategies
- Fake Publishers
- Profit-Driven Publishers
- Conclusions
- References
- Interdomain
- Towards a Statistical Characterization of the Interdomain Traffic Matrix
- Introduction
- Datasets
- Traffic Data
- Routing Stability and Snapshot Length
- Properties of the ITM
- Sparsity
- Distribution of Traffic Generated from Each AS
- Distribution Parameters
- What Determines the Shape of the Tail?
- AS Correlations and Popular Prefixes
- Correlations
- Popular Prefixes
- Low Effective Rank
- Related Work
- Conclusions and Future Work
- References
- Characterizing Inter-domain Rerouting after Japan Earthquake
- Introduction
- Methodology
- Variance of AS Betweenness Centrality
- Identify Characteristics of Rerouting
- Rerouting after Japan Earthquake
- Rerouting Associated with HARNET
- Rerouting in the Global Internet
- Related Work
- Conclusion and Future Work
- References
- Measuring the Evolution of Internet Peering Agreements
- Introduction
- Datasets and Methodology
- Topology Data
- Identifying Usable Monitors
- Visibility of Links of Monitor ASes
- Classifying AS Links of Monitor ASes
- Step 1: Transit vs. Non-transit Links
- Step 2: Provider vs. Customer Links
- Validation
- Evolution of Connectivity of Monitor ASes
- Dynamics of Connectivity of Monitor ASes
- Link Durations
- Link State Transition Probabilities
- Related Work
- Summary and Future Work
- References
- Obscure Giants: Detecting the Provider-Free ASes
- Introduction
- Related Work
- Non-verifiable Sources
- Public Datasets
- Straightforward Inference
- TC Algorithm
- Customer-Cone Ranking
- PFS Size
- Temporal Dimension
- Evaluation
- TC Results
- Parameter Sensitivity
- Conclusion
- References
- Security
- Detecting Stealthy Backdoors with Association Rule Mining
- Introduction
- Related Work
- Concept of Backdoor cd00r
- Rare Association Rule Mining
- Terminology
- Algorithm
- Experimental Results
- Analytical Determination of System Parameters
- Results
- Conclusion and Future Work
- References
- Security Adoption in Heterogeneous Networks: the Influence of Cyber-Insurance Market
- Introduction
- Mathematical Models
- Analysis for Strategic Security Adoption
- Analysis for Cyber-insurance Market
- Simulation and Numerical Results
- Related Work
- Conclusion
- References
- Secure Client Puzzles Based on Random Beacons
- Introduction
- Related Work
- Secure Client Puzzle Architecture
- Non-interactive Client Puzzles
- Client Puzzles from a Random Beacon
- Puzzle Construction
- Random Beacon Server
- Receiving and Verifying the Beacons
- Puzzle Submission and Verification
- Protocol Extensions
- Beacon Distribution across LAN Boundaries
- Emergency Deployment of Beacon Fingerprints
- Conclusion
- References
- Heterogeneous Secure Multi-Party Computation
- Introduction
- MPC Overview and Related Works
- MPC in a Heterogeneous Environment
- MPC Protocol for Unequal Share Distribution
- Share Allocation and Its Impact
- Probability of Integrity and Privacy Failure
- Share Distribution Algorithms
- Performance Evaluation
- Heterogeneous MPC Overhead
- Complexity Analysis
- Numerical Evaluation
- Discussion
- Conclusion
- References
- Cooperation and Collaboration
- Competition in Access to Content
- Introduction
- Model
- Computing the Equilibrium
- Equilibrium
- Computing the Equilibrium
- Paradox and Price of Anarchy
- Numerical Illustrations
- Conclusions
- References
- Modelling the Tradeoffs in Overlay-ISP Cooperation
- Introduction
- A Model for Overlay-ISP Cooperation
- The Cooperation Utility
- The Overlay-ISP Cooperation Problem
- Evaluation
- Basic Simulation
- Dataset-Driven Simulation
- Related Work
- Conclusions
- References
- Reducing the History in Decentralized Interaction-Based Reputation Systems
- Introduction
- Motivation and Problem Statement
- Creating the Reduced History
- Datasets
- Computation of Reputations and Evaluation Metrics
- Evaluation
- Related Work
- Conclusion and Future Work
- References
- On the Problem of Revenue Sharing in Multi-domain Federations
- Introduction
- Problem Description
- Definitions and Notations
- Desired Properties of the RS Mechanism
- Existing Techniques
- The Proposed Method
- The Feasible Solutions Set
- One-Shot Scenario
- Multi-period Scenario
- Simulations
- One-Shot Scenario
- Multi-period Scenario
- Conclusion and Future Work
- References
- DTN and Wireless Sensor Networks
- On the Impact of a Road-Side Infrastructure for a DTN Deployed on a Public Transportation System
- Introduction
- Related Work
- The Urban Environment
- Infrastructure Deployment
- Road-Side Exchange Points
- Reduction Algorithm Overview
- Sites Selection
- Required RSXPs
- Further Reduction
- Simulation Setup
- Simulation Results
- Data Delivery
- Number of Hops
- Conclusion
- References
- Estimating File-Spread in Delay Tolerant Networks under Two-Hop Routing
- Introduction
- Network Model and Objectives
- Dynamics of the File Spread and Observation
- Characterization of the Process and Observation
- Derivation of the Means and (Co)variances
- Fluid and Diffusion Approximations
- The Kalman Filter
- Performance of Analytical Prediction andEstimation Based on Measurements
- Conclusion
- References
- A Distributed Smart Application for Solar Powered WSNs
- Introduction
- Related Work
- Smart Application - The Model
- The Base Application and Morphing
- Policy Models
- Solar Energy Prediction Model
- Multi-criteria Optimization Problem
- Maximizing Application Policy
- Minimizing Residual Energy
- Solution
- Experimental Setup and Results
- Implementation and Deployment Scenario
- Application
- Conclusions and Future Work
- References
- A Two-Layer Approach for Energy Efficiency in Mobile Location Sensing Applications
- Introduction
- Related Work
- Green GPS Tracking for MLSA
- Hybrid Duty-Cycle Scheduling
- Location Estimation
- Green Data Communications in MLSAs
- Evaluation
- Evaluation of Turn Event Detection
- Evaluation of Event-Based Tracking
- Evaluation of Inter Frame Coding
- Conclusion
- References
- Wireless Networks I
- Maximizing Lifetime of Connected-Dominating-Set in Cognitive Radio Networks
- Introduction
- System Model and Problem Formulation
- A Three-Phase Algorithm
- Phase One: Maximize the Lifetime
- Phase Two: Maximize the Internal Lifetime
- Phase Three: Minimize the Size with the Maximum Lifetime Preserved
- Overall Algorithm and Numerical Example
- Conclusions
- References
- Traffic-Aware Channel Assignment for Multi-radio Wireless Networks
- Introduction
- Problem Formulation
- Two-Stage, Traffic-Aware (TA) MILP
- Parameterized Formulation
- Numerical Investigation
- Example Two-Stage Allocations
- Results for TA, TD (= 0), and TI (= 1)
- Effects of Variable
- Conclusion
- References
- QoE Analysis of Media Streaming in Wireless Data Networks
- Introduction
- Media Streaming Service and Quality of Experience
- Probabilistic Framework for Analyzing QoE
- Preliminaries: Transmissions over a Rayleigh Fading Channel
- Interaction between Scheduler and Playout Buffer
- Computing Playback Interval: A Ballot Theorem Approach
- Computing Start-Up/Rebuffering Delays
- Prediction of the Starvation Behavior by the User
- Simulation
- Conclusion and Future Work
- References
- Competition between Wireless Service Providers Sharing a Radio Resource
- Introduction
- Model
- Users' Association Game
- Pricing Game between Providers
- Conclusions
- References
- Wireless Networks II
- Relay Placement for Two-Connectivity
- Introduction
- Biconnectivity
- References
- A 2-Approximation Algorithm for Optimal Deployment of k Base Stations inWSNs
- Introduction
- Definitions and Network Model
- Single Base Station Deployment Problem
- A 2-Approximation Algorithm
- A Heuristic for Balancing Clusters
- Related Work
- Simulation Results
- Conclusion
- References
- A Semi-dynamic Evolutionary Power Control Game
- Introduction
- Model
- Properties of the Fitness
- Evolutionary Stable Strategies
- Nash Equilibrium
- Definition of a Standard Evolutionary Game
- ESS in the Semi-dynamic Game
- Computing the Equilibrium
- With Breakdown
- Without Breakdown
- The Hawk and Dove Resource Abundance Paradox
- Conclusion
- References
- Gossip-Based Counting in Dynamic Networks
- Introduction
- Related Work
- Gossipico
- Count
- Beacon
- Network Dynamics
- Interaction between Count and Beacon
- Convergence of Gossipico
- Simulation Results
- Counting in Static Networks
- Counting in Dynamic Networks
- Maximum Count Value over Time
- Conclusions
- References
- Author Index
