Christos K. Filelis-Papadopoulos

45 papers C 3Misc 1Journal 30Unranked 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Parallel sparsity patterns for factored incomplete inverse matrices.
J. Comput. Sci.
Christos K. Filelis-Papadopoulos, George A. Gravvanis
2025 J jnl
Adaptive Factored Incomplete Inverse Matrices.
Numer. Linear Algebra Appl.
Christos K. Filelis-Papadopoulos
2025 J jnl
Adaptive multilayer extreme learning machines.
Math. Comput. Simul.
Christos K. Filelis-Papadopoulos, John P. Morrison, Philip O'Reilly
2025 J jnl
Sustainability with Limited Data: A Novel Predictive Analytics Approach for Forecasting CO2 Emissions.
Inf. Syst. Frontiers
Christos K. Filelis-Papadopoulos, Samuel N. Kirshner, Philip O'Reilly
2024 J jnl
Sparse Approximate Pseudoinverse Preconditioning for Sparse Supervised Learning Problems with More Features than Samples.
Int. J. Artif. Intell. Tools
Anastasia-Dimitra Lipitakis, George A. Gravvanis, Christos K. Filelis-Papadopoulos, Sotiris Kotsiantis, Dimosthenis Anagnostopoulos
2022 — conf
GPU Accelerated Modelling and Forecasting for Large Time Series.
ICCS (3)
Christos K. Filelis-Papadopoulos, John P. Morrison, Philip O'Reilly
2022 J jnl
Modelling and forecasting based on recursive incomplete pseudoinverse matrices.
Math. Comput. Simul.
Christos K. Filelis-Papadopoulos, Panagiotis E. Kyziropoulos, John P. Morrison, Philip O'Reilly
2021 J jnl
A scalable and adaptable allocation framework for heterogeneous resources in a large cluster environment.
Concurr. Comput. Pract. Exp.
Christos K. Filelis-Papadopoulos, Huanhuan Xiong, John P. Morrison
2021 J jnl
Evaluation of self-organizing and self-managing heterogeneous high performance computing clouds through discrete-time simulation.
Concurr. Comput. Pract. Exp.
Konstantinos M. Giannoutakis, Christos K. Filelis-Papadopoulos, George A. Gravvanis, Dimitrios Tzovaras
2021 J jnl
Incomplete inverse matrices.
Numer. Linear Algebra Appl.
Christos K. Filelis-Papadopoulos
2021 — conf
Modelling and Forecasting Based on Recurrent Pseudoinverse Matrices.
ICCS (4)
Christos K. Filelis-Papadopoulos, Panagiotis E. Kyziropoulos, John P. Morrison, Philip O'Reilly
2021 J jnl
On the Optimization of Self-Organization and Self-Management Hardware Resource Allocation for Heterogeneous Clouds.
Comput.
Konstantinos M. Giannoutakis, Christos K. Filelis-Papadopoulos, George A. Gravvanis, Dimitrios Tzovaras
2021 — conf
The Sustainable Value of Open Banking: Insights from an Open Data Lens.
HICSS
Kevin O'Leary, Philip O'Reilly, Tadhg Nagle, Christos K. Filelis-Papadopoulos, Milad Dehghani
2020 J jnl
A note on parallel approximate pseudoinverse matrix techniques for solving linear least squares problems.
J. Comput. Sci.
Anastasia-Dimitra Lipitakis, Christos K. Filelis-Papadopoulos, George A. Gravvanis, Dimosthenis Anagnostopoulos
2020 — conf
An Efficient Method for Accelerating Training of Short-Term Traffic Prediction Models in Large-Scale Traffic Networks.
PCI
Athanasios I. Salamanis, George A. Gravvanis, Christos K. Filelis-Papadopoulos, Dimitrios Tzovaras
2020 — conf
Benchmark Comparison of Methods for Approximate Neighborhood Estimation of Road Segments in Large-Scale Traffic Networks.
PCI
Athanasios I. Salamanis, George A. Gravvanis, Christos K. Filelis-Papadopoulos, Dimitrios Michail
2020 J jnl
Hybrid multi-projection method using sparse approximate inverses on GPU clusters.
Int. J. High Perform. Comput. Appl.
Byron E. Moutafis, George A. Gravvanis, Christos K. Filelis-Papadopoulos
2020 J jnl
Towards simulation and optimization of cache placement on large virtual content distribution networks.
J. Comput. Sci.
Christos K. Filelis-Papadopoulos, Patricia Takako Endo, Malika Bendechache, Sergej Svorobej, Konstantinos M. Giannoutakis, George A. Gravvanis, Dimitrios Tzovaras, James Byrne, Theo Lynn
2019 J jnl
A parallel unified transform solver based on domain decomposition for solving linear elliptic PDEs.
J. Supercomput.
Eleftherios-Nektarios G. Grylonakis, George A. Gravvanis, Christos K. Filelis-Papadopoulos, Athanassios S. Fokas
2019 — ch.
Advanced Parametric Methods for Short-Term Traffic Forecasting in the Era of Big Data.
Machine Learning Paradigms
George A. Gravvanis, Athanasios I. Salamanis, Christos K. Filelis-Papadopoulos
2019 J jnl
An iterative spatial-stepping numerical method for linear elliptic PDEs using the Unified Transform.
J. Comput. Appl. Math.
Eleftherios-Nektarios G. Grylonakis, Christos K. Filelis-Papadopoulos, George A. Gravvanis, Athanassios S. Fokas
2019 C conf
Analyzing resource distribution over a real-world large-scale virtual content infrastructure.
ISCC
Patricia Takako Endo, James Byrne, Theo Lynn, Radhika Loomba, Ruth Quinn, Christos K. Filelis-Papadopoulos, Konstantinos M. Giannoutakis, George A. Gravvanis, Dimitrios Tzovaras, Peter Willis, Sergej Svorobej
2019 J jnl
Distributed algebraic tearing and interconnecting techniques.
Numer. Algorithms
N. A. Tselepidis, Christos K. Filelis-Papadopoulos, George A. Gravvanis
2019 J jnl
Simulating Fog and Edge Computing Scenarios: An Overview and Research Challenges.
Future Internet
Sergej Svorobej, Patricia Takako Endo, Malika Bendechache, Christos K. Filelis-Papadopoulos, Konstantinos M. Giannoutakis, George A. Gravvanis, Dimitrios Tzovaras, James Byrne, Theo Lynn
2019 J jnl
Simulating large vCDN networks: A parallel approach.
Simul. Model. Pract. Theory
Christos K. Filelis-Papadopoulos, Konstantinos M. Giannoutakis, George A. Gravvanis, Patricia Takako Endo, Dimitrios Tzovaras, Sergej Svorobej, Theo Lynn
2018 J jnl
A Hybrid Method for Solving Inhomogeneous Elliptic PDEs Based on Fokas Method.
Comput. Methods Appl. Math.
Eleftherios-Nektarios G. Grylonakis, Christos K. Filelis-Papadopoulos, George A. Gravvanis
2018 J jnl
A framework for simulating large scale cloud infrastructures.
Future Gener. Comput. Syst.
Christos K. Filelis-Papadopoulos, George A. Gravvanis, Panagiotis E. Kyziropoulos
2018 J jnl
Large-scale simulation of a self-organizing self-management cloud computing framework.
J. Supercomput.
Christos K. Filelis-Papadopoulos, Konstantinos M. Giannoutakis, George A. Gravvanis, Dimitrios Tzovaras
2018 J jnl
Parallel Schur Complement Techniques Based on Multiprojection Methods.
SIAM J. Sci. Comput.
Byron E. Moutafis, Christos K. Filelis-Papadopoulos, George A. Gravvanis
2018 — conf
RECAP (Reliable Capacity Provisioning and Enhanced Remediation for Distributed Cloud Applications): The Simulation Approach.
ESOCC Workshops
Patricia Takako Endo, Christos K. Filelis-Papadopoulos, Sergej Svorobej, Anna Gourinovitch, Konstantinos M. Giannoutakis, George A. Gravvanis, Dimitrios Tzovaras, Divyaa Manimaran Elango, James Byrne, Theo Lynn
2018 J jnl
Special Issue: Recent trends in cloud computing.
Future Gener. Comput. Syst.
George A. Gravvanis, John P. Morrison, Dana Petcu, Theo Lynn, Christos K. Filelis-Papadopoulos
2018 J jnl
Special section: towards high performance computing in the cloud.
J. Supercomput.
George A. Gravvanis, John P. Morrison, Dan C. Marinescu, Christos K. Filelis-Papadopoulos
2017 C conf
A Generic Framework Supporting Self-Organisation and Self-Management in Hierarchical Systems.
ISPDC
Christos K. Filelis-Papadopoulos, Huanhuan Xiong, Adrian F. Spataru, Gabriel G. Castañé, Dapeng Dong, George A. Gravvanis, John P. Morrison
2017 — conf
A comparative study of CPU power consumption models for cloud simulation frameworks.
PCI
Antonios T. Makaratzis, Christos K. Filelis-Papadopoulos, Konstantinos M. Giannoutakis, George A. Gravvanis, Dimitrios Tzovaras
2017 C conf
CloudLightning: a Self-Organized Self-Managed Heterogeneous Cloud.
FedCSIS
Huanhuan Xiong, Dapeng Dong, Christos K. Filelis-Papadopoulos, Gabriel G. Castañé, Theo Lynn, Dan C. Marinescu, John P. Morrison
2017 — conf
On the power consumption modeling for the simulation of Heterogeneous HPC clouds.
CloudNG@EuroSys
Konstantinos M. Giannoutakis, Antonios T. Makaratzis, Dimitrios Tzovaras, Christos K. Filelis-Papadopoulos, George A. Gravvanis
2017 J jnl
Parallel multi-projection preconditioned methods based on semi-aggregation techniques.
J. Comput. Sci.
Byron E. Moutafis, Christos K. Filelis-Papadopoulos, George A. Gravvanis
2017 — conf
Towards a Scalable and Adaptable Resource Allocation Framework in Cloud Environments.
ICPP Workshops
Huanhuan Xiong, Christos K. Filelis-Papadopoulos, Dapeng Dong, Gabriel G. Castañé, John P. Morrison
2016 — conf
CLOUDLIGHTNING: A Framework for a Self-organising and Self-managing Heterogeneous Cloud.
CLOSER (1)
Theo Lynn, Huanhuan Xiong, Dapeng Dong, Bilal Momani, George A. Gravvanis, Christos K. Filelis-Papadopoulos, Anne C. Elster, Malik Muhammad Zaki Murtaza Khan, Dimitrios Tzovaras, Konstantinos M. Giannoutakis, Dana Petcu, Marian Neagul, Ioan Dragon, Perumal Kuppudayar, Suryanarayanan Natarajan, Michael McGrath, Georgi Gaydadjiev, Tobias Becker, Anna Gourinovitch, David Kenny, John P. Morrison
2016 J jnl
Managing Spatial Graph Dependencies in Large Volumes of Traffic Data for Travel-Time Prediction.
IEEE Trans. Intell. Transp. Syst.
Athanasios Salamanis, Dionysios D. Kehagias, Christos K. Filelis-Papadopoulos, Dimitrios Tzovaras, George A. Gravvanis
2016 Misc conf
On Issues Concerning Cloud Environments in Scope of Scalable Multi-Projection Methods.
SYNASC
Byron E. Moutafis, Christos K. Filelis-Papadopoulos, George A. Gravvanis, John P. Morrison
2016 J jnl
Parallel multilevel recursive approximate inverse techniques for solving general sparse linear systems.
J. Supercomput.
Antonios T. Makaratzis, Christos K. Filelis-Papadopoulos, George A. Gravvanis
2014 J jnl
Distributed generic approximate sparse inverses.
J. Supercomput.
George A. Gravvanis, Christos K. Filelis-Papadopoulos
2014 J jnl
On the numerical modeling of convection-diffusion problems by finite element multigrid preconditioning methods.
Adv. Eng. Softw.
Christos K. Filelis-Papadopoulos, George A. Gravvanis, Elias A. Lipitakis
2014 J jnl
Parallel multigrid algorithms based on generic approximate sparse inverses: an SMP approach.
J. Supercomput.
Christos K. Filelis-Papadopoulos, George A. Gravvanis