Ανάπτυξη και υλοποίηση αλγόριθμων εξωτερικών σημείων τύπου simplex για προβλήματα δικτυακής βελτιστοποίησης - Angelo Sifaleras (2006)

Visual LinProg: A web-based educational software for linear programming. - Vassilios Lazaridis; Konstantinos Paparrizos; Nikolaos Samaras; Angelo Sifaleras (Comput. Appl. Eng. Educ., 2007)

Visualization software of the network exterior primal simplex algorithm for the minimum cost network flow problem. - D. Andreou; Konstantinos Paparrizos; Nikolaos Samaras; Angelo Sifaleras (Oper. Res., 2007)

An exterior simplex type algorithm for the Minimum Cost Network Flow Problem. - Konstantinos Paparrizos; Nikolaos Samaras; Angelo Sifaleras (Comput. Oper. Res., 2009)

Teaching Note - An Animated Demonstration of the Uncapacitated Network Simplex Algorithm. - Thanasis Baloukas; Konstantinos Paparrizos; Angelo Sifaleras (INFORMS Trans. Educ., 2009)

Special issue on "Optimization models in environment and sustainable development". - István Maros; Garyfallos Arabatzis; Angelo Sifaleras (Oper. Res., 2009)

On the initialization methods of an exterior point algorithm for the assignment problem. - Charalampos Papamanthou; Konstantinos Paparrizos; Nikolaos Samaras; Angelo Sifaleras (Int. J. Comput. Math., 2010)

Corrigendum: On the initialization methods of an exterior point algorithm for the assignment problem. - Charalampos Papamanthou; Konstantinos Paparrizos; Nikolaos Samaras; Angelo Sifaleras (Int. J. Comput. Math., 2010)

An Agricultural Decision Support System for Optimal Land Use Regarding Groundwater Vulnerability. - Konstantinos Voudouris; Maurizio Polemio; Nerantzis Kazakis; Angelo Sifaleras (Int. J. Inf. Syst. Soc. Chang., 2010)

Recent advances delivered by HTML 5 in mobile cloud computing applications: a survey. - Stelios Xinogalos; Kostas E. Psannis; Angelo Sifaleras (BCI, 2012)

EURO Mini Conference (MEC XXVIII) on Variable Neighborhood Search. - Angelo Sifaleras; Dragan Urosevic; Nenad Mladenovic (Electron. Notes Discret. Math., 2012)

On a dual network exterior point simplex type algorithm and its computational behavior. - George Geranis; Konstantinos Paparrizos; Angelo Sifaleras (RAIRO Oper. Res., 2012)

An empirical study on factors influencing the effectiveness of algorithm visualization. - Vassilios Lazaridis; Nikolaos Samaras; Angelo Sifaleras (Comput. Appl. Eng. Educ., 2013)

Dynamic trees in exterior-point Simplex-type algorithms for network flow problems. - George Geranis; Angelo Sifaleras (Electron. Notes Discret. Math., 2013)

Combining the priority rankings of DEA and AHP methodologies: a case study on an ICT industry. - Emmanouil Stiakakis; Angelo Sifaleras (Int. J. Data Anal. Tech. Strateg., 2013)

Initialization methods for the TSP with Time Windows using Variable Neighborhood Search. - Christos Papalitsas; Konstantinos Giannakis; Theodore Andronikos; Dimitrios Theotokis; Angelo Sifaleras (IISA, 2015)

Exterior point simplex-type algorithms for linear and network optimization problems. - Konstantinos Paparrizos; Nikolaos Samaras; Angelo Sifaleras (Ann. Oper. Res., 2015)

3rd International Conference on Variable Neighborhood Search (VNS'14). - Bassem Jarboui; Angelo Sifaleras; Abdelwaheb Rebaï (Electron. Notes Discret. Math., 2015)

General variable neighborhood search for the multi-product dynamic lot sizing problem in closed-loop supply chain. - Angelo Sifaleras; Ioannis Konstantaras (Electron. Notes Discret. Math., 2015)

On minimizing memory and computation overheads for binary-tree based data replication. - Stavros Souravlas; Angelo Sifaleras (ISCC, 2017)

Variable neighborhood descent heuristic for solving reverse logistics multi-item dynamic lot-sizing problems. - Angelo Sifaleras; Ioannis Konstantaras (Comput. Oper. Res., 2017)

A hybrid CPU-GPU parallelization scheme of variable neighborhood search for inventory optimization problems. - Nikolaos Antoniadis; Angelo Sifaleras (Electron. Notes Discret. Math., 2017)

4th International Conference on Variable Neighborhood Search (ICVNS'16). - Eduardo G. Pardo; Angelo Sifaleras (Electron. Notes Discret. Math., 2017)

A hybrid Particle Swarm Optimization - Variable Neighborhood Search algorithm for Constrained Shortest Path problems. - Yannis Marinakis; Athanasios Migdalas; Angelo Sifaleras (Eur. J. Oper. Res., 2017)

Editorial to the Special Cluster on Variable Neighborhood Search, Variants and Recent Applications. - Nenad Mladenovic; Angelo Sifaleras; Kenneth Sörensen (Int. Trans. Oper. Res., 2017)

Special issue on "New trends in Variable Neighborhood Search". - Nenad Mladenovic; Angelo Sifaleras; Kenneth Sörensen (Int. Trans. Oper. Res., 2017)

Binary-Tree Based Estimation of File Requests for Efficient Data Replication. - Stavros Souravlas; Angelo Sifaleras (IEEE Trans. Parallel Distributed Syst., 2017)

Basic VNS Algorithms for Solving the Pollution Location Inventory Routing Problem. - Panagiotis Karakostas; Angelo Sifaleras; Michael C. Georgiadis (ICVNS, 2018)

A Novel, Interdisciplinary, Approach for Community Detection Based on Remote File Requests. - Stavros Souravlas; Angelo Sifaleras; Stefanos Katsavounis (IEEE Access, 2018)

5th International Conference on Variable Neighborhood Search (ICVNS'17). - Vitor Nazário Coelho; Haroldo Gambini Santos; Igor Machado Coelho; Puca Huachi Vaz Penna; Thays A. Oliveira; Marcone Jamilson Freitas Souza; Angelo Sifaleras (Electron. Notes Discret. Math., 2018)

Efficient Community-Based Data Distribution Over Multicast Trees. - Stavros Souravlas; Angelo Sifaleras (IEEE Trans. Comput. Soc. Syst., 2018)

A Reduced Variable Neighborhood Search Approach for Feature Selection in Cancer Classification. - Angelos Pentelas; Angelo Sifaleras; Georgia Koloniari (ICVNS, 2019)

On a Cooperative VNS Parallelization Strategy for the Capacitated Vehicle Routing Problem. - Panagiotis Kalatzantonakis; Angelo Sifaleras; Nikolaos Samaras (LION, 2019)

Adaptive GVNS Heuristics for Solving the Pollution Location Inventory Routing Problem. - Panagiotis Karakostas; Angelo Sifaleras; Michael C. Georgiadis (LION, 2019)

A Parallel Algorithm for Community Detection in Social Networks, Based on Path Analysis and Threaded Binary Trees. - Stavros Souravlas; Angelo Sifaleras; Stefanos Katsavounis (IEEE Access, 2019)

A general variable neighborhood search-based solution approach for the location-inventory-routing problem with distribution outsourcing. - Panagiotis Karakostas; Angelo Sifaleras; Michael C. Georgiadis (Comput. Chem. Eng., 2019)

An empirical study on the commercial adoption of digital currencies. - Ioanna Roussou; Emmanouil Stiakakis; Angelo Sifaleras (Inf. Syst. E Bus. Manag., 2019)

Computational complexity of the exterior point simplex algorithm. - Sophia Voulgaropoulou; Nikolaos Samaras; Angelo Sifaleras (Oper. Res., 2019)

Trends in data replication strategies: a survey. - Stavros Souravlas; Angelo Sifaleras (Int. J. Parallel Emergent Distributed Syst., 2019)

Preventing Overloading Incidents on Smart Grids: A Multiobjective Combinatorial Optimization Approach. - Nikolaos Antoniadis; Maxime Cordy; Angelo Sifaleras; Yves Le Traon (OLA, 2020)

Hybrid CPU-GPU Community Detection in Weighted Networks. - Stavros Souravlas; Angelo Sifaleras; Stefanos Katsavounis (IEEE Access, 2020)

Mathematical optimization models for fuelwood production. - Konstantinos Petridis; Garyfallos Arabatzis; Angelo Sifaleras (Ann. Oper. Res., 2020)

Adaptive variable neighborhood search solution methods for the fleet size and mix pollution location-inventory-routing problem. - Panagiotis Karakostas; Angelo Sifaleras; Michael C. Georgiadis (Expert Syst. Appl., 2020)

Cooperative versus non-cooperative parallel variable neighborhood search strategies: a case study on the capacitated vehicle routing problem. - Panagiotis Kalatzantonakis; Angelo Sifaleras; Nikolaos Samaras (J. Glob. Optim., 2020)

Preface to the special issue "ICVNS 2018". - Angelo Sifaleras; Nenad Mladenovic; Panos M. Pardalos (J. Glob. Optim., 2020)

Scheduling in Parallel Machines with Two Servers: The Restrictive Case. - Rachid Benmansour; Angelo Sifaleras (ICVNS, 2021)

A classification of community detection methods in social networks: a survey. - Stavros Souravlas; Angelo Sifaleras; M. Tsintogianni; Stefanos Katsavounis (Int. J. Gen. Syst., 2021)

A Double-Adaptive General Variable Neighborhood Search algorithm for the solution of the Traveling Salesman Problem. - Panagiotis Karakostas; Angelo Sifaleras (Appl. Soft Comput., 2022)

A variable neighborhood search simheuristic algorithm for reliability optimization of smart grids under uncertainty. - Nikolaos Antoniadis; Maxime Cordy; Angelo Sifaleras; Yves Le Traon (Int. Trans. Oper. Res., 2022)

Variable neighborhood search-based solution methods for the pollution location-inventory-routing problem. - Panagiotis Karakostas; Angelo Sifaleras; Michael C. Georgiadis (Optim. Lett., 2022)

Preface to the special issue on variable neighborhood search. - Nenad Mladenovic; Panos M. Pardalos; Angelo Sifaleras; Rachid Benmansour (Optim. Lett., 2022)

A reinforcement learning-Variable neighborhood search method for the capacitated Vehicle Routing Problem. - Panagiotis Kalatzantonakis; Angelo Sifaleras; Nikolaos Samaras (Expert Syst. Appl., 2023)

In memory of Professor Nenad Mladenović (1951-2022). - Angelo Sifaleras (Oper. Res. Forum, 2023)

Mathematical modeling for further improving task scheduling on Big Data systems. - Stavros Souravlas; Sofia D. Anastasiadou; Angelo Sifaleras (Comput. Manag. Sci., 2023)

General variable neighborhood search for the parallel machine scheduling problem with two common servers. - Abdelhak Elidrissi; Rachid Benmansour; Angelo Sifaleras (Optim. Lett., 2023)

Special issue dedicated to the 8th International Conference on Variable Neighborhood Search (ICVNS 2021). - Nenad Mladenovic; Angelo Sifaleras; Andrei Sleptchenko (Optim. Lett., 2023)

Advanced Algorithms for the Reclaimer Scheduling Problem with Sequence-Dependent Setup Times and Availability Constraints. - Oualid Benbrik; Rachid Benmansour; Abdelhak Elidrissi; Angelo Sifaleras (MIC (1), 2024)

Temporal Action Analysis in Metaheuristics: A Machine Learning Approach. - Panagiotis Kalatzantonakis; Angelo Sifaleras; Nikolaos Samaras (MIC (1), 2024)

The pollution traveling salesman problem with refueling. - Panagiotis Karakostas; Angelo Sifaleras (Comput. Oper. Res., 2024)

A variable neighborhood search approach for solving a real-world hierarchical multi-echelon vehicle routing problem involving HCT vehicles. - Marduch Tadaros; Angelo Sifaleras; Athanasios Migdalas (Comput. Oper. Res., 2024)

An offline data-driven process for learning operator selection from metaheuristic search traces. - Panagiotis Kalatzantonakis; Angelo Sifaleras; Nikolaos Samaras (Swarm Evol. Comput., 2025)

Learning-assisted improvements in Adaptive Variable Neighborhood Search. - Panagiotis Karakostas; Angelo Sifaleras (Swarm Evol. Comput., 2025)

Modeling of sustainable integrated supply chains under the consideration of European Union regulations. - Panagiotis Karakostas; Angelo Sifaleras (Central Eur. J. Oper. Res., 2025)