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Athens University of Economics and Business
(56 results)-
Whitepapers
Security Aspects of a Clean Slate Information Oriented Internet Architecture
July 26, 2010, 12:00am PDT
Publish/Subscribe is a paradigm that continuously receives increasing attention by the research community, mainly due to its information oriented nature. The PSIRP (Publish-Subscribe Internet...
Provided by Athens University of Economics and Business
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Whitepapers
Developing Information Networking Further: From PSIRP to PURSUIT
July 24, 2010, 12:00am PDT
PSIRP (Publish-Subscribe Internet Routing Paradigm) is an EU FP7 funded project that has developed a clean-slate architecture for the future Internet, based on the publish-subscribe primitives...
Provided by Athens University of Economics and Business
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Whitepapers
Design and Evaluation of a Socket Emulator for Publish/Subscribe Networks
July 28, 2010, 12:00am PDT
In order for a Future Internet architecture to be globally deployed, it must ensure that existing applications will continue to operate efficiently on top of it. As part of the Publish Subscribe...
Provided by Athens University of Economics and Business
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Whitepapers
Decentralized As-Soon-as-Possible Grid Scheduling: A Feasibility Study
May 13, 2010, 12:00am PDT
The scale and complexity of Grid systems constantly increases. The largest currently Grid infrastructures, such as the LHC Computing Grid, consist of hundreds of resource centers located...
Provided by Athens University of Economics and Business
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Whitepapers
Fighting Spam in Publish/Subscribe Networks Using Information Ranking
May 18, 2010, 12:00am PDT
New paradigms for the Future Internet are receiving an increased attention by the research community. The publish/subscribe paradigm is one of these and of particular interest, as it turns the...
Provided by Athens University of Economics and Business
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Whitepapers
On the Incremental Deployment of Overlay Information Centric Networks
May 1, 2010, 12:00am PDT
It has long been realized that the proliferation of information-centric applications and services must be reflected in a corresponding shift of the underlying Internet architecture. Even though...
Provided by Athens University of Economics and Business
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Whitepapers
Socket Emulation Over a Publish/Subscribe Network Architecture
May 1, 2010, 12:00am PDT
The current drive towards new networking paradigms that make information the center of the network architecture, cannot ignore the fact that any new architecture will have to co-exist with the...
Provided by Athens University of Economics and Business
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Whitepapers
Information Ranking in Content-Centric Networks
March 14, 2010, 12:00am PST
Content-centric networking is often regarded as a promising paradigm for future networks. Nevertheless current content-based networks - such as file sharing Peer-To-Peer (P2P) networks - have been...
Provided by Athens University of Economics and Business
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Whitepapers
MultiCache: An Incrementally Deployable Overlay Architecture for Information-Centric Networking
May 1, 2010, 12:00am PDT
It has been long realized that the Internet is evolving from a network connecting pairs of end hosts to a substrate for information dissemination. While this shift towards information centric...
Provided by Athens University of Economics and Business
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Whitepapers
A Hybrid Overlay Multicast and Caching Scheme for Information-Centric Networking
May 1, 2010, 12:00am PDT
It has long been realized that the use of the Internet has moved away from its original end-host centric model. The vast majority of services and applications is nowadays focused on information...
Provided by Athens University of Economics and Business
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Whitepapers
Multicast Protocols and Algorithms
January 26, 2010, 12:00am PST
Multicast refers to the transmission of data from one sender to an arbitrary set of receivers, a service useful for applications such as group conferencing, media distribution, and update of...
Provided by Athens University of Economics and Business
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Whitepapers
Supporting Mobile Streaming Services in Future Publish/Subscribe Networks
July 1, 2009, 12:00am PDT
The architecture of the current Internet was not originally designed to support either mobility or multicast. In particular, its coupling of host identification and location identification has...
Provided by Athens University of Economics and Business
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Whitepapers
Overlay Multicast Assisted Mobility for Future Publish/Subscribe Networks
July 1, 2009, 12:00am PDT
This paper shows how the multicast nature of proposed future publish/subscribe network architectures can assist mobility. Publish/subscribe is an information-centric networking paradigm. Unlike...
Provided by Athens University of Economics and Business
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Whitepapers
Router Assisted Overlay Multicast
July 1, 2009, 12:00am PDT
While multicasting is considered valuable for content distribution, it is not widely supported on the Internet. Content providers have instead turned to peer assisted content distribution in order...
Provided by Athens University of Economics and Business
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Whitepapers
Optimizations for Charged Service Provision in Mobile Ad Hoc Networks
April 18, 2008, 12:00am PDT
Optimized service provisioning is a challenging problem in dynamic environments such as Mobile Ad Hoc NETworks (MANETs). Most of the existing approaches assume an environment, where service...
Provided by Athens University of Economics and Business
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Whitepapers
Distributed Knowledge Discovery With Non Linear Dimensionality Reduction
February 21, 2011, 12:00am PST
Data mining tasks results are usually improved by reducing the dimensionality of data. This improvement however is achieved harder in the case that data lay on a non linear manifold and are...
Provided by Athens University of Economics and Business
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Whitepapers
Towards Adaptable Security for Energy Efficiency in Wireless Sensor Networks
April 23, 2012, 12:00am PDT
Modern sensors are portable, embeddable, they offer multiple connectivity options and enough processing power that allows the performance of advanced operations. Multiple sensors can be used...
Provided by Athens University of Economics and Business
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Whitepapers
Caching and Mobility Support in a Publish-Subscribe Internet Architecture
May 6, 2012, 12:00am PDT
The Internet is straining to meet demands that its design had never anticipated, such as supporting billions of mobile devices and transporting huge amounts of multimedia content. The...
Provided by Athens University of Economics and Business
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White Papers
Flow Optimization in Delay Tolerant Networks Using Dual Decomposition
December 28, 2010, 12:00am PST
The authors study flow optimization in Delay Tolerant Networks (DTNs), i.e., networks where the average delay in the delivery of a data packet is on the order of the time it takes the topology to...
Provided by Athens University of Economics and Business
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White Papers
Cognitive WMNs: A Distributed Mechanism for Leasing Cellular Network Bandwidth
February 16, 2011, 12:00am PST
The authors study flow optimization in cognitive Wireless Mesh Networks (WMN) that do not possess any bandwidth of their own, but rather judiciously lease bandwidth from a collocated Cellular...
Provided by Athens University of Economics and Business
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White Papers
Context-Based Caching and Routing for P2P Web Service Discovery
July 12, 2007, 12:00am PDT
In modern heterogeneous environments, such as mobile, pervasive and ad-hoc networks, architectures based on web services offer an attractive solution for effective communication and...
Provided by Athens University of Economics and Business
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White Papers
CASD: Management of a Context-Aware Service Directory
May 3, 2008, 12:00am PDT
Traditional web service discovery is strongly related to the use of service directories. Especially in the case of mobile web services, where both service requestors and providers are mobile, the...
Provided by Athens University of Economics and Business
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White Papers
Efficient Range Query Processing in Metric Spaces Over Highly Distributed Data
May 6, 2009, 12:00am PDT
Similarity search in P2P systems has attracted a lot of attention recently and several important applications, like distributed image search, can profit from the proposed distributed algorithms....
Provided by Athens University of Economics and Business
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White Papers
Optimizing the Channel Load Reporting Process in IEEE 802.11k-Enabled WLANs
May 4, 2011, 12:00am PDT
IEEE 802.11k is an extension of the IEEE 802.11 specification for radio resource measurements. In an IEEE 802.11k-enabled wireless LAN, an access point or other network element may request from a...
Provided by Athens University of Economics and Business
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White Papers
Automatic Channel Assignment and Topology Optimization in Multi-Radio Wireless Mesh Networks
July 8, 2010, 12:00am PDT
Wireless mesh networks, comprised of nodes with multiple radio interfaces, are a promising technology for broadband residential Internet access or to provide connectivity for data transfer. In...
Provided by Athens University of Economics and Business
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White Papers
Optimized Service Selection for MANETs Using an AODV-Based Service Discovery Protocol
June 15, 2007, 12:00am PDT
Mobile Ad hoc NETworks (MANETs) are networks, which operate without the need of an infrastructure. In such networks, mobile nodes must rely on their own capabilities and on other peers'...
Provided by Athens University of Economics and Business
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White Papers
Interference-Aware Channel Assignment in a Metropolitan Multi-Radio Wireless Mesh Network With Directional Antennas
July 4, 2010, 12:00am PDT
The authors investigate the problem of channel assignment in a metropolitan multi-radio wireless mesh network with directional antennas. Their contributions include a new conflict graph model for...
Provided by Athens University of Economics and Business
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White Papers
Alitheia Core: An Extensible Software Quality Monitoring Platform
May 10, 2009, 12:00am PDT
Research in the fields of software quality and maintainability requires the analysis of large quantities of data, which often originate from open source software projects. Pre-processing data,...
Provided by Athens University of Economics and Business
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White Papers
Using a Web-Based Framework to Manage Grid Deployments
April 30, 2008, 12:00am PDT
WebDMF is a Web-based Framework for the Management of Distributed services. It is based on the Web-Based Enterprise Management (WBEM) standards family and introduces a middleware layer of entities...
Provided by Athens University of Economics and Business
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White Papers
Quality Classifiers for Open Source Software Repositories
April 29, 2009, 12:00am PDT
Open Source Software (OSS) often relies on large repositories, like SourceForge, for initial incubation. The OSS repositories offer a large variety of meta-data providing interesting information...
Provided by Athens University of Economics and Business
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White Papers
WebDMF: A Web-Based Management Framework for Distributed Services
July 4, 2008, 12:00am PDT
This paper presents WebDMF, a Web-based Framework for the Management of Distributed services. It is based on the Web-Based Enterprise Management (WBEM) family of standards and introduces a...
Provided by Athens University of Economics and Business
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White Papers
The GridEcon Platform: A Business Scenario Testbed for Commercial Cloud Services
June 28, 2009, 12:00am PDT
This paper presents the GridEcon Platform, a testbed for designing and evaluating economics-aware services in a commercial Cloud computing setting. The Platform is based on the idea that the exact...
Provided by Athens University of Economics and Business
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