Chrysafis Vogiatzis

According to our database, Chrysafis Vogiatzis authored at least 23 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2024

Computational approaches for solving two-echelon vehicle and UAV routing problems for post-disaster humanitarian operations.

Tasnim Ibn Faiz, Chrysafis Vogiatzis, Md. Noor-E.-Alam

Expert Syst. Appl., March, 2024

A Survey on Optimization Studies of Group Centrality Metrics.

Mustafa Can Camur, Chrysafis Vogiatzis

CoRR, 2024

2023

The stochastic pseudo-star degree centrality problem.

Mustafa Can Camur, Thomas C. Sharkey, Chrysafis Vogiatzis

Eur. J. Oper. Res., July, 2023

2022

SARS-CoV-2 Dissemination Using a Network of the US Counties.

Patrick Urrutia, David Wren, Chrysafis Vogiatzis, Ruriko Yoshida

Oper. Res. Forum, 2022

Novel centrality metrics for studying essentiality in protein-protein interaction networks based on group structures.

Saeid Rasti, Chrysafis Vogiatzis

Networks, 2022

Solving Reward-Collecting Problems with UAVs: A Comparison of Online Optimization and Q-Learning.

Yixuan Liu, Chrysafis Vogiatzis, Ruriko Yoshida, Erich Morman

J. Intell. Robotic Syst., 2022

The Star Degree Centrality Problem: A Decomposition Approach.

Mustafa Can Camur, Thomas C. Sharkey, Chrysafis Vogiatzis

INFORMS J. Comput., 2022

A review of research in illicit supply-chain networks and new directions to thwart them.

Rashid Anzoom, Rakesh Nagi, Chrysafis Vogiatzis

IISE Trans., 2022

2021

SARS-CoV-2 Dissemination using a Network of the United States Counties.

Patrick Urrutia, David Wren, Chrysafis Vogiatzis, Ruriko Yoshida

CoRR, 2021

A Framework to Assess Risk of Illicit Trades Using Bayesian Belief Networks.

Rashid Anzoom, Rakesh Nagi, Chrysafis Vogiatzis

Proceedings of the Advances in Production Management Systems. Artificial Intelligence for Sustainable and Resilient Production Systems, 2021

2020

imPhy: Imputing Phylogenetic Trees with Missing Information Using Mathematical Programming.

Niko Yasui, Chrysafis Vogiatzis, Ruriko Yoshida, Kenji Fukumizu

IEEE ACM Trans. Comput. Biol. Bioinform., 2020

Selective maintenance optimization for multi-state systems considering stochastically dependent components and stochastic imperfect maintenance actions.

Ameneh Forouzandeh Shahraki, Om Prakash Yadav, Chrysafis Vogiatzis

Reliab. Eng. Syst. Saf., 2020

2019

Identification of Essential Proteins Using Induced Stars in Protein-Protein Interaction Networks.

Chrysafis Vogiatzis, Mustafa Can Camur

INFORMS J. Comput., 2019

A column generation algorithm for vehicle scheduling and routing problems.

Tasnim Ibn Faiz, Chrysafis Vogiatzis, Md. Noor-E-Alam

Comput. Ind. Eng., 2019

Multilocus phylogenetic analysis with gene tree clustering.

Ruriko Yoshida, Kenji Fukumizu, Chrysafis Vogiatzis

Ann. Oper. Res., 2019

A survey of computational methods in protein-protein interaction networks.

Saeid Rasti, Chrysafis Vogiatzis

Ann. Oper. Res., 2019

Analysis of Hurricane Matthew 2016 Data to Estimate Airline Passengers Disruption.

Harshitha Meda, Lauren B. Davis, Chrysafis Vogiatzis

Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

2018

Integer programming models for detecting graph bipartitions with structural requirements.

Chrysafis Vogiatzis, Jose L. Walteros

Networks, 2018

Now You See Me: Identifying Duplicate Network Personas.

Sean Suehr, Chrysafis Vogiatzis

Proceedings of the European Intelligence and Security Informatics Conference, 2018

2016

Guest editorial: revised selected papers from the LION 8 conference.

Panos M. Pardalos, Chrysafis Vogiatzis, Jose L. Walteros

Ann. Math. Artif. Intell., 2016

2015

An integer programming approach for finding the most and the least central cliques.

Chrysafis Vogiatzis, Alexander Veremyev, Eduardo L. Pasiliao, Panos M. Pardalos

Optim. Lett., 2015

2014

Integer programming models for the multidimensional assignment problem with star costs.

Jose L. Walteros, Chrysafis Vogiatzis, Eduardo L. Pasiliao, Panos M. Pardalos

Eur. J. Oper. Res., 2014

Graph partitions for the multidimensional assignment problem.

Chrysafis Vogiatzis, Eduardo L. Pasiliao, Panos M. Pardalos

Comput. Optim. Appl., 2014