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Alexandros Nizamis
Publications - 21
Citations - 301
Alexandros Nizamis is an academic researcher. The author has contributed to research in topics: Computer science & Supply chain. The author has an hindex of 5, co-authored 14 publications receiving 84 citations.
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Journal ArticleDOI
Industry 4.0 sustainable supply chains: An application of an IoT enabled scrap metal management solution
Theofilos D. Mastos,Alexandros Nizamis,Thanasis Vafeiadis,Nikolaos D. Alexopoulos,Christos Ntinas,Dimitrios Gkortzis,Angelos Papadopoulos,Dimosthenis Ioannidis,Dimitrios Tzovaras +8 more
TL;DR: In this paper, a case study from a scrap metal producer that operates in the lift industry and a waste management company is presented, in order to illustrate how the deployment of a state-of-the-art industry 4.0 solution has the potential to improve sustainability both in the firm level and in the supply chain level.
Journal ArticleDOI
Introducing an application of an industry 4.0 solution for circular supply chain management
Theofilos D. Mastos,Alexandros Nizamis,Sofia Terzi,Dimitrios Gkortzis,Angelos Papadopoulos,Nikolaos Tsagkalidis,Dimosthenis Ioannidis,Konstantinos Votis,Dimitrios Tzovaras +8 more
TL;DR: In this article, an industry 40 waste-to-energy solution is developed and applied in a pilot case study comprised by a real-world supply chain to evaluate the sustainability performance of circular supply chain management (CSCM).
Proceedings ArticleDOI
Transforming the supply-chain management and industry logistics with blockchain smart contracts
Sofia Terzi,Angeliki Zacharaki,Alexandros Nizamis,Konstantinos Votis,Dimosthenis Ioannidis,Dimitrios Tzovaras,Ioannis Stamelos +6 more
TL;DR: This paper describes how BC technology was applied in two real-life supply chain scenarios, showing how it can use SCs to identify the ingredients of food products and how to uniquely identify the food product throughout its shipment from the factory to the customer who purchase it.
Journal ArticleDOI
Utilizing machine learning on freight transportation and logistics applications: A review
Kalliopi Tsolaki,Thanasis Vafeiadis,Alexandros Nizamis,Dimosthenis Ioannidis,Dimitrios Tzovaras +4 more
TL;DR: In this article , a review article explores and locates the current state-of-the-art related to application areas from freight transportation, supply chain and logistics that focuses on arrival time, demand forecasting, industrial processes optimization, traffic flow and location prediction, the vehicle routing problem and anomaly detection on transportation data.
Journal ArticleDOI
Predictive Maintenance for Injection Molding Machines Enabled by Cognitive Analytics for Industry 4.0.
Vaia Rousopoulou,Alexandros Nizamis,Thanasis Vafeiadis,Dimosthenis Ioannidis,Dimitrios Tzovaras +4 more
TL;DR: A cognitive analytics, self- and autonomous-learned system bearing predictive maintenance solutions for Industry 4.0 and a complete methodology for real-time anomaly detection on industrial data and its application on injection molding machines are presented.