Browsing by Author "Dikaiakos, Marios D."
Now showing items 21-40 of 139
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Conference Object
Continuous all k-nearest-neighbor querying in smartphone networks
Chatzimilioudis, Georgios; Zeinalipour-Yazdi, Constantinos D.; Lee, W. -C; Dikaiakos, Marios D. (2012)Consider a centralized query operator that identifies to every smart phone user its k geographically nearest neighbors at all times, a query we coin Continuous All k-Nearest Neighbor (CAkNN). Such an operator could be ...
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Article
A control theoretical approach to self-optimizing block transfer in Web service grids
Gounaris, A.; Yfoulis, C.; Sakellariou, R.; Dikaiakos, Marios D. (2008)Nowadays, Web Services (WS) play an important role in the dissemination and distributed processing of large amounts of data that become available on the Web. In many cases, it is essential to retrieve and process such data ...
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Conference Object
A core grid ontology for the semantic grid
Wei, X.; Dikaiakos, Marios D.; Sakellariou, R. (2006)In this paper, we propose a Core Grid Ontology (CGO) that define s fundamental Grid-specific concepts, and the relationships between them. One of the key goals is to make this Core Grid Ontology general enough and easily ...
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Article
A cost-effective approach to improving performance of big genomic data analyses in clouds
Smowton, C.; Balla, A.; Antoniades, Demetris; Miller, C.; Pallis, George C.; Dikaiakos, Marios D.; Xing, Wei (2017)With the rapidly growing demand for DNA analysis, the need for storing and processing large-scale genome data has presented significant challenges. This paper describes how the Genome Analysis Toolkit (GATK) can be deployed ...
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Conference Object
Crawler detection: A Bayesian approach
Stassopoulou, Athena; Dikaiakos, Marios D. (2006)In this paper, we introduce a probabilistic modeling approach for addressing the problem of Web robot detection from Web-server access logs. More specifically, we construct a Bayesian network that classifies automatically ...
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A data mashup language for the Data Web
Jarrar, M.; Dikaiakos, Marios D. (2009)This paper is motivated by the massively increasing structured data on the Web (Data Web), and the need for novel methods to exploit these data to their full potential. Building on the remarkable success of Web 2.0 mashups, ...
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Conference Object
Data privacy considerations in Intensive Care Grids
Luna, J.; Dikaiakos, Marios D.; Kyprianou, T.; Bilas, Angelos 1971-; Marazakis, M. (2008)Novel eHealth systems are being designed to provide a citizen-centered health system, however the even demanding need for computing and data resources has required the adoption of Grid technologies. In most of the cases, ...
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Article
Data-centric privacy protocol for intensive care grids
Luna, J.; Dikaiakos, Marios D.; Marazakis, M.; Kyprianou, T. (2010)Modern e-Health systems require advanced computing and storage capabilities, leading to the adoption of technologies like the grid and giving birth to novel health grid systems. In particular, intensive care medicine uses ...
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Article
Design and implementation of a distributed crawler and filtering processor
Zeinalipour-Yazdi, Constantinos D.; Dikaiakos, Marios D. (2002)Web crawlers are the key component of services running on Internet and providing searching and indexing support for the entire Web, for corporate Intranets and large portal sites. More recently, crawlers have also been ...
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Article
DevOps as a Service: Pushing the Boundaries of Microservice Adoption
Trihinas, Demetris; Tryfonos, Athanasios; Dikaiakos, Marios D.; Pallis, George (2018)Software teams of all sizes are embracing the DevOps philosophy to rapidly deliver applications by adopting the microservice paradigm. Industry trends show clearly that microservice adoption is expanding rapidly. However, ...
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Conference Object
Distributed large-scale data collection in online social networks
Efstathiades, Hariton; Antoniades, Demetris; Pallis, George C.; Dikaiakos, Marios D. (Institute of Electrical and Electronics Engineers Inc., 2017)The popularity and huge amount of information published in Online Social Networks (OSN) established them as one of the main data sources for a variety of research community fields. However, the design of a large-scale ...
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Article
A distributed middleware infrastructure for personalized services
Dikaiakos, Marios D.; Zeinalipour-Yazdi, Constantinos D. (2004)In this paper, we present an overview of extensible Retrieval, Annotation and Caching Engine (eRACE), a modular and distributed intermediary infrastructure that collects information from heterogeneous Internet sources ...
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Conference Object
The Dynamics of Vehicular Networks in Large-Scale Urban Environments
Loulloudes, Nicholas; Pallis, George C.; Dikaiakos, Marios D. (Institute of Electrical and Electronics Engineers Inc., 2016)Vehicular Ad hoc Networks (VANETs) have emerged as a platform to support Intelligent Transportation Applications. A key to the development of protocols and services for IVC lies in the knowledge of the topological ...
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Conference Object
Editorial message: Special track on Internet data management
Dikaiakos, Marios D.; Labrinidis, Alexandros; Luo, Q. (2004)
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Article
Editor’s preface
Dikaiakos, Marios D. (2004)
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Conference Object
Effective keyword search for software resources installed in large-scale Grid infrastructures
Pallis, George C.; Katsifodimos, A.; Dikaiakos, Marios D. (2009)In this paper, we investigate the problem of supporting keyword-based searching for the discovery of software resources that are installed on the nodes of largescale, federated Grid computing infrastructures. We address a ...
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Conference Object
Enabling Cloud Application Portability
Antoniades, Demetris; Loulloudes, Nicholas; Foudoulis, Athanasios; Sophokleous, Chrystalla; Trihinas, Demetris; Pallis, George C.; Dikaiakos, Marios D.; Kornmayer, H. (Institute of Electrical and Electronics Engineers Inc., 2015)The Cloud Application Management Framework (CAMF) enables Cloud application developers to design, deploy and manage their applications through an intuitive blueprint design. In this paper we show how Cloud application ...
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Article
Enabling Interoperable Cloud Application Management through an Open Source Ecosystem
Loulloudes, Nicholas; Sofokleous, Chrystalla; Trihinas, Demetris; Dikaiakos, Marios D.; Pallis, George C. (2015)Cloud computing enables on-demand provisioning of computing resources to IT solutions, following a utility-based approach. Technology and standardization developments in traditional public utilities enable customers to ...
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ENEDI: Energy Saving in Datacenters
Tryfonos, Athanasios; Andreou, Andreas; Loulloudes, Nicholas; Pallis, George; Dikaiakos, Marios D.; Chatzigeorgiou, Nikolas; Georghiou, George E. (2018)Despite significant advances in the design and fabrication of power-efficient electronics and microprocessors, and the ubiquitous availability of Class A-rated lightning, cooling and heating appliances, modern datacenters ...
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Conference Object
ENEDI: Energy Saving in Datacenters
Tryfonos, Athanasios; Andreou, Andreas; Loulloudes, Nicholas; Pallis, George; Dikaiakos, Marios D.; Chatzigeorgiou, Nikolas; Georghiou, George E. (2018)Despite significant advances in the design and fabrication of power-efficient electronics and microprocessors, and the ubiquitous availability of Class A-rated lightning, cooling and heating appliances, modern datacenters ...