Giorgos Demetriou

ORCID: 0000-0003-1035-3611
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About
Contact & Profiles
Research Areas
  • Sustainable Supply Chain Management
  • Green IT and Sustainability
  • Digital Transformation in Industry
  • Smart Cities and Technologies
  • Vehicular Ad Hoc Networks (VANETs)
  • Cloud Computing and Resource Management
  • Mobile Crowdsensing and Crowdsourcing
  • Environmental Sustainability in Business
  • Blockchain Technology Applications and Security
  • IoT and Edge/Fog Computing
  • Recycling and Waste Management Techniques
  • Software System Performance and Reliability
  • Maritime Ports and Logistics
  • Sustainable Industrial Ecology
  • Maritime Transport Emissions and Efficiency
  • Big Data and Business Intelligence
  • Innovative Approaches in Technology and Social Development
  • Microplastics and Plastic Pollution
  • Data Quality and Management
  • Service and Product Innovation
  • Advanced Authentication Protocols Security
  • Innovation, Technology, and Society
  • Fashion and Cultural Textiles
  • Wireless Body Area Networks
  • Advanced Database Systems and Queries

École nationale des ponts et chaussées
2018-2024

Sorbonne Université
2023

Day-by-day modern circular economy (CE) models gain ground and penetrate the traditional business sectors. The Internet of Medical Things (IoMT) is main enabler for this interplay CE with healthcare. Novel services, like remote sensing, assisting elder people, e-visit, enhance people's health convenience, while reducing per-patient cost medical institutions. However, rise mobile, wearable, telemedicine solutions means that security can no longer be examined within neat, physical walls as it...

10.1109/dcoss.2019.00091 article EN 2019-05-01

Potato is the most popular non-grain food crop in world, known for its high yield, water efficiency and nutritional value consequently it can play a vital role security. Yet, examination of environmental impact associated with potato production represents gap field agricultural production. The purpose this study evaluation burden Cyprus, order to propose mitigation measures. This employs Life Cycle Assessment (LCA) analyze life cycle impacts Cyprus by using 'cradle farm gate' perspective,...

10.1016/j.cscee.2023.100419 article EN cc-by Case Studies in Chemical and Environmental Engineering 2023-07-17

Vehicular Ad hoc NETworks (VANET) are becoming popular due to the emergence of Internet Things and ambient intelligence applications. In such networks, secure resource sharing functionality is accomplished by incorporating trust schemes. Current solutions adopt peer-to-peer technologies that can cover large operational area. However, these systems fail capture some inherent properties VANETs, as fast ephemeral interaction, making robust evaluation crowdsourcing challenging. this article, we...

10.1145/3364181 article EN ACM Transactions on Cyber-Physical Systems 2020-03-12

Abstract This paper addresses the issue of corporate greenwashing and its impact on consumer behavior, specifically in context circular food beverage packaging. We conducted a survey with 537 participants utilized Structural Equation Modeling to analyze relationships between company motives, attributions, perceptions greenwashing, wishcycling behavior. Additionally, we explored moderating effect core self‐evaluation relationship packaging techniques. Our findings highlight mediating role...

10.1002/sd.3057 article EN cc-by-nc Sustainable Development 2024-05-26

The growth of the global middle class provokes significant increment in product consumption. As available resources are limited, Circular Economy (CE) raises as a promising initiative towards sustainable development. Except from traditional approaches reusing or recycling products, current trend utilizes modern computer technologies and involves data-driven aspect. Internet Things (IoT) is main enabler for integration CE with technology. This paper proposes framework implementing cooperative...

10.1109/dcoss.2019.00088 article EN 2019-05-01

Reflecting upon the sustainability challenges cities will be facing in near future and recent technological developments allowing to become "smart", we introduce IDEAL-CITIES; a framework aiming provide an architecture for cyber-physical systems deliver data-driven Circular Economy model city context. In IDEAL-CITIES ecosystem, city's finite resources as well citizens form pool of intelligent assets order contribute high utilization through crowdsourcing real-time decision making planning....

10.1109/dcoss.2019.00089 article EN 2019-05-01

The proliferation of Big Data applications puts pressure on improving and optimizing the handling diverse datasets across different domains. Among several challenges, major difficulties arise in data-sensitive domains like banking, telecommunications, etc., where strict regulations make very difficult to upload experiment with real data external cloud resources. In addition, most research development efforts aim address needs IT experts, while analytics tools remain unavailable non-expert...

10.1109/services.2019.00120 article EN 2019-07-01

In this paper we explore the social dimension of sustainability in Circular Economy. Considering that three known pillars (social, environmental and economic) may have competing agendas priorities, argue Economy has a potential to act as mitigation mechanism offer common ground so these orthogonal will be able coexist corporate setting. We conject attribution is key concept understanding antecedents factors affecting adoption strategies policies within an organization. Following review...

10.1109/dcoss49796.2020.00082 article EN 2020-05-01

The maritime industry is intensively embracing green thinking. According to the International Maritime Organization's (IMO) Greenhouse Gas (GHG ) strategy, total annual GHG emissions from international shipping should be reduced by at least 50% 2050 compared 2008. Shipping adopts policies comply with set target, including ship redesign, structural retrofit, use of low-carbon material, and installation emission abatement technologies. All these approaches pave way circularity in economy,...

10.1109/dcoss52077.2021.00080 article EN 2021-07-01

This article discusses the challenges faced by containership industry, including reducing fuel consumption and greenhouse gas emissions, maintaining useful life of physical assets in vessels. The argues that circular business models, which define how an organization creates, delivers, captures value to close, narrow, slow, generate material loops, can help address these challenges. also new technologies, such as Ship Performance Monitoring systems, increase resource productivity reduce...

10.26481/mup.2302.23 article EN cc-by 2023-06-20

While the goal of circular agenda is clear, path to circularity anything but mapped out. On a regional level, Local Accelerator Hubs (LAHs) can play key role in leading this transition by connecting important players collectively solve local challenges that pose obstacles implementation wholesome practices. To ensure success and longevity LAHs, it understand critical factors allow such (business) networks exploit their full potential evolve from founding stage established ecosystems. The...

10.30955/gnc2023.00289 article EN Global NEST International Conference on Environmental Science & Technology 2023-08-28
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