Nikoleta Tsampanaki

Graph-Based Risk Modeling in Food Supply Chains with Digital Product Passports

Spyridon Evangelatos, Amalia Ntemou, Angelina Katsifaraki, Paraskevas Bourgos et autres

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Information-Theoretic Limits of Minimal Disclosure in IoT-Enabled Digital Food Product Passports

Spyridon Evangelatos, Amalia Ntemou, Paraskevas Bourgos, Nikoleta Tsampanaki et autres

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Unveiling the Digital Food Product Passport Paradigm for Ensuring Traceability and Safety in the Global Food Ecosystem

Spyridon Evangelatos, Paraskevas Bourgos, Nikoleta Tsampanaki, Nikos Kefalakis et autres

Food supply chains are increasingly vulnerable to fraud and inefficiencies that impose substantial economic and environmental burdens. Food fraud is estimated to cost the global industry billions of euros each year while its consequences in terms of public health risks and erosion …

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Traceability Data in the form of Digital Food Product Passports for Fish Supply Chains

Shanshan Jiang, Marit Kjøsnes Natvig, Truls Bakkejord Ræder, Paraskevas Bourgos et autres

The idea of a Digital Product Passport (DPP) is to provide access to product specific data for actors and consumers in supply chains to satisfy different needs. Solutions for DPP exist in sectors other than food. However, literature on Digital Food Product …

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Multi-Partner Project: Green.Dat.AI: A Data Spaces Architecture for Enhancing Green AI Services

Ioannis Chrysakis, Evangelos Agorogiannis, Nikoleta Tsampanaki, Michalis Vourtzoumis et autres

The concept of data spaces has emerged as a structured, scalable solution to streamline and harmonize data sharing across established ecosystems. Simultaneously, the rise of AI services enhances the extraction of predictive insights, operational efficiency, and decision-making. Despite the potential of combining …

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Message-in-a-bottle: engaging stories around sustainable and safe wine products

Panagiotis Papadakos, Ioannis Chrysakis, Theodore Patkos, Giorgos Flouris et autres

Abstract The wine industry has evolved thanks to the introduction of digital technologies in every aspect of the wine production chain and the emerging need of the food industry for qualitative, sustainable, and safe products. As a result, the incorporation of digital …

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Message-In-A-Bottle: Engaging Stories Around Sustainable and Safe Wine Products

Panagiotis Papadakos, Ioannis Chrysakis, Theodore Patkos, Giorgos Flouris et autres

Abstract The wine industry has evolved thanks to the introduction of digital technologies in every aspect of the wine production chain and the emerging need of the food industry for qualitative, sustainable, and safe products. As a result, the incorporation of digital …

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The MiB System: An interactive storytelling experience in the wine industry

Ioannis Chrysakis, Panagiotis Papadakos, Theodore Patkos, Giorgos Flouris et autres

The wine industry has evolved over time to tackle the emerging needs of both wine professionals and consumers. Especially during the last decades, there is a growing need for transparency to ensure consumers buy safe, healthy, and environmentally-friendly food products. These details …

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A Rewarding Framework for Crowdsourcing to Increase Privacy Awareness

Ioannis Chrysakis, Giorgos Flouris, Maria Makridaki, Theodore Patkos et autres

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CAP-A: A Suite of Tools for Data Privacy Evaluation of Mobile Applications

Ioannis Chrysakis, Giorgos Flouris, George Ioannidis, Maria Makridaki et autres

The utilisation of personal data by mobile apps is often hidden behind vague Privacy Policy documents, which are typically lengthy, difficult to read (containing legal terms and definitions) and frequently changing. This paper discusses a suite of tools developed in the context …

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Evaluating the Data Privacy of Mobile Applications Through Crowdsourcing

Ioannis Chrysakis, Giorgos Flouris, George Ioannidis, Maria Makridaki et autres

Consumers are largely unaware regarding the use being made to the data that they generate through smart devices, or their GDPR-compliance, since such information is typically hidden behind vague privacy policy documents, which are often lengthy, difficult to read (containing legal terms …

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Revising event calculus theories to recover from unexpected observations

Nikoleta Tsampanaki, Theodore Patkos, Giorgos Flouris, Dimitris Plexousakis

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