Konstantinos Chalvatzis

According to our database, Konstantinos Chalvatzis authored at least 6 papers between 2018 and 2025.

Collaborative distances:

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

2025

Risk assessment of the UK electricity supply network: A preference-based decision support method.

Amin Vafadarnikjoo, Konstantinos Chalvatzis, Tiago Botelho, Konrad Maliszewski

Reliab. Eng. Syst. Saf., 2025

2023

Analyzing blockchain adoption barriers in manufacturing supply chains by the neutrosophic analytic hierarchy process.

Amin Vafadarnikjoo, Hadi Badri Ahmadi, James J. H. Liou, Tiago Botelho, Konstantinos Chalvatzis

Ann. Oper. Res., August, 2023

50 Shades of Green - Angel Investing in Green Businesses.

Tiago Botelho, Colin Mason, Konstantinos Chalvatzis

IEEE Trans. Engineering Management, March, 2023

2020

A neutrosophic enhanced best-worst method for considering decision-makers' confidence in the best and worst criteria.

Amin Vafadarnikjoo, Madjid Tavana, Tiago Botelho, Konstantinos Chalvatzis

Ann. Oper. Res., 2020

2019

A hybrid approach of VIKOR and bi-objective integer linear programming for electrification planning in a disaster relief camp.

Hanif Malekpoor, Konstantinos Chalvatzis, Nishikant Mishra, Amar Ramudhin

Ann. Oper. Res., 2019

2018

Integrated grey relational analysis and multi objective grey linear programming for sustainable electricity generation planning.

Hanif Malekpoor, Konstantinos Chalvatzis, Nishikant Mishra, Mukesh Kumar Mehlawat, Dimitrios Zafirakis, Malin Song

Ann. Oper. Res., 2018