Eleni Fotopoulou
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View article: EduCardia: A Modern Technology-Powered Methodology for the Assessment and Improvement of Social and Emotional Competencies of Students in K12 Schools
EduCardia: A Modern Technology-Powered Methodology for the Assessment and Improvement of Social and Emotional Competencies of Students in K12 Schools Open
The application of Social and Emotional Learning (SEL) methodologies within classrooms has been widely adopted and examined, highlighting its positive impact on the academic, emotional, and social sectors at both the individual and classro…
View article: Decoding the Mystery: How Can LLMs Turn Text Into Cypher in Complex Knowledge Graphs?
Decoding the Mystery: How Can LLMs Turn Text Into Cypher in Complex Knowledge Graphs? Open
The integration of Knowledge Graphs (KGs) with Question Answering (QA) systems is transforming the landscape of Artificial Intelligence (AI). Through the combination of these technologies, novel features can be provided for the translation…
View article: An open and interoperable Knowledge Management framework for Climate Change Vulnerability Assessment
An open and interoperable Knowledge Management framework for Climate Change Vulnerability Assessment Open
Climate change vulnerability assessment (CCVA) is crucial to understand how different regions, communities, and ecosystems are susceptible to the impacts of climate change. Through the identification of vulnerabilities, policymakers can pr…
View article: A Knowledge Graph-Driven Analysis of the Interlinkages among the Sustainable Development Goal Indicators in Different Spatial Resolutions
A Knowledge Graph-Driven Analysis of the Interlinkages among the Sustainable Development Goal Indicators in Different Spatial Resolutions Open
The way towards sustainable development is paved through the commitment to the 17 Sustainable Development Goals (SDGs), which encompass a wide range of global challenges. The successful progress of these goals depends on the identification…
View article: Socio-environmental Spatial Data Reduction and Integration in Knowledge Graphs
Socio-environmental Spatial Data Reduction and Integration in Knowledge Graphs Open
Nowadays, more and more spatial data have become available at regional, national, and global levels. Interlinking and introducing them into a knowledge graph provides new possibilities in data analysis, given that knowledge graphs are powe…
View article: A Virtual Object Stack for IoT-Enabled Applications Across the Compute Continuum
A Virtual Object Stack for IoT-Enabled Applications Across the Compute Continuum Open
5G and cloud computing are set out to address various business needs, often related to the deployment of IoT-enabled applications across the compute continuum. However, the provision of such hyper-distributed applications is far from trivi…
View article: Intent-Driven Distributed Applications Management Over Compute and Network Resources in the Computing Continuum
Intent-Driven Distributed Applications Management Over Compute and Network Resources in the Computing Continuum Open
Intent-driven orchestration enables organizations to achieve greater automation, integration, and intelligence of their compute and network resources by defining their objectives and policies in a more abstract and holistic way, while lett…
View article: A Lightweight Software Stack for IoT Interoperability within the Computing Continuum
A Lightweight Software Stack for IoT Interoperability within the Computing Continuum Open
With the rapid advancement in the next-generation Internet of Things (IoT) and the ever-expanding virtual representation of devices, novel techniques and definitions are key to accommodate emerging paradigms to transform our world. In the …
View article: EduCardia: an ICT-Enabled Methodology for Assessment and Improvement of Socioemotional Competencies of Students Based on In-Person and Online Activities
EduCardia: an ICT-Enabled Methodology for Assessment and Improvement of Socioemotional Competencies of Students Based on In-Person and Online Activities Open
Creating a positive school environment in classrooms can enhance the academic and social outcomes of students. In order to promote inclusive education, it is crucial that all students develop the skills to communicate, understand each othe…
View article: SustainGraph: A knowledge graph for tracking the progress and the interlinking among the sustainable development goals’ targets
SustainGraph: A knowledge graph for tracking the progress and the interlinking among the sustainable development goals’ targets Open
The development of solutions to manage or mitigate climate change impacts is very challenging, given the complexity and dynamicity of the socio-environmental and socio-ecological systems that have to be modeled and analyzed, and the need t…
View article: Data Fusion of Observability Signals for Assisting Orchestration of Distributed Applications
Data Fusion of Observability Signals for Assisting Orchestration of Distributed Applications Open
Nowadays, various frameworks are emerging for supporting distributed tracing techniques over microservices-based distributed applications. The objective is to improve observability and management of operational problems of distributed appl…
View article: Collective Emotional Intelligence and Group Dynamics Interplay: Can It Be Tangible and Measurable?
Collective Emotional Intelligence and Group Dynamics Interplay: Can It Be Tangible and Measurable? Open
Significant efforts have been allocated over the last thirty years towards the conceptualization and assessment of the Emotional Intelligence (EI) construct. However, there is limited work on examining the EI construct in a group level. Co…
View article: Participatory Socio-Environmental Systems Modeling over Knowledge Graphs
Participatory Socio-Environmental Systems Modeling over Knowledge Graphs Open
By considering the dynamicity and complexity that is present in modern Socio-Environmental Systems along with the misalignment in the usage of terms that are used by scientists in different disciplines, there is a need to support new ways …
View article: AI-powered Infrastructures for Intelligence and Automation in Beyond-5G Systems
AI-powered Infrastructures for Intelligence and Automation in Beyond-5G Systems Open
In this paper, a vision for beyond-5G systems is proposed where automation, intelligence and data privacy in cloudnative infrastructures are in focus. Exploiting the convergence of cloud technologies at the edge and mobile communication ne…
View article: Comparison of Management and Orchestration Solutions for the 5G Era
Comparison of Management and Orchestration Solutions for the 5G Era Open
5G is considered to be the technology that will accommodate the development and management of innovative services with stringent and diverse requirements from end users, calling for new business models from the industry. In this context, t…
View article: SLA-controlled Proxy Service Through Customisable MANO Supporting Operator Policies
SLA-controlled Proxy Service Through Customisable MANO Supporting Operator Policies Open
Service Level Agreements are essential tools enabling clients and telco operators to specify required quality of service. The 5GTANGO NFV platform enables SLAs through policies and custom service lifecycle management components. This allow…
View article: Improving Social Cohesion in Educational Environments Based on A Sociometric-Oriented Emotional Intervention Approach
Improving Social Cohesion in Educational Environments Based on A Sociometric-Oriented Emotional Intervention Approach Open
Sociometric-oriented approaches have been applied the last years in numerous cases and domains, targeting at the improvement of social groups’ characteristics for achieving personal and team-based objectives. Considering the existing appro…
View article: Separation of concerns among application and network services orchestration in a 5G ecosystem
Separation of concerns among application and network services orchestration in a 5G ecosystem Open
5G networks evolution is tightly bounded with the need to support vertical industries network performance and operating requirements. Such an objective is associated with a set of challenges related mainly to the provision of frameworks th…
View article: 5Gtango: A Beyond-Mano Service Platform
5Gtango: A Beyond-Mano Service Platform Open
Unlike previous generations, 5G will be more than just a mobile network. 5G will have broader coverage, including humans, but also cars, robots, and things in general; and will target verticals like eHealth, Automotive, or Industry 4.0, ju…
View article: Enabling Vertical Industries Adoption of 5G Technologies: A Cartography of Evolving Solutions
Enabling Vertical Industries Adoption of 5G Technologies: A Cartography of Evolving Solutions Open
—5G network technologies are evolving in a tremendous
\npace, enhancing the potential for being adopted and exploited by
\nvertical industries and serve advance networking requirements needs.
\nTowards this direction, a set of 5G PPP proje…
View article: Providing Personalized Energy Management and Awareness Services for Energy Efficiency in Smart Buildings
Providing Personalized Energy Management and Awareness Services for Energy Efficiency in Smart Buildings Open
Considering that the largest part of end-use energy consumption worldwide is associated with the buildings sector, there is an inherent need for the conceptualization, specification, implementation, and instantiation of novel solutions in …
View article: Design, Development and Orchestration of 5G-Ready Applications over Sliced Programmable Infrastructure
Design, Development and Orchestration of 5G-Ready Applications over Sliced Programmable Infrastructure Open
5G networks design and evolution is considered as a key to support the introduction of digital technologies in economic and societal processes. Towards this direction, vertical industries' needs should be considered as drivers of 5G networ…
View article: Data aggregation, fusion and recommendations for strengthening citizens energy-aware behavioural profiles
Data aggregation, fusion and recommendations for strengthening citizens energy-aware behavioural profiles Open
In this paper, ENTROPY platform, an IT ecosystem for supporting energy efficiency in buildings through behavioural change of the occupants is provided. The ENTROPY platform targets at providing a set of mechanisms for accelerating the adop…
View article: A Context Model and Policies Management Framework for Reconfigurable-by-design Distributed Applications
A Context Model and Policies Management Framework for Reconfigurable-by-design Distributed Applications Open
The design and development of distributed applications consisting of microservices is an emerging pattern, considering the advantages associated with the management of self-deployable and orchestratable components as well as the adoption o…