Costas Bekas

According to our database1, Costas Bekas authored at least 58 papers between 2001 and 2021.

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Bibliography

2021
Efficient image dataset classification difficulty estimation for predicting deep-learning accuracy.
Vis. Comput., 2021

2020
torcpy: Supporting task parallelism in Python.
SoftwareX, 2020

Cognitive Discovery: Accelerating Technical R&D with AI.
Proceedings of the HPDC '20: The 29th International Symposium on High-Performance Parallel and Distributed Computing, 2020

2019
Predicting retrosynthetic pathways using a combined linguistic model and hyper-graph exploration strategy.
CoRR, 2019

An Information Extraction and Knowledge Graph Platform for Accelerating Biochemical Discoveries.
CoRR, 2019

NeuNetS: An Automated Synthesis Engine for Neural Network Design.
CoRR, 2019

Constrained deep neural network architecture search for IoT devices accounting for hardware calibration.
Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

TAPAS: Train-Less Accuracy Predictor for Architecture Search.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

2018
A scalable iterative dense linear system solver for multiple right-hand sides in data analytics.
Parallel Comput., 2018

Corpus Conversion Service: A Machine Learning Platform to Ingest Documents at Scale.
ERCIM News, 2018

Molecular Transformer for Chemical Reaction Prediction and Uncertainty Estimation.
CoRR, 2018

Corpus Conversion Service: A machine learning platform to ingest documents at scale [Poster abstract].
CoRR, 2018

BAGAN: Data Augmentation with Balancing GAN.
CoRR, 2018

2017
"Found in Translation": Predicting Outcomes of Complex Organic Chemistry Reactions using Neural Sequence-to-Sequence Models.
CoRR, 2017

Mixed-Precision Memcomputing.
CoRR, 2017

Exploring Graph Analytics with the PCJ Toolbox.
Proceedings of the Parallel Processing and Applied Mathematics, 2017

Incremental Training of Deep Convolutional Neural Networks.
Proceedings of the International Workshop on Automatic Selection, 2017

Extracting Interactions from Molecular Pathways.
Proceedings of the 12th International Workshop on Graphics Recognitio, 2017

Interpreting Data from Scanned Tables.
Proceedings of the 12th International Workshop on Graphics Recognitio, 2017

Extracting Information from Molecular Pathway Diagrams.
Proceedings of the Graphics Recognition, Current Trends and Evolutions, 2017

Impact of temporal subsampling on accuracy and performance in practical video classification.
Proceedings of the 25th European Signal Processing Conference, 2017

2016
A fast, hybrid, power-efficient high-precision solver for large linear systems based on low-precision hardware.
Sustain. Comput. Informatics Syst., 2016

Unlocking the Secrets of the Dynamics of Earth's Interior.
ERCIM News, 2016

First Experiences with ab initio Molecular Dynamics on OpenPOWER: The Case of CPMD.
Proceedings of the High Performance Computing, 2016

Enhanced MPSM3 for applications to quantum biological simulations.
Proceedings of the International Conference for High Performance Computing, 2016


Analyzing the energy-efficiency of sparse matrix multiplication on heterogeneous systems: A comparative study of GPU, Xeon Phi and FPGA.
Proceedings of the 2016 IEEE International Symposium on Performance Analysis of Systems and Software, 2016

Stochastic Matrix-Function Estimators: Scalable Big-Data Kernels with High Performance.
Proceedings of the 2016 IEEE International Parallel and Distributed Processing Symposium, 2016

Key/Value-Enabled Flash Memory for Complex Scientific Workflows with On-Line Analysis and Visualization.
Proceedings of the 2016 IEEE International Parallel and Distributed Processing Symposium, 2016

The Impact of Voltage-Frequency Scaling for the Matrix-Vector Product on the IBM POWER8.
Proceedings of the Euro-Par 2016: Parallel Processing, 2016

2015
Systematic derivation of time and power models for linear algebra kernels on multicore architectures.
Sustain. Comput. Informatics Syst., 2015

An extreme-scale implicit solver for complex PDEs: highly heterogeneous flow in earth's mantle.
Proceedings of the International Conference for High Performance Computing, 2015

Preparing HPC Applications for Exascale: Challenges and Recommendations.
Proceedings of the 18th International Conference on Network-Based Information Systems, 2015

2014
Parallel matrix algorithms.
Parallel Comput., 2014

Changing Computing Paradigms Towards Power Efficiency.
CoRR, 2014

Shedding Light on Lithium/Air Batteries Using Millions of Threads on the BG/Q Supercomputer.
Proceedings of the 2014 IEEE 28th International Parallel and Distributed Processing Symposium, 2014

Performance and Energy-Aware Characterization of the Sparse Matrix-Vector Multiplication on Multithreaded Architectures.
Proceedings of the 43rd International Conference on Parallel Processing Workshops, 2014

2013
Accelerating data uncertainty quantification by solving linear systems with multiple right-hand sides.
Numer. Algorithms, 2013

A fast and scalable low dimensional solver for charged particle dynamics in large particle accelerators.
Comput. Sci. Res. Dev., 2013

Early experiences with scientific applications on the IBM Blue Gene/Q supercomputer.
IBM J. Res. Dev., 2013

11 PFLOP/s simulations of cloud cavitation collapse.
Proceedings of the International Conference for High Performance Computing, 2013

2012
Low-cost data uncertainty quantification.
Concurr. Comput. Pract. Exp., 2012

Topic 15: High Performance and Scientific Applications.
Proceedings of the Euro-Par 2012 Parallel Processing - 18th International Conference, 2012

2010
Special issue on Parallel Matrix Algorithms and Applications.
Parallel Comput., 2010

A new energy aware performance metric.
Comput. Sci. Res. Dev., 2010

Very large scale wavefunction orthogonalization in Density Functional Theory electronic structure calculations.
Comput. Phys. Commun., 2010

Extreme scalability challenges in micro-finite element simulations of human bone.
Concurr. Comput. Pract. Exp., 2010

2009
Low cost high performance uncertainty quantification.
Proceedings of the 2nd Workshop on High Performance Computational Finance, 2009

2008
Computation of Large Invariant Subspaces Using Polynomial Filtered Lanczos Iterations with Applications in Density Functional Theory.
SIAM J. Matrix Anal. Appl., 2008

Atomic wavefunction initialization in ab initio.
Parallel Comput., 2008

2006
New Scalability Frontiers in <i>Ab Initio</i> Electronic Structure Calculations Using the BG/L Supercomputer.
Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006

2005
Computation of Smallest Eigenvalues using Spectral Schur Complements.
SIAM J. Sci. Comput., 2005

The design of a distributed MATLAB-based environment for computing pseudospectra.
Future Gener. Comput. Syst., 2005

Computing charge densities with partially reorthogonalized Lanczos.
Comput. Phys. Commun., 2005

2002
Parallel computation of pseudospectra by fast descent.
Parallel Comput., 2002

Parallel Computation of Pseudospectra Using Transfer Functions on a MATLAB-MPI Cluster Platform.
Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 9th European PVM/MPI Users' Group Meeting, Linz, Austria, September 29, 2002

2001
Cobra: Parallel path following for computing the matrix pseudospectrum.
Parallel Comput., 2001

Towards the effective parallel computation of matrix pseudospectra.
Proceedings of the 15th international conference on Supercomputing, 2001


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