Search Results - "Phuoc Tran-Gia"

A Survey on Quality of Experience of HTTP Adaptive Streaming by Seufert, Michael, Egger, Sebastian, Slanina, Martin, Zinner, Thomas, Hobfeld, Tobias, Tran-Gia, Phuoc

“…Changing network conditions pose severe problems to video streaming in the Internet. HTTP adaptive streaming (HAS) is a technology employed by numerous video…”
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Best Practices for QoE Crowdtesting: QoE Assessment With Crowdsourcing by Hossfeld, Tobias, Keimel, Christian, Hirth, Matthias, Gardlo, Bruno, Habigt, Julian, Diepold, Klaus, Tran-Gia, Phuoc

“…Quality of Experience (QoE) in multimedia applications is closely linked to the end users' perception and therefore its assessment requires subjective user…”
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A generic quantitative relationship between quality of experience and quality of service by Fiedler, M., Hossfeld, T., Phuoc Tran-Gia

“…Quality of experience ties together user perception, experience, and expectations to application and network performance, typically expressed by quality of…”
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Analyzing costs and accuracy of validation mechanisms for crowdsourcing platforms by Hirth, Matthias, Hoßfeld, Tobias, Tran-Gia, Phuoc

“…Crowdsourcing is becoming more and more important for commercial purposes. With the growth of crowdsourcing platforms like Amazon Mechanical Turk or…”
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Modeling the YouTube stack: From packets to quality of experience by Wamser, Florian, Casas, Pedro, Seufert, Michael, Moldovan, Christian, Tran-Gia, Phuoc, Hossfeld, Tobias

“…YouTube is one of the most popular and volume-dominant services in today’s Internet, and has changed the web for ever. Consequently, network operators are…”
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Performance Evaluation of Hybrid Crowdsensing and Fixed Sensor Systems for Event Detection in Urban Environments by Hirth, Matthias, Seufert, Michael, Lange, Stanislav, Meixner, Markus, Tran-Gia, Phuoc

“…Crowdsensing offers a cost-effective way to collect large amounts of environmental sensor data; however, the spatial distribution of crowdsensing sensors can…”
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Assessment of subjective influence and trust with an online social network game by Seufert, Michael, Burger, Valentin, Lorey, Karl, Seith, Alexander, Loh, Frank, Tran-Gia, Phuoc

“…The deduction of influence and trust between two individuals only from objective data in online social networks (OSNs) is a rather vague approach. Subjective…”
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Quality of experience and access network traffic management of HTTP adaptive video streaming by Seufert, Michael, Tran-Gia, Phuoc

“…The thesis focuses on Quality of Experience (QoE) of HTTP adaptive video streaming (HAS) and traffic management in access networks to improve the QoE of HAS…”
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Special issue on crowdsourcing by Hoßfeld, Tobias, Tran-Gia, Phuoc, Vukovic, Maja

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POCO-framework for Pareto-optimal resilient controller placement in SDN-based core networks by Hock, David, Gebert, Steffen, Hartmann, Matthias, Zinner, Thomas, Tran-Gia, Phuoc

“…Recently, Software Defined Networking (SDN) has gained a lot of attention, even for the use in core communication networks. When deploying SDN in large core…”
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Recent Advances on Future Networks and their Management by Agüero, Ramón, Zinner, Thomas, Timm-Giel, Andreas, Tran-Gia, Phuoc

“…Issue Title: Advances on Mobile Future Networks and Intelligent Applications…”
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Performance evaluation of backhaul bandwidth aggregation using a partial sharing scheme by Burger, Valentin, Seufert, Michael, Hoßfeld, Tobias, Tran-Gia, Phuoc

“…To cope with the increasing demand of mobile devices and the limited capacity of cellular networks mobile connections are offloaded to WiFi. The access…”
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Integrating network management information into the SDN control plane by Lange, Stanislav, Reinhart, Lorenz, Zinner, Thomas, Hock, David, Gray, Nicholas, Tran-Gia, Phuoc

“…With software defined networking (SDN), operators benefit from a higher flexibility, cost efficiency, as well as programmability of their networks. Since…”
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POCO-PLC: Enabling dynamic pareto-optimal resilient controller placement in SDN networks by Hock, David, Hartmann, Matthias, Gebert, Steffen, Zinner, Thomas, Tran-Gia, Phuoc

“…Recently, Software Defined Networking (SDN) has gained a lot of attention. The paradigm shift towards centralized architectures with a separation of control…”
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Flexible Performance Prediction of Data Center Networks using Automatically Generated Simulation Models by Rygielski, Piotr, Kounev, Samuel, Tran-Gia, Phuoc

“…Using different modeling and simulation approaches for predicting network performance requires extensive experience and involves a number of time consuming…”
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A new power profiling method and power scaling mechanism for energy-aware NetFPGA gigabit router by Pham Ngoc, Nam, Nguyen Huu, Thanh, Vu Quang, Trong, Tran Hoang, Vu, Truong Thu, Huong, Tran-Gia, Phuoc, Schwartz, Christian

“…Today the ICT industry accounts for 2–4% of the worldwide carbon emissions that are estimated to double in a business-as-usual scenario by 2020. A remarkable…”
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Modelling and performance analysis of application-aware resource management by Wamser, Florian, Blenk, Andreas, Seufert, Michael, Zinner, Thomas, Kellerer, Wolfgang, Tran-Gia, Phuoc

“…Summary Application‐aware resource management is the approach to tailor access networks to have characteristics beneficial for the running applications and…”
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Angry Apps : The Impact of Network Timer Selection on Power Consumption, Signalling Load, and Web QoE by Tran-Gia, Phuoc, Lehrieder, Frank, Hoßfeld, Tobias, Schwartz, Christian

“…The popularity of smartphones and mobile applications has experienced a considerable growth during the recent years, and this growth is expected to continue in…”
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Traffic characterization of a residential wireless Internet access by Wamser, Florian, Pries, Rastin, Staehle, Dirk, Heck, Klaus, Tran-Gia, Phuoc

“…Traffic characterization is an important means for Internet Service Providers (ISPs) to adapt and to optimize their networks to the requirements of the…”
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Quantification of YouTube QoE via Crowdsourcing by Hossfeld, Tobias, Seufert, M., Hirth, M., Zinner, T., Phuoc Tran-Gia, Schatz, R.

“…This paper addresses the challenge of assessing and modeling Quality of Experience (QoE) for online video services that are based on TCP-streaming. We present…”
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