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Towards dynamic network condition-aware video server selection algorithms over wireless networks
2014
2014 IEEE Symposium on Computers and Communications (ISCC)
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We proved that a location-aware video server selection algorithm assigns a video content server based on the network attachment point of a client. ...
We investigate video server selection algorithms in a distributed video-on-demand system. ...
DYNAMIC NETWORK CONDITION-AWARE VIDEO SERVER SELECTION ALGORITHMS We propose to use a corresponding edge node of a wireless network in order to assist a client connecting to the optimal video content server ...
doi:10.1109/iscc.2014.6912523
dblp:conf/iscc/NamKCS14
fatcat:uenxkzm7x5gsvmz46oeshxluvu
Towards dynamic QoS-aware over-the-top video streaming
2014
Proceeding of IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks 2014
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Our analysis is conducted on different mobile devices (iOS and Android) over various wireless networks (Wi-Fi, 3G and LTE) under dynamic network conditions. ...
In addition, our QoS-aware rules assist video players in selecting an appropriate resolution under a fluctuating channel condition. ...
(iOS and Android) over wireless networks (Wi-Fi, 3G and LTE) under varying network conditions. ...
doi:10.1109/wowmom.2014.6918921
dblp:conf/wowmom/NamKKCS14
fatcat:uaymhgmikjbindv3cakoqmuhxe
QoE-aware adaptive bitrate video streaming over mobile networks with caching proxy
2015
2015 International Conference on Computing, Networking and Communications (ICNC)
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However, in this paper, we argue that QoS may not accurately reflect the user-perceived video quality, especially in time-varying wireless networks. ...
As a widely used over-the-top (OTT) video technique, adaptive bitrate video streaming has attracted considerable research attention and efforts. ...
Fig. 1 . 1 Structure of adaptive bitrate streaming over wireless networks.
Algorithm 1 1 The segment prefetching algorithm. ...
doi:10.1109/iccnc.2015.7069438
dblp:conf/iccnc/DongHS15
fatcat:oi6jvgca3nbmdpl45bxo5ptzha
Smart and interactive ubiquitous multimedia services
2012
Computer Communications
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Lloret et al. presents a network management algorithm and protocol that use the information re-ceived by the user in order to select the best video server to stream IPTV contents (from a farm of servers ...
The paper ''A Multi-criteria Network-aware Service Composition Algorithm in Wireless Environments'' by Y. ...
doi:10.1016/j.comcom.2012.07.012
fatcat:pmnvtfmnpraczak242zvabmmzy
Towards QoE-aware video streaming using SDN
2014
2014 IEEE Global Communications Conference
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network conditions. ...
Today's over the top (OTT) video service providers take advantage of content distribution networks (CDNs) and adaptive bitrate (ABR) streaming where a video player adjusts resolutions based on end-to-end ...
The video player with our QoE-aware mechanism over SDN experienced the unstable networking conditions only for 21 minutes in total. ...
doi:10.1109/glocom.2014.7036990
dblp:conf/globecom/NamKKS14
fatcat:x5b5xjeztjabvbkvompd2ouhl4
A Mobile Edge Computing-assisted video delivery architecture for wireless heterogeneous networks
2017
2017 IEEE Symposium on Computers and Communications (ISCC)
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However, optimizing the video quality selection strategy for video streaming over multiple wireless networks, considering the video service's requirements, the wireless channel profiles and the costs of ...
There is, therefore, a need to be aware of the end-user device context and network conditions to optimize video delivery. ...
doi:10.1109/iscc.2017.8024583
dblp:conf/iscc/LiFAB17
fatcat:yl3wwef6mnehxcjmigxsu5qctu
End-to-end quality aware optimization for multimedia clouds
2016
2016 International Conference on Telecommunications and Multimedia (TEMU)
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This work combines the selection of the optimum path in the core network with quality-aware media adaptation based on the current conditions of the wireless access network. ...
Cloud technologies and especially Software-Defined Networking is the perfect candidate technology in order to provide an elastic, dynamic provisioning of network resources that adapt to a highly changing ...
selectively shapes the video traffic according to the access network conditions. ...
doi:10.1109/temu.2016.7551931
dblp:conf/temu/AthanasopoulosP16
fatcat:b7bounbn3rg4jhedchtwsy2ygm
Quality of experience for HTTP adaptive streaming services
2012
IEEE Communications Magazine
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Adaptive streaming is especially effective in better tackling the bandwidth limitations of wireless networks, but also it allows for more intelligent video streaming that is device-aware and content-aware ...
evolution of new wireless multimedia solutions requiring exploration of new ways to optimize future wireless networks for video services towards delivering enhanced quality of experience (QoE). ...
order to jointly determine the best video, transport, network and radio configurations in a link-aware, device-aware and content-aware fashion toward realizing the highest possible end user QoE. ...
doi:10.1109/mcom.2012.6178830
fatcat:e7fbb64qbbgqdehj4uv2wh5fm4
Towards Smart Networking through Context Aware Traffic Identification Kit (TriCK) in 5G
2018
2018 International Symposium on Networks, Computers and Communications (ISNCC)
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2: Network selection clustering algorithm with dynamic centroids. ...
Two versions of clustering based network selection algorithms-static centroid and dynamic centroid, are introduced in this paper. ...
doi:10.1109/isncc.2018.8531033
dblp:conf/isncc/XuD18
fatcat:urcnxtkskbhgthmm453twecn3e
QoE-Driven DASH Video Caching and Adaptation at 5G Mobile Edge
2016
Proceedings of the 2016 conference on 3rd ACM Conference on Information-Centric Networking - ACM-ICN '16
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In this paper, we present a Mobile Edge Computing (MEC) scheme for enabling network edge-assisted video adaptation based on MPEG-DASH (Dynamic Adaptive Streaming over HTTP). ...
In contrast to the traditional over-the-top (OTT) adaptation performed by DASH clients, the MEC server at the mobile network edge can capture radio access network (RAN) conditions through its intrinsic ...
case content requests are directly resolved and routed towards best-selected sources hop-by-hop. ...
doi:10.1145/2984356.2988522
dblp:conf/acmicn/0001WSFC16
fatcat:reqlrlnoxnc2ficxvqtllnu6za
Exploiting Network Awareness to Enhance DASH Over Wireless
[article]
2015
arXiv
pre-print
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The introduction of Dynamic Adaptive Streaming over HTTP (DASH) helped reduce the consumption of resource in video delivery, but its client-based rate adaptation is unable to optimally use the available ...
Observing the bandwidth available in the network's two main components, core network, transferring the video from the servers to edge nodes close to the client, and the edge network, which is in charge ...
To adjust the demand to the network conditions, Dynamic Adaptive Streaming over HTTP (DASH) has been introduced. ...
arXiv:1501.04328v1
fatcat:odyo4a6vpzhq3minldojckee74
Seamless Multimedia Delivery Within a Heterogeneous Wireless Networks Environment: Are We There Yet?
2018
IEEE Communications Surveys and Tutorials
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wireless networks. ...
As QoE is gaining strong momentum especially with increasing users' quality expectations, the focus is now on proposing innovative solutions to enable QoE when delivering video content over heterogeneous ...
[67] propose the use of a MPEG video transcoder located at the server side to dynamically adjust the video stream over the network as illustrated in Fig. 8 . ...
doi:10.1109/comst.2018.2789722
fatcat:5w762kfcsvebnck26qkm4k63ka
Dynamic Adaptive Streaming over HTTP (DASH) within P2P systems: a survey
2019
International journal of advanced networking and applications
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This paper explores dynamic adaptive streaming over HTTP (DASH) within P2P systems. ...
Video-over-IP applications have recently attracted a large number of users on the Internet. ...
Caching On-demand video streaming is becoming a killer application for wireless networks. ...
doi:10.35444/ijana.2019.11014
fatcat:dmujhffezfbb3itetokza27l24
Towards Smart Routing: Exploiting User Context for Video Delivery in Mobile Networks
2014
2014 IEEE 11th International Conference on Mobile Ad Hoc and Sensor Systems
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Towards smart routing, this paper focuses on the following two problems: (1) how to manage Quality of Experience (QoE) of video streaming services; and (2) how to optimize request routing in the core network ...
Index Terms-Video request routing, user context, softwaredefined mobile core network, source virtualization, smart routing. ...
We conclude that this study moves an important step towards smart routing, where videos are delivered upon network conditions as well as instant playing demands. ...
doi:10.1109/mass.2014.29
dblp:conf/mass/HeS14
fatcat:wu6od4nxxbbdbhdchbn6diwlly
Towards Always Best Connected Multi-Access: the MULTINET Approach
2008
2008 International Wireless Communications and Mobile Computing Conference
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The next-generation wireless networks are envisioned to provide an Always-Best-Connected (ABC) paradigm for mobile users who can access to multiple networks simultaneously. ...
In this paper, we present the design, implementation, validation and evaluation of the MULTINET approach towards realising the ABC concept. ...
Compared with existing IETF drafts, in MULTINET policies are dynamically generated by a dedicated QoS-aware NSA subsystem based on intelligent network selection algorithms that take into considerations ...
doi:10.1109/iwcmc.2008.86
fatcat:jn4oxqpw6vdqra7g53r3uzljoq
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