@InProceedings{Nguyen2021, author = {Minh Nguyen}, booktitle = {Proceedings of the 12th ACM Multimedia Systems Conference}, title = {{Policy-driven Dynamic HTTP Adaptive Streaming Player Environment}}, year = {2021}, month = {jun}, pages = {408--412}, publisher = {ACM}, abstract = {Video streaming services account for the majority of today's traffic on the Internet. Although the data transmission rate has been increasing significantly, the growing number and variety of media and higher quality expectations of users have led networked media applications to fully or even over-utilize the available throughput. HTTP Adaptive Streaming (HAS) has become a predominant technique for multimedia delivery over the Internet today. However, there are critical challenges for multimedia systems, especially the tradeoff between the increasing content (complexity) and various requirements regarding time (latency) and quality (QoE). This thesis will cover the main aspects within the end user's environment, including video consumption and interactivity, collectively referred to as player environment, which is probably the most crucial component in today's multimedia applications and services. We will investigate the methods that can enable the specification of various policies reflecting the user's needs in given use cases. Besides, we will also work on schemes that allow efficient support for server-assisted, and network-assisted HAS systems. Finally, those approaches will be considered to combine into policies that fit the requirements of all use cases (e.g., live streaming, video on demand, etc.).}, doi = {10.1145/3458305.3478466}, url = {https://dl.acm.org/doi/10.1145/3458305.3478466} }