Publications
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Author Title [ Type] Year Filters: Author is Costas Vassilakis [Clear All Filters]
WhereRU: GPS position reporting and a personal ontology as a virtual community utility. Proceedings of the 2nd International Conference on Research Challenges in Information Science, RCIS 2008. :141-146.
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2008. An active blackboard for service discovery, composition and execution. International Journal of Electronic Governance. 1:275-295.
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2008. An Adaptive Social Network-Aware Collaborative Filtering Algorithm for Improved Rating Prediction Accuracy. IEEE Access. 8:68301–68310.
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2020. An Algorithm for Density Enrichment of Sparse Collaborative Filtering Datasets Using Robust Predictions as Derived Ratings. Algorithms. 13:174.
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2020. An Assessment of the Effectiveness of the Remedial Teaching Education Policy. Knowledge. 3:349–363.
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2023. Augmenting Black Sheep Neighbour Importance for Enhancing Rating Prediction Accuracy in Collaborative Filtering. Applied Sciences. 11:8369.
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2021. Barriers To Electronic Service Development. e-Service Journal. Fall 2005:41-63.
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2005. Blockchain meets Internet of Things (IoT) forensics: A unified framework for IoT ecosystems. Internet of Things. :100968.
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2023. Blockchain technologies for leveraging security and privacy. Homo Virtualis. 2:7–14.
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2019. Bringing a peripheral, traditional venue to the digital era with targeted narratives. Digital Applications in Archaeology and Cultural Heritage. 14:e00111.
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2019. Chatbots for Cultural Venues: A Topic-Based Approach. Algorithms. 16:339.
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2023. Class-Based Weighted Fair Queuing Scheduling on Dual-Priority Delta Networks. Journal of Network and Computer Applications. 2012:13pages.
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2012. Class-based weighted fair queuing scheduling on quad-priority Delta Networks. International Journal of Parallel, Emergent and Distributed Systems. 27:435–457.
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2012. Component reuse in electronic services development. J. Comp. Methods in Sci. and Eng.. 6:229–241.
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2006. The Conceptual Model of Context for Mobile Commerce Applications. Electronic Commerce Research, Springer-Verlag. 10(2):139-165.
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2010. A context management architecture for m-commerce applications. Central European Journal of Computer Science, Versita, co-published with Springer Verlag. 2:87–117.
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2012. Context Management for m-Commerce Applications: Determinants, Methodology and the Role of Marketing. Information Technology and Management, Springer-Verlag. 13(2):91–111.
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2012. A cost model for the estimation of query execution time in a parallel environment supporting pipeline. Computers and Artificial Intelligence. 15:341-368.
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1996. Data-Assisted Persona Construction Using Social Media Data. Big Data and Cognitive Computing. 4:21.
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2020. On the Design of IoT Security: Analysis of Software Vulnerabilities for Smart Grids. Energies. 14:2818.
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2021. Detection of intermittent faults in software programs through identification of suspicious shared variable access patterns. Journal of Systems and Software. 159:110455.
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2020. Disruptive Technologies for Parliaments: A Literature Review. Future Internet. 15:66.
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2023. A distributed recommender system architecture. International Journal of Web Engineering and Technology. 7:203–227.
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2012. Domain expert user development: The smartgov approach. Communications of the ACM. 50:79-83.
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2007. Effectiveness of visualization for information retrieval through ontologies with entity evolution: the impact of ontology modeling. International Journal of Information Retrieval Research. 5:26.
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2015.