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Enhancing Mobile Data Offloading with Mobility Prediction and Prefetching [article]

Vasilios A. Siris, Dimitrios Kalyvas
2013 arXiv   pre-print
We present procedures that exploit mobility prediction and prefetching to enhance offloading of traffic from mobile networks to WiFi hotspots, for both delay tolerant and delay sensitive traffic.  ...  We evaluate the procedures in terms of the percentage of offloaded traffic, the data transfer delay, and the cache size used for prefetching.  ...  The goal of this paper is to propose procedures that exploit mobility prediction combined with WiFi and mobile throughput prediction, along with data prefetching to enhance mobile data offloading to WiFi  ... 
arXiv:1306.3177v1 fatcat:gze2yx74vfagjb3n2y54yucf4i

Enhancing mobile data offloading with mobility prediction and prefetching

Vasilios A. Siris, Dimitrios Kalyvas
2012 Proceedings of the seventh ACM international workshop on Mobility in the evolving internet architecture - MobiArch '12  
We present procedures that exploit mobility prediction and prefetching to enhance offloading of traffic from mobile networks to WiFi hotspots, for both delay tolerant and delay sensitive traffic.  ...  We evaluate the procedures in terms of the percentage of offloaded traffic, the data transfer delay, and the cache size used for prefetching.  ...  The goal of this paper is to propose procedures that exploit mobility prediction combined with WiFi and mobile throughput prediction, along with data prefetching to enhance mobile data offloading to WiFi  ... 
doi:10.1145/2348676.2348682 dblp:conf/mobiarch/SirisK12 fatcat:hfc6xopxybhcdj37alqz4odm3y

Enhancing mobile data offloading with mobility prediction and prefetching

Vasilios A. Siris, Dimitrios Kalyvas
2013 ACM SIGMOBILE Mobile Computing and Communications Review  
We present procedures that exploit mobility prediction and prefetching to enhance offloading of traffic from mobile networks to WiFi hotspots, for both delay tolerant and delay sensitive traffic.  ...  We evaluate the procedures in terms of the percentage of offloaded traffic, the data transfer delay, and the cache size used for prefetching.  ...  The goal of this paper is to propose procedures that exploit mobility prediction combined with WiFi and mobile throughput prediction, along with data prefetching to enhance mobile data offloading to WiFi  ... 
doi:10.1145/2502935.2502940 fatcat:g6btqsoomngfholf7n3z4kuyta

Performance and Energy Efficiency of Mobile Data Offloading with Mobility Prediction and Prefetching [article]

Vasilios A. Siris, Maria Anagnostopoulou
2013 arXiv   pre-print
and energy efficiency of mobile data offloading enhanced with mobility prediction and prefetching.  ...  We present a detailed evaluation of procedures that exploit mobility prediction and prefetching to enhance offloading of traffic from mobile networks to WiFi hotspots, for both delay tolerant and delay  ...  ENHANCING MOBILE DATA OFFLOADING WITH MOBILITY PREDICTION AND PREFETCHING Next we present the procedures that exploit mobility prediction and prefetching to enhance mobile data offloading, which were  ... 
arXiv:1306.3647v1 fatcat:jc4lrzds6zbbdej3cs3fhtcbfm

Multi-source Mobile Video Streaming: Load Balancing, Fault Tolerance, and Offloading with Prefetching [chapter]

Dimitris Dimopoulos, Christos Boursinos, Vasilios A. Siris
2014 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
2) resilience to link and server failures, and 3) enhanced offloading by exploiting mobility and throughput prediction to prefetch video data in caches located at hotspots that the mobile will encounter  ...  Our testbed consists of an Android mobile video streaming client that can utilize both the cellular and Wi-Fi interfaces and request different parts of a video from different servers, a server that accepts  ...  Enhanced offloading with prefetching Next we present the procedure for prefetching video data that exploits mobility and throughput prediction.  ... 
doi:10.1007/978-3-319-13326-3_26 fatcat:ak3tfryx4jepzj6vv4lohzohle

Multi-source mobile video streaming with proactive caching and D2D communication

Vasilios A. Siris, Dimitrios Dimopoulos
2015 2015 IEEE 16th International Symposium on A World of Wireless, Mobile and Multimedia Networks (WoWMoM)  
We present testbed experiments of multi-source mobile video streaming that jointly exploits mobility and throughput prediction to prefetch video data in caches located at hotspots that the mobile will  ...  encounter and device-to-device (D2D) communication to opportunistically obtain parts of a video from neighboring mobile devices.  ...  Prefetching video data for enhanced offloading Mobility prediction provides knowledge of how many Wi-Fi hotspots a mobile will encounter, when they will be encountered, and for how long the node will be  ... 
doi:10.1109/wowmom.2015.7158219 dblp:conf/wowmom/SirisD15 fatcat:riuscehq6jeyddjdgoiceddqma

A Survey on Mobility Management for MEC-enabled Systems

Mahshid Mehrabi, Hani Salah, Frank H.P. Fitzek
2019 Zenodo  
However, mobility of end devices brings challenging issues for service continuity and Quality of Service (QoS) of these systems.  ...  Mobile Edge Computing (MEC) is a new network architecture concept.  ...  ACKNOWLEDGMENT This research has been supported by European Union's H2020 research and innovation program under grant agreement H2020-MCSA-ITN-2016-SECRET 722424 [30] and the German Research Foundation  ... 
doi:10.5281/zenodo.4424864 fatcat:rxzahhhm4jc7rkobttchnosj3y

Media download optimization through prefetching and resource allocation in mobile networks

Christian Koch, Nicola Bui, Julius Rückert, Guido Fioravantti, Foivos Michelinakis, Stefan Wilk, Joerg Widmer, David Hausheer
2015 Proceedings of the 6th ACM Multimedia Systems Conference on - MMSys '15  
Video content, predicted by Cisco to constitute 69% of mobile traffic, offers the greatest potential for offloading.  ...  A customized video player implements both the long-term and short-term prefetching. It reduces both the load on mobile networks, decreases playback pausing events and hereby achieves a high QoE.  ...  The authors would like to thank Björn Scheurich, Mohammad Hosseinian, and Timo Thräm for their contribution of the mobile social prefetcher implementation.  ... 
doi:10.1145/2713168.2713187 dblp:conf/mmsys/KochBRFMWWH15 fatcat:5owl2cujlzfrhfdolkcsazubb4

Live Prefetching for Mobile Computation Offloading [article]

Seung-Woo Ko, Kaibin Huang, Seong-Lyun Kim, Hyukjin Chae
2017 arXiv   pre-print
The conventional designs of mobile computation offloading fetch user-specific data to the cloud prior to computing, called offline prefetching.  ...  Compared with fetching without prediction, live prefetching is shown theoretically to always achieve reduction on mobile energy consumption.  ...  Specifically, live prefetching techniques are designed for predicting subsequent tasks in a offloaded program and fetching the needed data in advance.  ... 
arXiv:1608.04878v3 fatcat:rk2eknyc6ndxdlmx2ezfurjtzq

Live Prefetching for Mobile Computation Offloading

Seung-Woo Ko, Kaibin Huang, Seong-Lyun Kim, Hyukjin Chae
2017 IEEE Transactions on Wireless Communications  
The conventional designs of mobile computation offloading fetch user-specific data to the cloud prior to computing, called offline prefetching.  ...  Compared with fetching without prediction, live prefetching is shown theoretically to always achieve reduction on mobile energy consumption.  ...  Specifically, live prefetching techniques are designed for predicting subsequent tasks in a offloaded program and fetching the needed data in advance.  ... 
doi:10.1109/twc.2017.2674665 fatcat:pmrumlxvu5gote25qwpqgi3itm

Secure IPsec based offload architectures for mobile data

Daniel Migault, Daniel Palomares, Hendrik Hendrik, Maryline Laurent
2014 Proceedings of the 10th ACM symposium on QoS and security for wireless and mobile networks - Q2SWinet '14  
Secure IPsec based offload architectures for mobile data : architecture description and performance evaluation.  ...  As a result, mobility, multihoming, and security cannot be handled by the network anymore, and must be handled by the terminal.  ...  Mobility prediction and prefetching [41] are well known techniques to enhance offloaded traffic.  ... 
doi:10.1145/2642687.2642690 dblp:conf/mswim/MigaultPHL14 fatcat:33yscwiamvhctgaz75ug5wcqxa

HORST - Home router sharing based on trust

Michael Seufert, Valentin Burger, Tobias Hossfeld
2013 Proceedings of the 9th International Conference on Network and Service Management (CNSM 2013)  
Therefore, we propose home router sharing based on trust (HORST) -a socially-aware traffic management solution which targets three popular use cases: data offloading to WiFi, content caching/prefetching  ...  Results from different related works suggest that there is a high potential of reducing load on the mobile networks by offloading data to WiFi networks, thereby improving mobile users' quality of experience  ...  HORST uses this information a) to authorize access to WiFi for data offloading, b) to enable content caching and prefetching, and c) to efficiently manage an overlay CDN. A.  ... 
doi:10.1109/cnsm.2013.6727865 dblp:conf/cnsm/SeufertBH13 fatcat:maxlhc4265hjbbxoxau3nr7vxm

Vehicular WiFi offloading: Challenges and solutions

Nan Cheng, Ning Lu, Ning Zhang, Xuemin (Sherman) Shen, Jon W. Mark
2014 Vehicular Communications  
WiFi offloading is envisioned as a promising solution to the mobile data explosion problem in cellular networks.  ...  WiFi offloading for moving vehicles, however, poses unique characteristics and challenges, due to high mobility, fluctuating mobile channels, etc.  ...  The prefetching is based on the mobility prediction model, and to deal with the impact of prediction errors, the data is allowed to be redundantly prefetched by subsequent APs.  ... 
doi:10.1016/j.vehcom.2013.11.002 fatcat:4vmktlxvufffzoqvercjrvzlku

Satellite Support for Enhanced Mobile Broadband Content Delivery in 5G

Ning Wang, Nivedita Nouwell, Chang Ge, Barry Evans, Yogaratnam Rahulan, Mael Boutin, Jeremy Desmauts, Konstantinos Liolis, Christos Politis, Simon Votts, Georgia Poziopoulou
2018 2018 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)  
Two complementary use cases are introduced, including (1) the use of satellite links to support offline multicasting and caching of popular video content at 5G mobile edge, and (2) real-time prefetching  ...  data in 5G.  ...  and a fat data pipe.  ... 
doi:10.1109/bmsb.2018.8436902 dblp:conf/bmsb/WangN0ERBDLPVP18 fatcat:k5m23gbdezcoxev7sejxyso2qq

Content Download in Vehicular Networks in Presence of Noisy Mobility Prediction

Francesco Malandrino, Claudio Casetti, Carla-Fabiana Chiasserini, Marco Fiore
2014 IEEE Transactions on Mobile Computing  
We investigate the effectiveness of vehicular networks in this task, considering that roadside units can exploit mobility prediction to decide which data they should fetch from the Internet and to schedule  ...  We then provide a probabilistic graph-based representation of the system that includes the prediction information and lets us optimize content prefetching and transmission scheduling.  ...  Malnati and Dr. Barberis for providing the mobility trace, and Regione Piemonte for supporting this work through the IoT | ToI project (POR F.E.S.R. 2007/2013).  ... 
doi:10.1109/tmc.2013.128 fatcat:ah36wvomkjh67ork2qfmeuk2ta
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