Prof. em. Dr.-Ing. Phuoc Tran-Gia

Telefon | (0931) 31-86630 |
Telefax | (0931) 31-86632 |
trangia@informatik.uni-wuerzburg.de | |
Anschrift | Lehrstuhl für Informatik III Am HublandD-97074 Würzburg |
Article[ to top ]
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Performance Evaluation of Hybrid Crowdsensing and Fixed Sensor Systems for Event Detection in Urban Environments in Sensors (2021). 21(17) 5880 (1–19).
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A Generic Approach to Video Buffer Modeling using Discrete-Time Analysis in ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM) (2018). 14(33) 23.
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A Discrete-Time Model for Optimizing the Processing Time of Virtualized Network Functions in Computer Networks (2017). 125 4–14.
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Analytical Model for SDN Signaling Traffic and Flow Table Occupancy and its Application for Various Types of Traffic in IEEE Transactions on Network and Service Management (2017). 14(3) 603–615.
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Design and Performance Evaluation of Network-assisted Control Strategies for HTTP Adaptive Streaming in ACM Transactions on Multimedia Computing, Communications, and Applications (2017).
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SDN and NFV as Enabler for the Distributed Network Cloud in Mobile Networks and Applications (2017).
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An SDN/NFV-enabled Enterprise Network Architecture Offering Fine-Grained Security Policy Enforcement in IEEE Communications Magazine (2017). 55(3) 217–223.
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Performance Evaluation of Backhaul Bandwidth Aggregation Using a Partial Sharing Scheme in Physical Communication (2016). 19 135–144.
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Modeling the YouTube Stack: from Packets to Quality of Experience in Computer Networks (2016). 109(2) 211–224.
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Assessment of Subjective Influence and Trust with an Online Social Network Game in Computers in Human Behavior (2016). 64 233–246.
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Network Functions Virtualization (NFV) und Software Defined Networking (SDN): Forschungsfragen und Anwendungsfälle in ITG Mitgliederbeiträge / VDE dialog (invited article) (2015). 10–13.
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A Survey on Quality of Experience of HTTP Adaptive Streaming in IEEE Communications Surveys & Tutorials (2015). 17 469–492.
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Heuristic Approaches to the Controller Placement Problem in Large Scale SDN Networks in IEEE Transactions on Network and Service Management - Special Issue on Efficient Management of SDN and NFV-based Systems (2015). 12(1) 4–17.
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Special issue on crowdsourcing in Computer Networks: The International Journal of Computer and Telecommunications Networking (2015).
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Modeling and Performance Analysis of Application-Aware Resource Management in International Journal of Network Management (2015). 25 223–241.
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Identifying QoE Optimal Adaptation of HTTP Adaptive Streaming Based on Subjective Studies in Computer Networks (2015). 81 320–332.
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Interfaces, Attributes, and Use Cases: A Compass for SDN in IEEE Communications Magazine (2014). 52 210–217.
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Future Internet Research and Experimentation: The G-Lab Approach in Computer Networks (2014).
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On the computation of entropy production in stationary social networks in Social Network Analysis and Mining (2014). 4
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Close to Optimum? User-centric Evaluation of Adaptation Logics for HTTP Adaptive Streaming in PIK - Praxis der Informationsverarbeitung und Kommunikation (2014). 37 275–285.
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A new power profiling method and power scaling mechanism for energy-aware NetFPGA gigabit router in Computer Networks (2014).
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Best Practices for QoE Crowdtesting: QoE Assessment with Crowdsourcing in Transactions on Multimedia (2014). 16
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OC²E²AN: Optimized Control Center for Experience Enhancements in Access Networks in PIK - Praxis der Informationsverarbeitung und Kommunikation (2013). 36 40.
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Using Buffered Playtime for QoE-Oriented Resource Management of YouTube Video Streaming in Transactions on Emerging Telecommunications Technologies (2013). 24 288–302.
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Crowdsourcing and its Impact on Future Internet Usage in it - Information Technology (2013). 55 139–145.
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Crowdsourcing - Modell einer neuen Arbeitswelt im Internet in Informatik Spektrum, Wirtschaftsinformatik & Management (2013). 5
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Software defined Networks - Das Internet flexibler gestalten und dynamischer steuern in ITG Mitgliederbeilage / VDE dialog (invited article) (2013). 6–9.
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Angry Apps: The Impact of Network Timer Selection on Power Consumption, Signalling Load, and Web QoE in Journal of Computer Networks and Communications (2013). 1–22.
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Aktuelles Schlagwort: Big Data in Informatik-Spektrum (2013). 36 319–323.
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Aktuelles Schlagwort: Crowdsourcing in Informatik Spektrum (2012). 35
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Analyzing Costs and Accuracy of Validation Mechanisms for Crowdsourcing Platforms in Mathematical and Computer Modelling (2012).
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Performance Evaluation of Packet Re-ordering on Concurrent Multipath Transmissions for Transport Virtualization in JCNDS Special Issue on: Network Virtualization - Concepts and Performance Aspects (2011). Vol. 6 322–340.
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EuroView 2010: Visions of Future Generation Networks in Computer Communications Review CCR (2011). Volume 41, Number 2
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A Generic Quantitative Relationship between Quality of Experience and Quality of Service in IEEE Network Special Issue on Improving QoE for Network Services (2010).
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On Optimization of Wireless Mesh Networks using Genetic Algorithms in International Journal On Advances in Internet Technology (2010). 1&2
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Impact of Electrical and Mechanical Antenna Downtilt on a WiMAX System with Fractional Frequency Reuse in FREQUENZ - Journal of RF-Engineering and Telecommunications (2010). September/October
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Traffic characterization of a residential wireless Internet access in Special Issue of the Telecommunication Systems (TS) Journal (2010). 48: 1-2
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Emerging Issues in Current Future Internet Design in e&i Elektrotechnik und Informationstechnik, Special Issue ’Future Internet’, ISSN: 0932-383X (print), ISSN: 1613-7620 (online) (2009). 07/08
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Trends in Network and Service Operation for the Emerging Future Internet in International Journal of Electronics and Communication (2008).
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Future Internet Routing: Motivation and Design Issues in it - Information Technology (2008). 50(6)
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Source Traffic Modeling of Wireless Applications in International Journal of Electronics and Communications (2007). 55
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Modeling of customer retrial phenomenon in cellular mobile networks in IEEE JSAC special issue on Personal Communication - Services, architecture and performance issues (2007). 1406–1414.
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Mechanismen zur Steuerung und Verwaltung von ATM-Netzen (Mechanisms for ATM network control and managment) in Informatik Spektrum (2007). 20 216–224.
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Methods for Performance Improvement of Kademlia-based Overlay Networks in it - Information Technology (Methods and Applications of Informatics and Information Technology) (2007). 46
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Dynamic Operation in Peer-to-Peer Overlay Networks in Praxis der Informationsverarbeitung und Kommunikation - Special Issues on Peer-to-Peer Systems (2007).
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Teletraffic Issues in Mobile Communication Network Planning in Telecommunication Systems (2007). 15
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Spatial traffic estimation and characterization for mobile communication network design in IEEE JSAC (2007). 16
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Linear algorithm solving the travelling salesman optimization problem in IBM Technical Disclosure Bulletin (2007). 37(06B):265
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Fluctuations in Bipolar Affective Illnes in Fractal Reviews in the Natural and Applied Sciences (2007).
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Modelling and Performance of Inter-Processor Messaging in Distributed Systems in Performance Evaluation (2007). 7
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Temporal fluctuations in biorhythms: expression of self-organized criticality? in Fractals (1997). 1 380–387.
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Structure and performance of neural nets in broadband system admission control in Neural networks in Telecommunications, B. Yuhas and N. Ansari, editors, Kluwer, Boston (1994). chapter 7, pp. 127-1
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Multi-rate models for dimensioning and performance evaluation of ATM networks in Interim report, Cooperation in the Field of Science and Technical Research COST 242 (1994).
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Discrete-time analysis of usage parameter control functions in ATM systems in Architecture and protocols for high-speed networks, O. Spaniol, A.Danthine, and W.Effelsberg, editor (1994). chapter 7, pp. 111-1
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Discrete-time analysis of cell spacing in ATM systems in Telecommunications Systems (1994). 3 379–395.
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Performance of a finite-capacity asynchronous multiplexer with modulated input in Telecommunication systems: Modeling, Analysis, Design and Management (1993). 1 263–278.
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A batch service system operating in a pull production line in Archiv für Elektronik und Übertragungstechnik (1993). 47 379–385.
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Performance analysis of a batch service queue arising out of manufacturing system modelling in Queueing Systems (1993). 14 413–426.
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Artificial neural net applications in telecommunication systems in Neural Computing & Applications (1993). 1 124–146.
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Das DQDB-Zugriffsprotokoll in Hochgeschwindigkeitsnetzen und der IEEE-Standard 802.6 in Informatik-Spektrum (1993). 16 143–158.
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Analysis of polling systems with general input process and finite capacity in IEEE Transactions on Communications (1992). Vol. 40, No. 2, pp.
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A discrete-time analysis of the cyclic reservation multiple access protocol in Performance Evaluation (1992). 16 263–278.
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Analytische Modellbildung von Fertigungssystemen - Eine Fallstudie in Informatik als Produktionsfaktor (1992).
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Approximate performance analysis of the DQDB access protocol in Computer Network and ISDN Systems (1990). 20 231–240.
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Performance Analysis of Finite Capacity Polling Systems with Nonexhaustive Service in Perfomance Evaluation (1988). vol. 9
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A Class of Renewal Interrupted Poisson Processes and Applications to Queueing Systems in Zeitschrift für Operations Research (1988). vol. 32
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Dependency of Service Time on Waiting Time in Switching Systems - A Queueing Analysis with Aspects of Overload Control in IEEE Transactions on Communications (1986). 34
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Delay Analysis of Clock-Driven Message Transfer in Distributed Processing Systems in Archiv für Elektronik und Übertragungstechnik (1985). 39 285–292.
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Analysis of a Storage System with Batch Input Arising out of Message Packetisation in IEEE Transactions on Communications (1982). 30
Book[ to top ]
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Performance Modeling and Analysis of Communication Networks (2021). Würzburg University Press, https://modeling.systems/.
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Mobile Networks and Management: 6th International Conference (MONAMI 2014), September 22-26, 2014, Revised Selected Papers Band 141 von Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (2015). Springer, Würzburg, Germany.
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Testbeds and Research Infrastructure. Development of Networks and Communities (2012). Springer.
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Einführung in die Leistungsbewertung und Verkehrstheorie (2005). Oldenbourg, München, Deutschland.
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COST-279 Final Report - Analysis and Design of Advanced Multiservice Networks Supporting Mobility, Multimedia, and Internetworking (2005). Springer.
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COST-257 Final Report - Impacts of New Services on the Architecture and Performance of Broadband Networks (2000).
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Analytische Leistungsbewertung verteilter Systeme (1996). Springer.
Incollection[ to top ]
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Multipath Routing Slice Experiments in Federated Testbeds in Future Internet Assembly (FIA) Book Future Internet: Achievements and Promising Technology, J. Domingue, A. Galis, A. Gavras, T. Zahariadis, D. Lambert, F. Cleary, P. Daras, S. Krco, H. Müller, M.-S. Li (eds.) (2011).
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Chapter VII: Cooperation Strategies for P2P Content Distribution in Cellular Mobile Networks: Considering Selfishness and Heterogeneity in Mobile Peer-to-Peer Computing for Next Generation Distributed Environments: Advancing Conceptual and Algorithmic Applications, B.-C. Seet (ed.) (2009).
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Chapter VIII: Cooperation Strategies for P2P Content Distribution in Cellular Mobile Networks: Considering Mobility and Heterogeneity in Mobile Peer-to-Peer Computing for Next Generation Distributed Environments: Advancing Conceptual and Algorithmic Applications, B.-C. Seet (ed.) (2009). 1234–5678.
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An Economic Traffic Management Approach to Enable the TripleWin for Users, ISPs, and Overlay Providers in FIA Prague Book, ISBN 978-1-60750-007-0, G. Tselentis, J. Domingue, A. Galis, A. Gavras, D. Hausheer, S. Krco, V. Lotz, T. Zahariadis (eds.) (2009).
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Traffic Characteristics and Performance Evaluation of Peer-to-Peer Systems in Peer-to-Peer-Systems and Applications, K. W. Ralf Steinmetz (ed.) (2005).
Inproceedings[ to top ]
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Discrete-Time Analysis of Multi-Component Queuing Networks under Renewal Approximation in 34th International Teletraffic Congress (ITC). Shenzhen, China (2023).
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Discrete-Time Analysis of Multi-Component Queuing Networks under Renewal Approximation in 34st International Teletraffic Congress (ITC). , Shenzhen, China (2022).
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Discrete-time Analysis of Multicomponent GI/GI/1 Queueing Networks in Conference on Networked Systems (NetSys) (2021).
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Modeling of Traffic Flows in Internet of Things Using Renewal Approximation in International Conference on Optimization and Decision Science (ODS2019) (2019).
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Estimating the Flow Rule Installation Time of SDN Switches when Facing Control Plane Delay in 19th International GI/ITG Conference on “Measurement, Modelling and Evaluation of Computing Systems” (2018).
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A Public Dataset for YouTube’s Mobile Streaming Client in Network Traffic Measurement and Analysis Conference (TMA) (2018).
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Quality of Experience and Access Network Traffic Management of HTTP Adaptive Video Streaming in IEEE/IFIP Network Operations and Management Symposium (NOMS), Best Dissertation Award (2018).
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Streaming Characteristics of Spotify Sessions in The 2nd International Workshop on Quality of Experience Management (2018).
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Benchmarking the ONOS Controller with OFCProbe in 7th International Conference on Communications and Electronics (ICCE) (2018).
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Performance Benchmarking of Network Function Chain Placement Algorithms in 19th International GI/ITG Conference on Measurement, Modelling and Evaluation of Computing Systems (MMB) (2018).
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Integrating Network Management Information into the SDN Control Plane in IEEE/IFIP Network Operations and Management Symposium (NOMS) (2018).
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A Wrapper for Automatic Measurements with YouTube’s Native Android App in Network Traffic Measurement and Analysis Conference (TMA) (2018).
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Performance Evaluation of Service Functions Chain Placement Algorithms in Edge Cloud in 30th International Teletraffic Congress (ITC30) (2018).
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Orchestration and Monitoring in Fog Computing for Personal Edge Cloud Service Support in 2018 IEEE International Symposium on Local and Metropolitan Area Networks (LANMAN) (2018).
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Quality of Service Assessment of Live Video Streaming with a Remote-Controlled Drone in IEEE Conference on Network Softwarization (2018).
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Performance Evaluation of Mobile Crowdsensing for Event Detection in Proceedings of the 5th International Workshop on Crowd Assisted Sensing, Pervasive Systems and Communications (2018).
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Performance Evaluation of Selective Flow Monitoring in the ONOS Controller in 4th International Workshop on Management of SDN and NFV Systems (ManSDN/NFV) (2017).
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Predicting QoE in Cellular Networks using Machine Learning and in-Smartphone Measurements in 9th International Conference on Quality of Multimedia Experience (QoMEX) (2017).
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An Approximation of the Backhaul Bandwidth Aggregation Potential Using a Partial Sharing Scheme in 15th IFIP/IEEE International Symposium on Integrated Network Management (IM) (2017).
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EdgeNetworkCloudSim: Placement of Service Chains in Edge Clouds Using NetworkCloudSim in 1st IEEE International Workshop on Network Programmability - From the Data Center to the Ground (NetFoG) (2017).
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A Priori State Synchronization for Fast Failover of Stateful Firewall VNFs in Workshop on Software-Defined Networking and Network Function Virtualization for Flexible Network Management (SDNFlex 2017) (2017).
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Study on the Accuracy of QoE Monitoring for HTTP Adaptive Video Streaming Using VNF in 1st IFIP/IEEE International Workshop on Quality of Experience Management (QoE-Management) (2017).
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Server and Content Selection for MPEG DASH Video Streaming with Client Information in ACM SIGCOMM Workshop on QoE-based Analysis and Management of Data Communication Networks (Internet-QoE) (2017).
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Performance Evaluation of Video Streaming Service Chains in Softwarized 5G Networks with Task Graph Reduction in 29th International Teletraffic Congress (ITC) (2017).
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A Multi-Objective Heuristic for the Optimization of Virtual Network Function Chain Placement in 29th International Teletraffic Congress (ITC) (2017).
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Concept and Implementation of Video QoE Measurements in a Mobile Broadband Testbed in IEEE/IFIP Workshop on Mobile Network Measurement (MNM’17) (2017).
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Unsupervised QoE Field Study for Mobile YouTube Video Streaming with YoMoApp in 9th International Conference on Quality of Multimedia Experience (QoMEX) (2017).
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Performance Assessment of Cloud Migrations from Network and Application Point of View in Proceedings of 9th EAI International Conference on Mobile Networks and Management (MONAMI 2017) (2017).
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Unperturbed Video Streaming QoE Under Web Page Related Context Factors in 9th International Conference on Quality of Multimedia Experience (QoMEX) (2017).
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On Use of Crowdsourcing for H.264/AVC and H.265/HEVC Video Quality Evaluation in Radioelektronika (2017).
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Performance Evaluation Mechanisms for FlowMod Message Processing in OpenFlow Switches in IEEE Sixth International Conference on Communications and Electronics (2016).
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Impact of Test Condition Selection in Adaptive Crowdsourcing Studies on Subjective Quality in 8th International Conference on Quality of Multimedia Experience (QoMEX) (2016).
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Processing Time Comparison of a Hardware-Based Firewall and its Virtualized Counterpart in 8th EAI International Conference on Mobile Networks and Management (MONAMI 2016) (2016).
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QoE Aware Placement of Content in Edge Networks on the Example of a Photo Album Cloud Service in IEEE 6th International Conference on Communications and Electronics (ICCE) (2016).
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Concept for Client-initiated Selection of Cloud Instances for Improving QoE of Distributed Cloud Services in ACM SIGCOMM Workshop on QoE-based Analysis and Management of Data Communication Networks (Internet-QoE) (2016).
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Application-Layer Monitoring of QoE Parameters for Mobile YouTube Video Streaming in the Field in IEEE 6th International Conference on Communications and Electronics (ICCE) (2016).
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Principles of Information Neutrality and Counter Measures Against Biased Information in Lecture Notes in Informatics: Value-Sensitive Design of Internet-Based Services (2016).
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Performance Modeling of Softwarized Network Functions Using Discrete-Time Analysis in 28th International Teletraffic Congress (ITC) (2016).
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ZOOM: Lightweight SDN-based Elephant Detection in First International Workshop on Programmability for Cloud Networks and Applications (PROCON) (2016).
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Group-based Communication in WhatsApp in 1st IFIP Internet of People Workshop (IoP) (2016).
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Simulation Framework for Distributed SDN-Controller Architectures in OMNeT++ in 8th EAI International Conference on Mobile Networks and Management (MONAMI 2016) (2016).
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Load Dynamics of a Multiplayer Online Battle Area and Simulative Assessment of Edge Server Placements in ACM Multimedia Systems Conference (MMSys) (2016).
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Design and Experimental Evaluation of Network-assisted Strategies for HTTP Adaptive Video Streaming in Best Student Paper Award, ACM Multimedia Systems Conference (MMSys) (2016).
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Analytic Model for SDN Controller Traffic and Switch Table Occupancy in 12th International Conference on Network and Service Management (CNSM) (2016).
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Specialized Heuristics for the Controller Placement Problem in Large Scale SDN Networks in International Teletraffic Congress (ITC 27) (2015).
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Modeling Crowdsourcing Platforms to Enable Workforce Dimensioning in International Telecommunication Networks and Applications Conference (2015).
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MicroTrails: Comparing Hypotheses about Task Selection on a Crowd Sourcing Platform in International Conference on Knowledge Technologies and Data-driven Business (I-KNOW) (2015).
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Demands on Task Recommendation in Crowdsourcing Platforms - The Worker’s Perspective in CrowdRec Workshop (2015).
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Interaction of Control Loops on Application, Transport, and Network Layer in EUCNC - Special Session 3 QoS/QoE Monitoring and Management with SDN (2015).
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Energy Considerations for WiFi Offloading of Video Streaming in 7th EAI International Conference on Mobile Networks and Management (MONAMI) (2015).
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Analysis of Group-based Communication in WhatsApp in 7th EAI International Conference on Mobile Networks and Management (MONAMI) (2015).
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Continuously Delivering Your Network (Short Paper) in IEEE/IFIP International Symposium on Integrated Network Management (IM) (2015).
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TableVisor: An Emulation Layer for Multi-Table OpenFlow Switches in 4th European Workshop on Software Defined Networks (EWSDN) (2015).
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YoMoApp: a Tool for Analyzing QoE of YouTube HTTP Adaptive Streaming in Mobile Networks in European Conference on Networks and Communications (EuCNC) (2015).
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Impact of WiFi Offloading on Video Streaming QoE in Urban Environments in IEEE Workshop on Quality of Experience-based Management for Future Internet Applications and Services (QoE-FI) (2015).
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Performance Benchmarking of a Software-Based LTE SGW in 2nd International Workshop on Management of SDN and NFV Systems (2015).
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Investigating the Impact of Network Topology on the Processing Times of SDN Controllers in Seventh IFIP/IEEE International Workshop on Management of the Future Internet (2015).
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Investigating Isolation between Virtual Networks in Case of Congestion for a Pronto 3290 Switch in Workshop on Software-Defined Networking and Network Function Virtualization for Flexible Network Management (SDNFlex 2015) (2015).
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Utilizing Home Router Caches to Augment CDNs towards Information-Centric Networking in European Conference on Networks and Communications (EuCNC) (2015).
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YouTube QoE on Mobile Devices: Subjective Analysis of Classical vs. Adaptive Video Streaming in 6th International Workshop on Traffic Analysis and Characterization (TRAC) (2015).
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OFCProbe: A Platform-Independent Tool for OpenFlow Controller Analysis in 5th IEEE International Conference on Communications and Electronics (IEEE ICCE 2014) (2014).
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Implementing Application-Aware Resource Allocation on a Home Gateway for the Example of YouTube in Mobile Networks and Management, Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (2014).
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Dynamic Bandwidth Allocation for Multiple Network Connections: Improving User QoE and Network Usage of YouTube in Mobile Broadband in ACM SIGCOMM Capacity Sharing Workshop (CSWS 2014) (2014).
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Predicting Result Quality in Crowdsourcing Using Application Layer Monitoring in 5th International Conference on Communications and Electronics (ICCE 2014) (2014).
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Including Energy Efficiency Aspects in Multi-Layer Optical Network Design in 5th International Conference on Communications and Electronics (ICCE 2014) (2014).
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Crowdsourcing: From Theory to Practice and Long-Term Perspectives in Dagstuhl Reports (2014).
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Performance Model for Waiting Times in Cloud File Synchronization Services in 26th International Teletraffic Congress (ITC) (2014).
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Smart-Phone Energy Consumption Vs. 3G Signaling Load: The Influence of Application Traffic Patterns in Tyrrhenian International Workshop 2013 on Digital Communications: Green ICT (2013).