A5084116039- Digital Platforms and Economics
- Blockchain Technology Applications and Security
- Power Line Communications and Noise
- Semiconductor Lasers and Optical Devices
- Innovation Diffusion and Forecasting
- Advanced Photonic Communication Systems
- Optical Wireless Communication Technologies
- Firm Innovation and Growth
- Multimedia Communication and Technology
- Multi-Criteria Decision Making
- IoT and Edge/Fog Computing
- ICT Impact and Policies
- Cloud Computing and Resource Management
- Big Data and Business Intelligence
- Business Process Modeling and Analysis
- Photonic and Optical Devices
- Forecasting Techniques and Applications
- Advanced Optical Network Technologies
- Green IT and Sustainability
- Advanced Statistical Methods and Models
- Digital Transformation in Industry
- Service-Oriented Architecture and Web Services
- Cloud Data Security Solutions
- Adversarial Robustness in Machine Learning
- Consumer Market Behavior and Pricing
INTRASOFT International (Luxembourg)
2024-2025
Harokopio University of Athens
2014-2024
National and Kapodistrian University of Athens
2007-2019
Home networks (HNs) will play a crucial role in achieving broadband service delivery and enabling the future Internet. Optical wireless (OW) is promising technology for realizing this vision. This paper presents main results of roadmapping effort undertaken within project ICT-OMEGA concerning potential OW HNs. Using framework analytic hierarchy process, five different optical home networking scenarios are identified ranked. Within framework, importance several economic, social performance...
Artificial intelligence (AI) is an extensive scientific field, part of which the concept deep learning, belonging to broader family machine learning (ML) methods, based on artificial neural networks (ANNs). ANNs are active since 1940s and applied in many fields. There have been actions around world for digital transformation public sector use new innovative technologies, but trajectory degree adoption technologies unsatisfactory. Similar issues must be handled, these problems classified. In...
Modern technologies have led illicit firearms trafficking to partially merge with cybercrime, while simultaneously permitting its off-line aspects become more sophisticated. Law enforcement officers face difficult challenges that require hi-tech solutions. This article presents a real-world system, powered by advanced Artificial Intelligence, for facilitating them in their everyday work.
This paper investigates the contribution of various cybersecurity domains to United Nations’ Sustainable Development Goals (SDGs), emphasizing critical role in advancing sustainable economic growth and resilient IoT infrastructure. The also examines specific use cases on how measures practices can contribute achieving SDG 8 9 focused decent work industry, innovations, In context case a smart agriculture network was examined, whereas for 9, focuses factory processing raw materials. An...
Home Networking Systems (HNS) play a crucial role in achieving broadband service delivery to end users and are quickly becoming the next arena for telecom operators companies. This emphasizes need technology roadmap order address several key issues associated with deployment of these systems. The present paper presents results European project ICT-OMEGA road mapping effort future HNS focusing on most indicative critical function, namely that network extension. Taking into account various...
Abstract Knowledge‐intensive processes (KiPs) have emerged characterizing tasks that are data‐driven, change dynamically and depend on the knowledge experience of workers. Case Management Model Notation (CMMN) language was introduced for modeling unstructured, agile human‐centric processes. As available Business Process Modeling (BPM) methods practices not adequate KiPs, this paper presents an empirical study applicability CMMN to KiPs. After experienced modelers designed models three KiPs...
Abstract Fiber-to-the-home (FTTH) technology is a promising solution for providing advanced service delivery to end-users, but its implementation requires substantial capital expenditures. To minimize investment risks and aid decision-making access providers, we propose game theoretic framework based on modified Nash genetic algorithm. We illustrate how this can be applied analyze the competition between providers offering flat-rate FTTH multiple geographical areas. Each provider determines...
The impact of photonics in telecommunications is indisputably massive; however it relies on efficient cost reduction which turn only possible if significant savings are made at all steps the development photonic device from material to packaging. PHOTOPOLIS consortium has identified polymer technology as ideal solution for producing low-cost devices. paper aims discuss status components and subsystems able generate, transmit manage optical information a effective manner.