Development of a demand model for the simultaneous estimation of the interaction between a product's diffusion and price: an application to telecommunications. - Christos Michalakelis; Georgia Dede; Antonia Zerva; Dimitris Varoutas; Thomas Sphicopoulos (CTTE, 2007)

Nonparametric estimation of a hedonic price index for ADSL connections in the European market using the Akaike Information Criterion. - C. Deligiorgi; Christos Michalakelis; Alexander Vavoulas; Dimitris Varoutas (Telecommun. Syst., 2007)

Impact of cross-national diffusion process in telecommunications demand forecasting. - Christos Michalakelis; Georgia Dede; Dimitris Varoutas; Thomas Sphicopoulos (Telecommun. Syst., 2008)

Τεχνοοικονομική ανάλυση τηλεπικοινωνιακών δικτύων: μοντέλα πρόβλεψης της ζήτησης και του ανταγωνισμού στην τηλεπικοινωνιακή αγορά - Christos Michalakelis (2009)

Estimation of future prepaid - postpaid mobile telephony equilibrium in the OECD area. - Charisios Christodoulos; Christos Michalakelis; Dimitris Varoutas (CTTE, 2010)

The Ontology of the OSS Business Model: An Exploratory Study. - Spyridoula Lakka; Teta Stamati; Christos Michalakelis; Drakoulis Martakos (Int. J. Open Source Softw. Process., 2011)

Modeling Competition in the Telecommunications Market Based on Concepts of Population Biology. - Christos Michalakelis; Thomas Sphicopoulos; Dimitris Varoutas (IEEE Trans. Syst. Man Cybern. Part C, 2011)

Dynamic estimation of markets exhibiting a prey-predator behavior. - Christos Michalakelis; Charisios Christodoulos; Dimitris Varoutas; Thomas Sphicopoulos (Expert Syst. Appl., 2012)

Utilization of communications network potential: Public practices and effects. - Vagia Kyriakidou; Christos Michalakelis; Thomas Sphicopoulos (Gov. Inf. Q., 2012)

Cross country comparison on the factors determining OSS diffusion. - Spyridoula Lakka; Teta Stamati; Christos Michalakelis (Panhellenic Conference on Informatics, 2014)

Forecasting the Diffusion of Gigabit Home Networking In Europe. - Michalis Fokas; Christos Michalakelis; Thomas Sphicopoulos (Int. J. Technol. Diffusion, 2014)

A Hedonic Price Index for Cloud Computing Services. - Persefoni Mitropoulou; Evangelia Filiopoulou; Stavroula Tsaroucha; Christos Michalakelis; Mara Nikolaidou (CLOSER, 2015)

Cloud computing and economic growth. - Konstantinos Katsantonis; Persefoni Mitropoulou; Evangelia Filiopoulou; Christos Michalakelis; Mara Nikolaidou (Panhellenic Conference on Informatics, 2015)

A framework for the classification of could computing business models. - Spyridoula Lakka; Christos Michalakelis; Teta Stamati; Dimosthenis Anagnostopoulos (Panhellenic Conference on Informatics, 2015)

On the Efficiency of Grey Modeling in Early-Stage Technological Diffusion Forecasting. - Charisios Christodoulos; Christos Michalakelis; Thomas Sphicopoulos (Int. J. Technol. Diffusion, 2015)

The Rise of Cloud Brokerage: Business Model, Profit Making and Cost Savings. - Evangelia Filiopoulou; Persefoni Mitropoulou; Christos Michalakelis; Mara Nikolaidou (GECON, 2016)

CCTE Workshop Preface. - Christos Michalakelis; Mara Nikolaidou; Jorge Barbosa; Katie Wood (IC2E Workshops, 2016)

Pricing cloud IaaS services based on a hedonic price index. - Persefoni Mitropoulou; Evangelia Filiopoulou; Christos Michalakelis; Mara Nikolaidou (Computing, 2016)

Pricing IaaS: A Hedonic Price Index Approach. - Persefoni Mitropoulou; Evangelia Filiopoulou; Mara Nikolaidou; Christos Michalakelis (GECON, 2017)

The Benefits of Cloud Computing: Evidence From Greece. - Georgios Chatzithanasis; Christos Michalakelis (Int. J. Technol. Diffusion, 2018)

Towards a Roadmap for Cloud TV Services in the Internet of Things Era. - Georgia Dede; D. Grigoropoulos; G. Loupatatzis; Thomas Kamalakis; Christos Michalakelis (GECON, 2019)

Brokering Intelligence as a Service for the Internet of Things. - Georgia Dede; George Fragiadakis; Christos Michalakelis; Thomas Kamalakis (Int. J. Technol. Diffusion, 2019)

End-User and Provider Requirements for Pricing Policies of Infrastructure as a Service. - Evangelia Filiopoulou; Georgia Dede; Christos Michalakelis; Thomas Kamalakis (IEEE Internet Comput., 2019)

A Brokering Model for the Cloud Market. - Georgios Chatzithanasis; Evangelia Filiopoulou; Christos Michalakelis; Mara Nikolaidou (CLOUD, 2021)

Last Mile Delivery by Drone: a Technoeconomic Approach. - Evgenia Skoufi; Evangelia Filiopoulou; Angelos Skoufis; Christos Michalakelis (GECON, 2021)

Exploring the Barriers of Educational Innovation. - Marina Aivazidi; Christos Michalakelis (ITS, 2021)

Evaluation of Technological Solutions and Requirements for Cloud TV Services Based on Decision Support Systems. - Georgia Dede; Evangelia Filiopoulou; Georgios Chatzithanasis; Thomas Kamalakis; Christos Michalakelis (Int. J. Technol. Diffusion, 2021)

Evaluation of end user requirements for Smart Home applications and services based on a decision support system. - Georgia Dede; Evangelia Filiopoulou; Georgios Chatzithanasis; Christos Michalakelis; Thomas Kamalakis (Internet Things, 2021)

Safety requirements for symbiotic human-robot collaboration systems in smart factories: a pairwise comparison approach to explore requirements dependencies. - Georgia Dede; Persefoni Mitropoulou; Mara Nikolaidou; Thomas Kamalakis; Christos Michalakelis (Requir. Eng., 2021)

Exploring cost-efficient bundling in a multi-cloud environment. - Georgios Chatzithanasis; Evangelia Filiopoulou; Christos Michalakelis; Mara Nikolaidou (Simul. Model. Pract. Theory, 2021)

On the Efficiency of Cloud Providers: A DEA Approach Incorporating Categorical Variables. - Evangelia Filiopoulou; Persefoni Mitropoulou; Nikolas Lionis; Christos Michalakelis (IEEE Trans. Cloud Comput., 2021)

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)

Forecasting Competition in the Electricity Market of Greece: a Prey-Predator Approach. - Persefoni Mitropoulou; Eirini Papadopoulou; Georgia Dede; Christos Michalakelis (Oper. Res. Forum, 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)

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)

Information and Communication Technologies in Primary Education: Teachers' Perceptions in Greece. - Marina Aivazidi; Christos Michalakelis (Informatics, 2023)

Technoeconomic assessment of an FTTH network investment in the Greek telecommunications market. - Angelos Skoufis; Georgios Chatzithanasis; Georgia Dede; Evangelia Filiopoulou; Thomas Kamalakis; Christos Michalakelis (Telecommun. Syst., 2023)

Analysis and Evaluation of Major COVID-19 Features: A Pairwise Comparison Approach. - Georgia Dede; Evangelia Filiopoulou; Despo-Vaia Paroni; Christos Michalakelis; Thomas Kamalakis (Oper. Res. Forum, 2023)

Cloud services cost comparison: a clustering analysis framework. - George Fragiadakis; Vasiliki Liagkou; Evangelia Filiopoulou; Dimitris Fragkakis; Christos Michalakelis; Mara Nikolaidou (Computing, 2023)

Extending SysML to Integrate Cost Analysis Into Model-Based Systems Engineering. - Christos Kotronis; Mara Nikolaidou; Anargyros Tsadimas; Christos Michalakelis; Dimosthenis Anagnostopoulos (IEEE Trans. Engineering Management, 2024)

Cloud Broker: Customizing Services for Cloud Market Requirements. - Evangelia Filiopoulou; Georgios Chatzithanasis; Christos Michalakelis; Mara Nikolaidou (Inf., 2024)

Game-theoretic analysis of competition between access service providers utilizing a Nash genetic algorithm. - Thomas Kamalakis; Georgia Dede; Christos Michalakelis; Mara Nikolaidou (Oper. Res., 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., 2024)