Publications
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] Year Filters: Author is Costas Vassilakis [Clear All Filters]
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2011. Performance Analysis of Multi-Layered Multi-Priority Asymetric-Sized Delta Networks. Journal of Computer Systems, Networks, and Communications. to appear:12.
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2011. Performance Analysis of Dual-Priority Multilayer Multistage Interconnection Networks under Multicast Environment. Journal of Networks. June:858–871.
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1993. Parallel Optimisation of Join Queries Using a Technique of Exhaustive Nature. Computers and Artificial Intelligence. 12:145–166.
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2000. An optimisation scheme for coalesce/valid time selection operator sequences. SIGMOD Record (ACM Special Interest Group on Management of Data). 29:38-43.
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2007. Ontology visualization methods - A survey. ACM Computing Surveys. 39:10:1-10:43.
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2010. Ontologies and the brain: Using spreading activation through ontologies to support personal interaction. Cognitive Systems Research. Volume 11, Issue 1:25-41.
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2020. Multimodal Interaction: Correlates of Learners' Metacognitive Skill Training Negotiation Experience. Information. 11:381.
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2022. Multichannel Digital Marketing Optimizations through Big Data Analytics in the Tourism and Hospitality Industry. Journal of Theoretical and Applied Electronic Commerce Research. 17:1383–1408.
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2013. Modelling and performance study of finite-buffered blocking multistage interconnection networks supporting natively 2-class priority routing traffic. Journal of Network and Computer Applications. 36(2):723–737.
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2011. Modelling and performance evaluation of a novel internal priority routing scheme for finite-buffered multistage interconnection networks. International Journal of Parallel, Emergent and Distributed Systems. 26(5):381–397.
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2008. Mobile and context-aware e-commerce: Issues, challenges and research directions. Journal of Electronic Commerce in Organizations. 6:i-iv.
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2013. A methodology for the design of online exhibitions. DESIDOC Journal of Library and Information Technology. 33:158–167.
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2007. A knowledge-based approach for developing multi-channel e-government services. Electronic Commerce Research and Applications. 6:113-124.
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2009. IQoS-aware exception resolution for BPEL processes: A middleware-based framework and performance evaluation. International Journal of Web and Grid Services. 5:284-320.
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2004. Integrating e-government public transactional services into public authority workflows. Electronic Government. 1:49-60.
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2015. An integrated framework for adapting WS-BPEL scenario execution using QoS and collaborative filtering techniques. Science of Computer Programming. 98:707–734.
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2008. An Integrated Environment for Cataloguing and Online Presentation of Museum Exhibits. DESIDOC Journal of Library and Information Technology. 28(4):72-78.
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2010. Improving performance of a wireless multimedia traffic-oriented network through prediction of routing. International Journal on Information Technologies & Security. 3:3-16.
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2020. Improving collaborative filtering’s rating prediction coverage in sparse datasets by exploiting the “friend of a friend” concept. International Journal of Big Data Intelligence. 7(1)
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2020. Improving collaborative filtering’s rating prediction accuracy by considering users’ dynamic rating variability. International Journal of Big Data Intelligence. 7(2)
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1998. Implementation of transaction and concurrency control support in a temporal DBMS. Information Systems. 23:335–350.
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2020. Hydria: An Online Data Lake for Multi-Faceted Analytics in the Cultural Heritage Domain. Big Data and Cognitive Computing. 4:7.
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2010. Historical research in archives: user methodology and supporting tools. International Journal on Digital Libraries. 11(1):25–36.
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2009. A heuristics-based approach to reverse engineering of electronic services. Information and Software Technology. 51:325-336.
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2000. Function oriented history representation in databases. Computers and Artificial Intelligence. 19:417-444.