% Begen, Ali Cengiz % Encoding: utf-8 @InProceedings{TimmererHVEI2018, title = {{A Framework for Adaptive Delivery of Omnidirectional Video}}, author = {Timmerer, Christian and Begen, Ali Cengiz}, booktitle = {IS\&T International Symposium on Electronic Imaging 2018, Human Vision and Electronic Imaging 2018 Conference}, year = {2018}, month = jan, issn = {2470-1173}, journal = {Electronic Imaging}, url = {https://doi.org/10.2352/ISSN.2470-1173.2018.14.HVEI-524} } @InProceedings{Timmerer2018_MIPR, title = {Automated Objective and Subjective Evaluation of HTTP Adaptive Streaming Systems}, author = {Timmerer, Christian and Zabrovskiy, Anatoliy and Begen, Ali Cengiz}, booktitle = {Proceedings of the 1st IEEE International Conference on Multimedia Information Processing and Retrieval (MIPR)}, year = {2018}, editor = {available, not}, month = apr, pages = {6}, abstract = {Streaming audio and video content currently accounts for the majority of the internet traffic and is typically deployed over the top of the existing infrastructure. We are facing the challenge of a plethora of media players and adaptation algorithms showing different behavior but lack a common framework for both objective and subjective evaluation of such systems. This paper aims to close this gap by (i) proposing such a framework, (ii) describing its architecture, (iii) providing an example evaluation, (iv) and discussing open issues.}, doi = {10.1109/MIPR.2018.00080}, url = {https://ieeexplore.ieee.org/document/8397036/} } @Article{Bentaleb2018, title = {A Survey on Bitrate Adaptation Schemes for Streaming Media over HTTP}, author = {Bentaleb, Abdelhak and Taani, Bayan and Begen, Ali Cengiz and Timmerer, Christian and Zimmermann, Roger}, journal = {IEEE Communications Surveys Tutorials}, year = {2018}, doi = {10.1109/COMST.2018.2862938}, issn = {1553-877X} } @Article{Timmerer2017h, author = {Timmerer, Christian and Begen, Ali Cengiz}, journal = {Computing Now}, title = {Advancing Multimedia Content Distribution}, year = {2017}, month = {dec}, pages = {1}, address = {Los Alamitos, CA, USA}, language = {EN}, publisher = {IEEE Computer Society [online]}, url = {https://www.computer.org/web/computingnow/archive/advancing-multimedia-content-distribution-december-2017-introduction} } @Article{Timmerer2017a, author = {Timmerer, Christian and Begen, Ali Cengiz}, journal = {ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM)}, title = {Best Papers of the 2016 ACM Multimedia Systems (MMSys) Conference and Workshop on Network and Operating System Support for Digital Audio and Video (NOSSDAV) 2016}, year = {2017}, month = {jun}, number = {3s}, pages = {40:1--40:2}, volume = {13}, address = {New York, NY, USA}, doi = {10.1145/3084539}, language = {EN}, pdf = {https://www.itec.aau.at/bib/files/a40-timmerer.pdf}, publisher = {ACM Digital Library}, url = {http://doi.acm.org/10.1145/3084539} } @Article{timmerer2014_jsac, author = {Timmerer, Christian and Griwodz, Carsten and Begen, Ali Cengiz and Stockhammer, Thomas and Girod, Bernd}, journal = {IEEE Journal on Selected Areas in Communications}, title = {Guest Editorial: Adaptive Media Streaming}, year = {2014}, month = {apr}, number = {4}, pages = {681-683}, volume = {32}, address = {New York, NY, USA}, keywords = {Adaptive Media Streaming, DASH}, language = {EN}, pdf = {https://www.itec.aau.at/bib/files/06774588.pdf}, publisher = {IEEE Communications Society} } @InProceedings{TimmererBegen2014, author = {Timmerer, Christian and Begen, Ali Cengiz}, booktitle = {Proceedings of the 2014 ACM Multimedia Conference}, title = {Over the Top Content Delivery: State of the Art and Challenges Ahead}, year = {2014}, address = {New York, NY, USA}, editor = {Hua, Kien and Rui, Yong and Steinmetz, Ralf and Hanjalic, Alan and Natsev, Apostol and Zhu, Wenwu}, month = {nov}, pages = {1231--1232}, publisher = {ACM}, abstract = {In this tutorial we present state of the art and challenges ahead in over-the-top content delivery. It particular, the goal of this tutorial is to provide an overview of adaptive media delivery, specifically in the context of HTTP adaptive streaming (HAS) including the recently ratified MPEG-DASH standard. The main focus of the tutorial will be on the common problems in HAS deployments such as client design, QoE optimization, multi-screen and hybrid delivery scenarios, and synchronization issues. For each problem, we will examine proposed solutions along with their pros and cons. In the last part of the tutorial, we will look into the open issues and review the work-in-progress and future research directions.}, doi = {10.1145/2647868.2654849}, isbn13 = {978-1-4503-3063-3}, keywords = {adaptive media streaming, dynamic adaptive streaming over HTTP, MPEG-DASH, over-the-top video video}, language = {EN}, location = {Orlando, FL, USA}, pdf = {https://www.itec.aau.at/bib/files/tut02-timmerer.pdf}, slides = {https://www.itec.aau.at/bib/files/ACM_MM_Tutorial_11_2014.pdf}, talkdate = {2014.11.03}, talktype = {registered} }