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Consistency and update in mobile overlay networks

Zhou Su, Jiro Katto, Yasuhiko Yasuda, Yu Chen
2008 2008 Third International Conference on Communications and Networking in China  
This paper is to design an integrated consistency-control algorithm for mobile contents delivery network (M-CDN) to enhance the efficient utilization of network resource and support the client mobility  ...  Firstly, by carrying out an analysis of mobile surrogates' characteristics, for a given content which has been changed on its original node, only a limited number of its replicas instead of all replicas  ...  In [12] , an optimized query planning of continuous aggregation queries in dynamic data dissemination networks was presented.  ... 
doi:10.1109/chinacom.2008.4685200 fatcat:5a2rm6hwdrfklde7csphr4ylqy

Analytical modelling solution of producer mobility support scheme for named data networking

Muktar Hussaini, Shahrudin Awang Nor, Amran Ahmad
2019 International Journal of Electrical and Computer Engineering (IJECE)  
Named Data Networking (NDN) is a clean-slate future Internet architecture proposed to support content mobility.  ...  Therefore, there is needs to provide substantial producer mobility support that minimizes the handoff latency, signaling cost and improve data packets delivery via optimal path once a content producer  ...  In the network analysis model presented, the hop count between the content router and consumer or producer, content routers and server represented by a, b, c and d as shown in Table 1 .  ... 
doi:10.11591/ijece.v9i5.pp3850-3861 fatcat:hfmfqcxnb5codkbyrbsb4ape6m

Active Content Popularity Learning and Caching Optimization with Hit Ratio Guarantees

Srikanth Bommaraveni, Thang X. Vu, Symeon Chatzinotas, Bjorn Ottersten
2020 IEEE Access  
Edge caching is an effective solution to reduce delivery latency and network congestion by bringing contents close to end-users.  ...  To enable the optimal caching strategy, in this article, we propose an Active learning (AL) approach to learn the content popularities and design an accurate content request prediction model.  ...  ACKNOWLEDGMENT This article was presented in part at the IEEE Asilomar Conference on Signals, Systems, and Computers, 3-6 November 2019, Pacific Grove, CA, USA.  ... 
doi:10.1109/access.2020.3014379 fatcat:4yvtnov4yffoth5rjvutbqcdhm

Research on Optimal Design of Short-Life Cycle Product Logistics Supply Chain Based on Multicriteria Decision Model

Cuimin Wang, Chi-Hua Chen
2021 Security and Communication Networks  
supply chain network consisting of a supplier-producer-distribution center.  ...  The research results show that the model established in this paper can not only provide the overall cost and optimal decision-making plan for the short-lived dairy supply chain but also the design method  ...  ] , is a new mathematical model for integrating decisions regarding food supply and distribution; CCA is a method for optimizing closed-loop supply chain problem [18] . e method proposed in this paper  ... 
doi:10.1155/2021/5564831 fatcat:3ogixftpvjbd5i6wuwajzgflt4

Design of a Novel Architecture for Cost-Effective Cloud-based Content Delivery Network

Suman Jayakumar, Prakash S, C. B Akki
2021 International Journal of Advanced Computer Science and Applications  
Content Delivery Network (CDN) offers faster transmission of massive content from content providers to users using servers that are distributed geographically to offer seamless relay of service.  ...  With an inclusion of a bucket-based concept for cache proxy and content provider, a novel topology is constructed where an optimal algorithm for placement of content is implemented using matrix operation  ...  The algorithm developed for optimal cost computation is as follows: The above algorithm is responsible for computing the optimal cost in the proposed cloud-based content delivery network, which takes the  ... 
doi:10.14569/ijacsa.2021.0121062 fatcat:3774uyvjcbdvxjnkl4dz3gvaa4

Efficient Producer Mobility Management Model in Information-Centric Networking

Muktar Hussaini, Muhammad Ali Naeem, Byung-Seo Kim, Inusa Sani Maijamara
2019 IEEE Access  
This paper proposed a producer mobility management model for information-centric networking with a random waypoint and random walk mobility model incorporated, to measure the movement pattern effect and  ...  are neglected, whereas the movement pattern of mobile content producer plays a vital role in mobility performance analysis of the wireless mobile network.  ...  The server mapped the content identifier and new location. In the mapping-based approach, a content consumer usually sends a query to the mapping server looking for name prefix update.  ... 
doi:10.1109/access.2019.2907653 fatcat:fiae5ev3pzc2nbyeqtoiccp27q

A Framework for Quality-Driven Delivery in Distributed Multimedia Systems

B. Kerherve, K.K. Nguyen, O. Gerbe, B. Jaumard
2006 Advanced Int'l Conference on Telecommunications and Int'l Conference on Internet and Web Applications and Services (AICT-ICIW'06)  
In this paper, we propose a framework for Quality-Driven Delivery (QDD) in distributed multimedia environments.  ...  For this QDD framework, we propose a model-driven approach where we focus on QoS information modeling and transformation.  ...  Different decisions can then be taken: a) Content optimization: a possible content optimization technique is compressing the data content or changing the video codec.  ... 
doi:10.1109/aict-iciw.2006.14 dblp:conf/aict/KerherveNGJ06 fatcat:2j7gz6eynbfv3il3m5yv4ldk5i

Applying Machine Learning Techniques for Caching in Edge Networks: A Comprehensive Survey [article]

Junaid Shuja, Kashif Bilal, Waleed Alasmary, Hassan Sinky, Eisa Alanazi
2020 arXiv   pre-print
Moreover, we debate research challenges and future directions for optimal caching decisions and the application of machine learning in edge networks.  ...  This article investigates the application of machine learning techniques for in-network caching in edge networks.  ...  These are (a) content popularity distribution, (b) content request distribution, (c) user mobility model, and (d) network state model.  ... 
arXiv:2006.16864v4 fatcat:fwayzkv5vrghzayqxq5sgfyh2u

Priority Based Selection to Improve Contents Consistency for Mobile Overlay Network

Zhou Su, Jiro Katto, Yasuhiko Yasuda
2009 2009 IEEE Wireless Communications and Networking Conference  
Therefore, this paper proposes a priority based selection method to enhance the efficient utilization of network resource and support the client mobility for Mobile Contents Delivery Network (M-CDN).  ...  With the growing use of dynamic content by mobile content distribution systems, how to manage dynamically changing files has become an important issue, since the cached replicas on different mobile sites  ...  In [12] , an optimized query planning of continuous aggregation queries in dynamic data dissemination networks was presented.  ... 
doi:10.1109/wcnc.2009.4917921 dblp:conf/wcnc/SuKY09 fatcat:um5lopxhdvaurgzaivf5qmmw3u

Optimal Caching with Content Broadcast in Cache-and-Forward Networks

Lijun Dong, Dan Zhang, Yanyong Zhang, Dipankar Raychaudhuri
2011 2011 IEEE International Conference on Communications (ICC)  
In order to solve the problem that with limited storage, how an intermediate CNF router optimally decides which passing content should be cached, we develop a mathematical model for CB to minimize the  ...  to this caching paradigm as in-network caching.  ...  in protocol design for content delivery.  ... 
doi:10.1109/icc.2011.5963335 dblp:conf/icc/DongZZR11 fatcat:pw2aeqs6urgljesg6opbp6v4dy

Runtime Semantic Interoperability for Gathering Ontology-based Network Context

J. Keeney, D. Lewis, D. O'Sullivan, A. Roelens, V. Wade, A. Boran, R. Richardson
2006 2006 IEEE/IFIP Network Operations and Management Symposium NOMS 2006  
It presents results in developing a management knowledge delivery framework based on existing models and platforms, but which offers a more decentralized knowledge exchange mechanism.  ...  for network knowledge.  ...  López de Vergara and Víctor A. Villagrá of UPM for allowing access to their tools for converting management information models.  ... 
doi:10.1109/noms.2006.1687538 dblp:conf/noms/KeeneyLORWBR06 fatcat:y3im3exg3bcybb2l7obz7hq3w4

Supporting Content, Context and User Awareness in Future Internet Applications [chapter]

Paweł Świątek, Krzysztof Juszczyszyn, Krzysztof Brzostowski, Jarosław Drapała, Adam Grzech
2012 Lecture Notes in Computer Science  
We demonstrate, how proposed applications address content, context and user awareness basing on the underlying Next Generation Network (NGN) infrastructure and how it can be used to host service-based  ...  We show how the applications utilizing a Future Internet architecture can benefit from its features like quality of service (QoS) provisioning and resources reservation.  ...  This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original  ... 
doi:10.1007/978-3-642-30241-1_14 fatcat:yhw3vrnccvfsdjzzrod2sfsutu

Optimal Control of Applications for Hybrid Cloud Services [article]

Evgeniy Pluzhnik, Evgeniy Nikulchev, Simon Payain
2014 arXiv   pre-print
The models and optimization criteria for the design of systems in a hybrid cloud infrastructures are created. In this article suggested approaches and the results of this build.  ...  Due to the fact that there are many bottlenecks requires monitoring and control system when performing a query.  ...  To optimize queries traditionally used model graph theory, algorithm theory and other methods of discrete mathematics.  ... 
arXiv:1402.4662v1 fatcat:6ktcych6ffg7vnfyi6aqefq7i4

Database Performance Optimization for SQL Server Based on Hierarchical Queuing Network Model

Jingbo Shao, Xiaoxiao Liu, Yingmei Li, Jingyu Liu
2015 International Journal of Database Theory and Application  
In order to tackle the issue of database system for SQL server, this paper proposes hierarchical queuing network model for performance prediction, and a model is established for both software resources  ...  The performance tuning algorithm for SQL server database based on the hierarchical queuing network is presented in detail. And TPC-C benchmark is adopted for simulation.  ...  Acknowledgements The author, Jingbo Shao would like to thank her university for the support and assistance to the research work. This  ... 
doi:10.14257/ijdta.2015.8.1.19 fatcat:4rox27nba5farjzlv2o3qfhro4

Distributed Database Management Techniques for Wireless Sensor Networks

Ousmane Diallo, Joel Jose P. C. Rodrigues, Mbaye Sene, Jaime Lloret
2015 IEEE Transactions on Parallel and Distributed Systems  
In this way, the distributed database approach for sensor networks is proved as one of the most energy-efficient data storage and query techniques.  ...  for further contributions in this type of distributed architectures.  ...  This framework includes a concept of content caching networks in which, the collected data are stored by their contents in a distributed way and the data are cached in the network for a certain period  ... 
doi:10.1109/tpds.2013.207 fatcat:jnuoflwt2zhntcylijjryh4v2m
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