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A social content delivery network for e-Science

Kyle Chard, Simon Caton, Kai Kugler, Omer Rana, Daniel S. Katz
2016 Concurrency and Computation  
of the author(s) and do not necessarily reflect the views of the National Science Foundation.  ...  Acknowledgments Work by Katz was supported by the National Science Foundation while working at the Foundation; any opinion, finding, and conclusions or recommendations expressed in this material are those  ...  Building on the Content Delivery Network (CDN) model that underlies many of the world's largest websites, we propose a Social CDN (S-CDN) for sharing and disseminating (research) data [1] .  ... 
doi:10.1002/cpe.3854 fatcat:62sl4ccwwvevxe7a326uzyxgx4

A Study on Online Delivery of Digital Textbooks in Korea

Pyung Kim, Jeong-Su Yu
2019 Universal Journal of Educational Research  
In this study we suggest a reliable and efficient online infrastructure for delivering voluminous digital textbooks that provides better availability and usability of e-learning services.  ...  As current plans foresee the development of digital textbooks until 2020, there is a need for their effective online distribution.  ...  The content of this paper is only the opinion of the researchers. It may be different from the official viewpoint of the Korea Education and Research Information Service.  ... 
doi:10.13189/ujer.2019.071511 fatcat:x4bdpto7erbdfmsg3znm2zbdxa

Multi-graph regularization for efficient delivery of user generated content in online social networks

Jacob Chakareski
2011 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)  
We present a methodology for enhancing the delivery of usergenerated content in online social networks.  ...  We then design a technique for constructing the most efficient delivery tree over the regularized social graph.  ...  CONCLUSIONS We have designed a framework for optimized sharing of user generated content in online social networks.  ... 
doi:10.1109/icassp.2011.5946957 dblp:conf/icassp/Chakareski11 fatcat:ug5sauw5jbc57pciaqtt4pfkra

Resource Allocation Strategy Based on Tripartite Graph in Vehicular Social Networks

Yuexia Zhang, Ying Zhou
2022 IEEE Transactions on Network Science and Engineering  
This strategy establishes a mobile vehicular social networks model based on vehicle mobility and social similarity.  ...  To solve these problems, we propose a resource allocation strategy based on tripartite graph in vehicular social networks (RATG).  ...  Furthermore, with content delivery efficiency and transmission rate as the optimization goal, we design a mobile vehicular social networks model.  ... 
doi:10.1109/tnse.2022.3153511 fatcat:62enp3avlvawzbm7s5x2zcrhei

An Efficient Content Dissemination Approach for Mobile E-Learning

Li-Chen ZHANG, Sui YU, Ya-Ya HUANG, Gang LU
2017 DEStech Transactions on Social Science Education and Human Science  
This paper presents a novel data dissemination approach for efficient content sharing in mobile e-learning environments.  ...  In the proposed approach, a policy of random splitting and broadcasting of contents is applied to decrease the number of re-transmissions.  ...  University (System construction and practice of the first class Computer Science (Normal) Specialty). Figure 1 . 1 Opportunistic network topology for mobile E-learning.  ... 
doi:10.12783/dtssehs/mess2017/12200 fatcat:xxytnywgf5farbd7bsbqz2ss74

Design and Analysis of an Efficient Friend-to-Friend Content Dissemination System

Kanchana Thilakarathna, Aline Carneiro Viana, Aruna Seneviratne, Henrik Petander
2017 IEEE Transactions on Mobile Computing  
can be combined uniquely to develop mobile social networking services.  ...  Despite its promise, none of the proposed systems have not been widely adopted due to unbounded high content delivery latency, security and privacy concerns.  ...  the CR problem is computationally NP-Hard even for a simple instance of a static social graph, where E t = E ∀ t and α(u) = 1 ∀ u ∈ V , i.e. the full content can be transferred in a single contact.  ... 
doi:10.1109/tmc.2016.2570747 fatcat:dkrdxl5bcbhubhazrir5j5x4ci

Performance Evaluation of Social Routing Protocols Based on the Effect of Delivery Ratio and Average Hop Count in Delay-tolerant Networks (DTN)

Sujan Chandra Roy, Farhana Enam, Md. Ashraful Islam
2019 European Journal of Engineering Research and Science  
The social-based routing protocol is developed to improve the routing mechanism by focusing on social behavior and the interaction with the nodes of a network.  ...  The application of Opportunistic networks is where have a high tolerance for long delays, high error rate, etc.  ...  It uses social proximity and content knowledge to improve data delivery proficiency.  ... 
doi:10.24018/ejers.2019.4.12.1696 fatcat:ouq46imi2ng3jo2k3okrvva2au

ICT for e-learning in three higher education institutions in Tanzania

2016 Knowledge Management & E-Learning: An International Journal  
However, delivery of learning contents is becoming a challenge for HEIs due to the constraints in resources and network bandwidth.  ...  It is suggested that in order to improve e-learning content delivery and accessibility under limited resource settings, HEIs in developing countries should make an effective use of emerging mobile computing  ...  Acknowledgements The authors would like to thank Sokoine University of Agriculture, Nelson Mandela African Institution of Science and Technology and Open University of Tanzania for creating supportive  ... 
doi:10.34105/j.kmel.2016.08.013 fatcat:ujuueipvhrel3fbgnjeezvissu

Something Old Is New Again: Reimagining the Oldest Social Networking Platform [chapter]

Ivan Voras, Marin Orlić, Mario Žagar
2012 Lecture Notes in Computer Science  
can be utilized to provide a completely decentralized, convenient, private and even fault-tolerant social networking platform.  ...  However, a complete parallel message-passing infrastructure already exists and has the benefit of 30 years experience and investments: the SMTP e-mail network, which together with the latest technologies  ...  We discuss the capabilities of e-mail for content delivery in §2, the expected features of such a social network service, with a proposal for such a service implemented over existing e-mail infrastructure  ... 
doi:10.1007/978-3-642-30823-9_18 fatcat:lxsnda66xvetdihvkjglba2pre

Spam Detection Approaches and Strategies: A Phenomenons

Balogun Abiodun Kamoru, Azmi Bin Jaafar, Masrah Azrifah Azmi Murad, Ezema Onyeka Ernest, Marzanah Binti A. Jabar
2017 International Journal of Applied Information Systems  
The massive increase of spam is posing a very dangerous and serious threat to our email and social networks.  ...  The paper will surveys various anti spam strategies for email and social networking.  ...  Spam Mitigation Strategies Scheme A detection scheme needs a mitigation strategy to react to spam in e-mail and social networks.  ... 
doi:10.5120/ijais2017451728 fatcat:nivszqemtnah7m5zumbrlfinvm


2012 Procedia - Social and Behavioral Sciences  
Logistics Platforms for Fast Parcels Delivery in Urban Areas O.  ...  Road Network Emergency Model to Aid Emergency Preparedness and Response Decision-Making in the Context of Humanitarian Logistics E.  ... 
doi:10.1016/s1877-0428(12)00859-2 fatcat:e4knmhdye5f4dkxidxnu4bpsha

Introduction to the Special Issue on Signal and Information Processing for Social Networks

K.J. Ray Liu, Herve Bourlard, Vikram Krishnamurthy, Alex Pentland, Stephen Wicker
2010 IEEE Journal on Selected Topics in Signal Processing  
Introduction to the Special Issue on Signal and Information Processing for Social Networks W E live our lives in digital networks.  ...  that maximizes the utility of media delivery among the members of the social network.  ... 
doi:10.1109/jstsp.2010.2051258 fatcat:7lpye4pmgveizotgylpdwbpide

Table of contents

2018 IEEE transactions on multimedia  
Gatica-Perez 1499 Multimedia Content Delivery Networks Statistical Study of View Preferences for Online Videos With Cross-Platform Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ...  Wu 1475 Multimedia in Information Centric Networks and Future Internet Content-Aware Delivery of Scalable Video in Network Coding Enabled Named Data Networks . . . . . . . . . . . . . . . . . . . .  ... 
doi:10.1109/tmm.2018.2831998 fatcat:hnkci3j5zfevnkeqcijibqccs4

Innovation Mashups: Academic Rigor Meets Social Networking Buzz

Dejan S. Milojicic, Martin Arlitt, Seligmann, George K. Thiruvathukal, Christian Timmerer
2012 Computer  
Exploring new options for publishing and content delivery offers an enormous opportunity to improve the state of the art and further modernize academic and professional publications.  ...  Examples of these websites include the following: • Microsoft's Academic Search ( ht t p://a c a d em ic.r e s e a r ch. provides visualization tools for use in creating graphs that show  ...  Additionally, it has explored different means for content delivery via tablets and smartphones.  ... 
doi:10.1109/mc.2012.313 fatcat:yjypvirwbvgcjf4r7uunfzknvu

Teaching a Foreign Language to Deaf People via Vodcasting & Web 2.0 Tools [chapter]

Athanasios Drigas, John Vrettaros, Alexandors Tagoulis, Dimitris Kouremenos
2010 Communications in Computer and Information Science  
The course is based in e-material, vodcasting and web 2.0 tools such as social networking and blog The course has been designed especially for deaf people and it is exploring the possibilities that e-learning  ...  This paper presents the design and development of an e-learning course in teaching deaf people in a foreign language, whose first language is the sign language.  ...  In the time of e-learning 2.0 where the delivery of courses is mainly taking place through learning management systems new trends have emerged in e-learning such as the use of social networks, wikis, and  ... 
doi:10.1007/978-3-642-16324-1_60 fatcat:bj4rbb3yqbhglppaaivyqndcoa
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