George Fragiadakis

According to our database, George Fragiadakis authored at least 9 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

HumAIne-Chatbot: Real-Time Personalized Conversational AI via Reinforcement Learning.

Georgios Makridis, George Fragiadakis, Jorge Oliveira, Tomaz Saraiva, Philip Mavrepis, Georgios Fatouros, Dimosthenis Kyriazis

CoRR, September, 2025

Are Public Cloud Solutions Really Cheaper? Cost Analysis Findings from the Migration Project of a Large-Scale Governmental Organization.

Vassilis Dalakas, Evangelia Filiopoulou, Cleopatra Bardaki, George Fragiadakis, Anargyros Tsadimas, Christos Michalakelis, Mara Nikolaidou, Dimosthenis Anagnostopoulos

Proceedings of the IEEE International Conference on Cloud Engineering, 2025

2024

Assessing the Complexity of Cloud Pricing Policies: A Comparative Market Analysis.

Vasiliki Liagkou, George Fragiadakis, Evangelia Filiopoulou, Christos Michalakelis, Anargyros Tsadimas, Mara Nikolaidou

J. Grid Comput., September, 2024

Evaluating Human-AI Collaboration: A Review and Methodological Framework.

George Fragiadakis, Christos Diou, George Kousiouris, Mara Nikolaidou

CoRR, 2024

2023

Cloud services cost comparison: a clustering analysis framework.

George Fragiadakis, Vasiliki Liagkou, Evangelia Filiopoulou, Dimitris Fragkakis, Christos Michalakelis, Mara Nikolaidou

Computing, October, 2023

Applying Machine Learning in Cloud Service Price Prediction: The Case of Amazon IaaS.

George Fragiadakis, Evangelia Filiopoulou, Christos Michalakelis, Thomas Kamalakis, Mara Nikolaidou

Future Internet, 2023

2022

A pricing model for Container-as-a-Service, based on hedonic indices.

Vasiliki Liagkou, George Fragiadakis, Evangelia Filiopoulou, Christos Michalakelis, Thomas Kamalakis, Mara Nikolaidou

Simul. Model. Pract. Theory, 2022

Comparing the Cost of IaaS and CaaS Services.

Vasiliki Liagkou, George Fragiadakis, Evangelia Filiopoulou, Vagia Kyriakidou, Christos Michalakelis, Mara Nikolaidou

Int. J. Technol. Diffusion, 2022

2019

Brokering Intelligence as a Service for the Internet of Things.

Georgia Dede, George Fragiadakis, Christos Michalakelis, Thomas Kamalakis

Int. J. Technol. Diffusion, 2019