Vassil N. Alexandrov

Publication Activity (10 Years)

Years Active: 1996-2020
Publications (10 Years): 15

Top Topics

Computational Science

University Level

Parallel Genetic Algorithms

Top Venues

Comput. Math. Appl.

Publications

Zhiquan Qi, Yingjie Tian, Yong Shi, Vassil N. Alexandrov
Parallel RMCLP Classification Algorithm and Its Application on the Medical Data. IEEE Trans. Cloud Comput. 8 (2) (2020)
Behrouz Fathi Vajargah, Vassil N. Alexandrov, Samaneh Javadi, Ali Hadian
Novel Monte Carlo Algorithm for Solving Singular Linear Systems. ICCS (3) (2018)
Andrei Tchernykh, Alexander G. Feoktistov, Sergei Gorsky, Ivan A. Sidorov, Roman Kostromin, Igor V. Bychkov, Olga Basharina, Vassil N. Alexandrov, Raúl Rivera-Rodríguez
Orlando Tools: Development, Training, and Use of Scalable Applications in Heterogeneous Distributed Computing Environments. CARLA (2018)
Vassil N. Alexandrov, Diego Davila, Oscar A. Esquivel-Flores, Aneta Karaivanova, Todor V. Gurov, Emanouil I. Atanassov
On Monte Carlo and Quasi-Monte Carlo for Matrix Computations. LSSC (2017)
Ilya Blokh, Vassil N. Alexandrov
News clustering based on similarity analysis. ITQM (2017)
Vassil N. Alexandrov, Thomas Ropars, Lorenzo Strigini
Panels: Panel session I: Resiliency in extreme scale high performance computing systems and applications. HPCS (2016)
Svetlana Chuprina, Vassil N. Alexandrov, Nia Alexandrov
Using Ontology Engineering Methods to Improve Computer Science and Data Science Skills. ICCS (2016)
Todor V. Gurov, Aneta Karaivanova, Vassil N. Alexandrov
Energy Study of Monte Carlo and Quasi-Monte Carlo Algorithms for Solving Integral Equations. ICCS (2016)
Tzvetan Ostromsky, Vassil N. Alexandrov, Ivan Dimov, Zahari Zlatev
On the Performance, Scalability and Sensitivity Analysis of a Large Air Pollution Model. ICCS (2016)
Diego Davila, Vassil N. Alexandrov, Oscar A. Esquivel-Flores
On Monte Carlo Hybrid Methods for Linear Algebra. ScalA@SC (2016)
Vassil N. Alexandrov, Oscar A. Esquivel-Flores, Sofiya Ivanovska, Aneta Karaivanova
On the Preconditioned Quasi-Monte Carlo Algorithm for Matrix Computations. LSSC (2015)
Vassil N. Alexandrov, Oscar A. Esquivel-Flores
Towards Monte Carlo preconditioning approach and hybrid Monte Carlo algorithms for Matrix Computations. Comput. Math. Appl. 70 (11) (2015)
Nia Alexandrov, Vassil N. Alexandrov
Computational Science Research Methods for Science Education at PG Level. ICCS (2015)
Vassil N. Alexandrov, Oscar A. Esquivel-Flores
On efficient Monte Carlo preconditioners and hybrid Monte Carlo methods for linear algebra. ScalA@SC (2015)
Tzvetan Ostromsky, Ivan Dimov, Vassil N. Alexandrov, Zahari Zlatev
Preparing input data for sensitivity analysis of an air pollution model by using high-performance supercomputers and algorithms. Comput. Math. Appl. 70 (11) (2015)
Dobromir Georgiev, Emanouil I. Atanassov, Vassil N. Alexandrov
A framework for parallel genetic algorithms for distributed memory architectures. ScalA@SC (2014)
Zhiquan Qi, Vassil N. Alexandrov, Yong Shi, Yingjie Tian
Parallel Regularized Multiple-criteria Linear Programming. ITQM (2014)
Janko Straßburg, Vassil N. Alexandrov
Enhancing Monte Carlo Preconditioning Methods for Matrix Computations. ICCS (2014)
J. Straßburg, Vassil N. Alexandrov
A Monte Carlo Approach to Sparse Approximate Inverse Matrix Computations. ICCS (2013)
Vassil N. Alexandrov, Michael Lees, Valeria V. Krzhizhanovskaya, Jack J. Dongarra, Peter M. A. Sloot
Computation at the Frontiers of Science, preface for ICCS 2013. ICCS (2013)
Janko Straßburg, Vassil N. Alexandrov
On scalability behaviour of Monte Carlo sparse approximate inverse for matrix computations. ScalA@SC (2013)
Diana Nurbakova, Sergey Rusakov, Vassil N. Alexandrov
Quantifying Uncertainty in Phylogenetic Studies of the Slavonic Languages. ICCS (2013)
Janko Straßburg, Vassil N. Alexandrov
Facilitating analysis of Monte Carlo dense matrix inversion algorithm scaling behaviour through simulation. J. Comput. Sci. 4 (6) (2013)
Janko Straßburg, Christian González Martel, Vassil N. Alexandrov
Parallel genetic algorithms for stock market trading rules. ICCS (2012)
Nia Alexandrov, Vassil N. Alexandrov, Raúl J. Ramírez
The Role of Computational Science and Emerging Technologies in the Natural Sciences Education at University Level. ICCS (2012)
Teeroumanee Nadan, Vassil N. Alexandrov, Ronan Jamieson, Kimberly Watson
Is Virtual Reality a Memorable Experience in an Educational Context? iJET 6 (1) (2011)
Vassil N. Alexandrov, Christian González Martel, Janko Straßburg
Monte Carlo scalable algorithms for Computational Finance. ICCS (2011)
Janko Straßburg, Vassil N. Alexandrov
Investigating scaling behaviour of monte carlo codes for dense matrix inversion. ScalA@SC (2011)
Andrew Dunk, Adrian Haffegee, Vassil N. Alexandrov
Selection methods for interactive creation and management of objects in 3D immersive environments. ICCS (1) (2010)
Paolo Cremonesi, Roberto Turrin, Vassil N. Alexandrov
Modeling the Effects of Node Heterogeneity on the Performance of Grid Applications. J. Networks 4 (9) (2009)
Christoph Anthes, Vassil N. Alexandrov, Dieter Kranzlmüller, Jens Volkert, Gerhard Widmer
Collaborative and Cooperative Environments. ICCS (3) (2008)
Ronan Jamieson, Adrian Haffegee, Vassil N. Alexandrov
Immersive Co-operative Psychological Virtual Environments (ICPVE). ICCS (3) (2008)
Janki Dodiya, Vassil N. Alexandrov
Use of auditory cues for wayfinding assistance in virtual environment: music aids route decision. VRST (2008)
Simon Branford, Cihan Sahin, Ashish Thandavan, Christian Weihrauch, Vassil N. Alexandrov, Ivan Tomov Dimov
Monte Carlo methods for matrix computations on the grid. Future Gener. Comput. Syst. 24 (6) (2008)
Andrew Dunk, Ronan Jamieson, Vassil N. Alexandrov
Dynamic Virtual Environments Using Really Simple Syndication. ICCS (3) (2008)
Ivan Dimov, Vassil N. Alexandrov, Rumyana Papancheva, Christian Weihrauch
Monte Carlo Numerical Treatment of Large Linear Algebra Problems. International Conference on Computational Science (1) (2007)
Adrian Haffegee, Vassil N. Alexandrov, Russell Barrow
Eye tracking and gaze vector calculation within immersive virtual environments. VRST (2007)
Ronan Jamieson, Adrian Haffegee, Priscilla Ramsamy, Vassil N. Alexandrov
Data Forest: A Collaborative Version. International Conference on Computational Science (2) (2007)
Priscilla Ramsamy, Adrian Haffegee, Vassil N. Alexandrov
Generic Control Interface for Networked Haptic Virtual Environments. International Conference on Computational Science (2) (2007)
Adrian Haffegee, Vassil N. Alexandrov
Textual Communication in Virtual Environments for Real World Interaction. MMM (2) (2007)
Ronan Jamieson, Vassil N. Alexandrov
A Data Forest: Multi-Dimensional Visualization. IV (2007)
Florian Urmetzer, Vassil N. Alexandrov
Usability Evaluation in Task Orientated Collaborative Environments. International Conference on Computational Science (2) (2007)
Cihan Sahin, Christian Weihrauch, Ivan Tomov Dimov, Vassil N. Alexandrov
A Collaborative Working Environment for a Large Scale Environmental Model. LSSC (2007)
Ali Al-khalifah, Rachel McCrindle, Vassil N. Alexandrov
Immersive Open Surgery Simulation. International Conference on Computational Science (1) (2006)
Christian Weihrauch, Ivan Dimov, Simon Branford, Vassil N. Alexandrov
Comparison of the Computational Cost of a Monte Carlo and Deterministic Algorithm for Computing Bilinear Forms of Matrix Powers. International Conference on Computational Science (3) (2006)
Priscilla Ramsamy, Adrian Haffegee, Ronan Jamieson, Vassil N. Alexandrov
Using Haptics to Improve Immersion in Virtual Environments. International Conference on Computational Science (2) (2006)
Ivan Dimov, Vassil N. Alexandrov, Simon Branford, Christian Weihrauch
Error Analysis of a Monte Carlo Algorithm for Computing Bilinear Forms of Matrix Powers. International Conference on Computational Science (3) (2006)
Gareth J. Lewis, S. Mehmood Hasan, Vassil N. Alexandrov, Martin T. Dove
Facilitating Collaboration and Application Sharing with MAST and the Access Grid Development Infrastructures. e-Science (2006)
Adrian Haffegee, Priscilla Ramsamy, Ronan Jamieson, Vassil N. Alexandrov
Creation and Control of Interactive Virtual Environments. International Conference on Computational Science (2) (2006)
Martin T. Dove, Toby O. H. White, Andrew M. Walker, Richard Paul Bruin, Kat F. Austen, Emilio Artacho, L. A. Sullivan, Mark Calleja, Matthew G. Tucker, Rik P. Tyer, Philip A. Couch, Kerstin Kleese van Dam, R. J. Allan, Ilian T. Todorov, Clovis Chapman, Wolfgang Emmerich, Arnaud Marmier, Steve C. Parker, M. O. Blanchard, C. Richard A. Catlow, Z. Du, N. de Leeuw, Gareth J. Lewis, Vassil N. Alexandrov, M. Alfredsson, J. P. Brodholt, Peter Murray-Rust
Computational Grids for Mid-Sized Collaborative Projects: The eMinerals Experience. e-Science (2006)
Gareth J. Lewis, S. Mehmood Hasan, Vassil N. Alexandrov, Martin T. Dove, Mark Calleja
Multicast Application Sharing Tool - Facilitating the eMinerals Virtual Organisation. International Conference on Computational Science (3) (2005)
Adrian Haffegee, Ronan Jamieson, Christoph Anthes, Vassil N. Alexandrov
Tools For Collaborative VR Application Development. International Conference on Computational Science (3) (2005)
Ali Al-khalifah, Rachel Jane McCrindle, Vassil N. Alexandrov
Different Medical Modelling Strategies in a Single Collaborative Immersive Virtual Environment. VVG (2005)
Cihan Sahin, Ashish Thandavan, Vassil N. Alexandrov
Grid Enablement of the Danish Eulerian Air Pollution Model. HPCC (2005)
Simon Branford, Christian Weihrauch, Vassil N. Alexandrov
A Sparse Parallel Hybrid Monte Carlo Algorithm for Matrix Computations. International Conference on Computational Science (3) (2005)
Ali Al-khalifah, Rachel McCrindle, Vassil N. Alexandrov
Combined Implementation of Different Medical Modelling Techniques in A Collaborative Immersive Virtual Environment. MSV (2005)
Vassil N. Alexandrov, Aneta Karaivanova
Finding the Smallest Eigenvalue by the Inverse Monte Carlo Method with Refinement. International Conference on Computational Science (3) (2005)
Gareth J. Lewis, S. Mehmood Hasan, Vassil N. Alexandrov, Martin T. Dove, Mark Calleja
Collaborative Virtual Environment for Advanced Computing. Comput. Artif. Intell. 24 (1) (2005)
Gareth J. Lewis, Gergely Sipos, Florian Urmetzer, Vassil N. Alexandrov, Péter Kacsuk
The Collaborative P-GRADE Grid Portal. International Conference on Computational Science (3) (2005)
Ali Al-khalifah, Robin Woff, Vassil N. Alexandrov, Dave J. Roberts
Case study: interacting with volumetric medical datasets in networked CAVE environments. Visualization and Data Analysis (2005)
Vassil N. Alexandrov, Emanouil I. Atanassov, Ivan Dimov, Simon Branford, Ashish Thandavan, Christian Weihrauch
Parallel Hybrid Monte Carlo Algorithms for Matrix Computations. International Conference on Computational Science (3) (2005)
Gergely Sipos, Gareth J. Lewis, Péter Kacsuk, Vassil N. Alexandrov
Workflow-Oriented Collaborative Grid Portals. EGC (2005)
Vassil N. Alexandrov, Zahari Zlatev
Using Parallel Monte Carlo Methods in Large-Scale Air Pollution Modelling. International Conference on Computational Science (2004)
Vassil N. Alexandrov, Wojciech Owczarz, P. G. Thomson, Zahari Zlatev
Parallel runs of a large air pollution model on a grid of Sun computers. Math. Comput. Simul. 65 (6) (2004)
Vassil N. Alexandrov, Nia Alexandrov, Ismail M. Bhana, David Johnson
The E-Learning Grid: Peer-to-Peer Approach. EDUTECH (2004)
Gareth J. Lewis, S. Mehmood Hasan, Vassil N. Alexandrov
Building Collaborative Environments for Advanced Computing. PDCS (2004)
Vassil N. Alexandrov, Ashish Thandavan, Péter Kacsuk
Using P-GRADE for Monte Carlo Computations in a Distributed Environment. International Conference on Computational Science (2004)
Vassil N. Alexandrov, Ivan T. Dimov, Aneta Karaivanova, Chih Jeng Kenneth Tan
Parallel Monte Carlo algorithms for information retrieval. Math. Comput. Simul. 62 (3-6) (2003)
Behrouz Fathi, Bo Liu, Vassil N. Alexandrov
Mixed Monte Carlo Parallel Algorithms for Matrix Computation. International Conference on Computational Science (2) (2002)
Nia Alexandrov, James S. Pascoe, Vassil N. Alexandrov
Collaborative Computing and E-learning. International Conference on Computational Science (2) (2002)
Bo Liu, Behrouz Fathi, Vassil N. Alexandrov
Numerical Experiments with Monte Carlo Methods and SPAI Preconditioner for Solving System of Linear Equations. International Conference on Computational Science (2) (2002)
Vassil N. Alexandrov, Bo Liu
Hybrid Monte Carlo Methods for Matrix Computation. Numerical Methods and Application (2002)
Chih Jeng Kenneth Tan, Vassil N. Alexandrov
Relaxed Monte Carlo Linear Solver. International Conference on Computational Science (1) (2001)
Gabriel Oksa, Vassil N. Alexandrov
Regular Array for the Solution of Toeplitz System of Linear Equations by Monte Carlo Method. PDPTA (2000)
Daniel Mattner, Vassil N. Alexandrov, Chih Jeng Kenneth Tan
Comparison of two Parallel Monte Carlo Algorithms for Solving Systems of Linear Algebraic Equations. PDPTA (2000)
Vassil N. Alexandrov, Aneta Karaivanova
Parallel Monte Carlo Algorithms for Sparse SLAE Using MPI. PVM/MPI (1999)
Ivan Dimov, Vassil N. Alexandrov, Aneta Karaivanova
Implementation of Monte Carlo Algorithms for Eigenvalue Problem Using MPI. PVM/MPI (1998)
Vassil N. Alexandrov, Frank K. H. A. Dehne, Andrew Rau-Chaplin, Keith Taft
Coarse Grained Parallel Monte Carlo Algorithms for Solving SLAE Using PVM. PVM/MPI (1998)
Jose Libano Alonso, H. Schmidt, Vassil N. Alexandrov
Parallel Branch and Bound Algorithms for Integer and Mixed Integer Linear Programming Problems under PVM. PVM/MPI (1997)
Vassil N. Alexandrov, S. Lakka
Comparison of Three Monte Carlo Methods for Matrix Inversion. Euro-Par, Vol. II (1996)
Vassil N. Alexandrov, Graham M. Megson
Solving System of Linear Algebraic Equations by Monte Carlo Method on Regular Arrays. Parcella (1996)