Conference publication

Big Data has proved to be vast and complex, without being efficiently manageable through traditional architectures, whereas data analysis is considered crucial for both technical and non-technical stakeholders. Current analytics platforms are siloed for specific domains, whereas the requirements to enhance their use and lower their technicalities are continuously increasing …

10/05/2022

Journal publication

Over the past few years, increasing attention has been given to the health sector and the integration of new technologies into it. Cloud computing and storage clouds have become essentially state of the art solutions for other major areas and have started to rapidly make their presence powerful in the health sector as well. More and more companies are working toward a future that will allow healthcare professionals …

01/04/2022

Journal publication

Most techniques for data processing run on standard infrastructure management systems, while large data sets being increasingly generated. The main challenge refers to using technology to gather efficient and faster insights from a dataset, having in mind not to ask what data is easily obtainable and which tools are most easily amenable to working with that dataset, but rather what question the analysis is trying to answer …

01/11/2021

Journal publication

Currently a continuously increasing amount of data is generated and processed in a daily basis towards improving decision-making and facilitating the gaining of insights. In this context, current era is characterized as the “Era of Big Data” with data characteristics including high volume, velocity, variety, or veracity, creating multiple chances and challenges …

01/08/2021

Journal publication

Machine learning has taken the technological world by storm in recent years. Every expert that needs to cope with a specific problem, demands to develop a model that will be able to cover all the problem’s needs in combination with all the available resources that come by. Along the way of this process, a lot of challenges may come up …

01/07/2021

Book chapter

Healthcare platforms are included in multiple domain-related systems which however produce and provide individual and unlinked data to other systems, with high heterogeneity among them. The concept of mapping data from healthcare platforms to other citizens’ daily data could create advantages in identifying and finding better decisions, strategies or guidelines against multiple diseases …

01/07/2021

Conference publication

A distinctive aspect of the current era is the ferocious amount of data that is generated and processed in a daily basis. There is no wonder that this epoch is generally characterized as the “Era of Big Data”. Thus, many enterprises and research initiatives strive to find a way to effectively and efficiently collect, store and analyze Big Data in order to improve their services and make efficient decisions …

01/05/2021