Isaac E. Lagaris

Publication Activity (10 Years)

Years Active: 1998-2024
Publications (10 Years): 7

Top Topics

Differential Equations

Home Environment

Interaction Analysis

Neural Network Ensembles

Top Venues

Int. J. Softw. Sci. Comput. Intell.

Comput. Phys. Commun.

Int. J. Artif. Intell. Tools

Publications

Adam D. Kypriadis, Isaac E. Lagaris, Aristidis Likas, Konstantinos E. Parsopoulos
Optimized neural forms for solving ordinary differential equations. CoRR (2024)
Dimitra G. Triantali, Konstantinos E. Parsopoulos, Isaac E. Lagaris
SOMO-VCB: A Matlab® software for single-objective and multi-objective optimization for variance counterbalancing in stochastic learning. Softw. Impacts 17 (2023)
Dimitra G. Triantali, Konstantinos E. Parsopoulos, Isaac E. Lagaris
Single-objective and multi-objective optimization for variance counterbalancing in stochastic learning. Appl. Soft Comput. 142 (2023)
Pola Lydia Lagari, Lefteri H. Tsoukalas, Salar Safarkhani, Isaac E. Lagaris
Eliminating Multicollinearity Issues in Neural Network Ensembles: Incremental, Negatively Correlated, Optimal Convex Blending. CoRR (2021)
Pola Lydia Lagari, Lefteri H. Tsoukalas, Salar Safarkhani, Isaac E. Lagaris
Systematic Construction of Neural Forms for Solving Partial Differential Equations Inside Rectangular Domains, Subject to Initial, Boundary and Interface Conditions. Int. J. Artif. Intell. Tools 29 (5) (2020)
Pola Lydia Lagari, Lefteri H. Tsoukalas, Isaac E. Lagaris
Variance Counterbalancing for Stochastic Large-scale Learning. Int. J. Artif. Intell. Tools 29 (5) (2020)
John C. Sarivougioukas, Aristides Th. Vagelatos, Isaac E. Lagaris
Prerequisites of Autonomous Software Operations in Home UbiHealth Described Formally with Denotational Mathematics. Int. J. Softw. Sci. Comput. Intell. 8 (1) (2016)
Georgia S. Karanasiou, Dimitrios A. Gatsios, Marios G. Lykissas, Kostas A. Stefanou, George A. Rigas, Isaac E. Lagaris, Ioannis P. Kostas-Agnantis, Ioannis Gkiatas, Alexandros E. Beris, Antonis I. Sakellarios, Dimitrios I. Fotiadis
Fluid-structure interaction analysis of anastomosis in patient specific arterial segment. BIBE (2015)
Constantinos Voglis, Panagiotis E. Hadjidoukas, Konstantinos E. Parsopoulos, Dimitris G. Papageorgiou, Isaac E. Lagaris, Michael N. Vrahatis
p-MEMPSODE: Parallel and irregular memetic global optimization. Comput. Phys. Commun. 197 (2015)
Georgia S. Karanasiou, Dimitrios A. Gatsios, Marios G. Lykissas, Kostas A. Stefanou, George A. Rigas, Isaac E. Lagaris, Ioannis P. Kostas-Agnantis, Ioannis Gkiatas, Alexandros E. Beris, Dimitrios I. Fotiadis
Modeling of blood flow through sutured micro-vascular anastomoses. EMBC (2015)
John C. Sarivougioukas, Aristides Th. Vagelatos, Isaac E. Lagaris
Use of Denotational Mathematics for the formal description of autonomous migration and polymorphism as prerequisites for mobility in home UbiHealth. ICCI*CC (2015)
John C. Sarivougioukas, Aristides Th. Vagelatos, Isaac E. Lagaris
Administration of Medical Contexts with Denotational Mathematics in Ubiquitous Computing Home Environments. Int. J. Softw. Sci. Comput. Intell. 7 (2) (2015)
Panagiotis E. Hadjidoukas, Costas Voglis, Vassilios V. Dimakopoulos, Isaac E. Lagaris, Dimitris G. Papageorgiou
Supporting adaptive and irregular parallelism for non-linear numerical optimization. Appl. Math. Comput. 231 (2014)
Panagiotis E. Hadjidoukas, Panagiotis Angelikopoulos, Costas Voglis, Dimitris G. Papageorgiou, Isaac E. Lagaris
NDL-v2.0: A new version of the numerical differentiation library for parallel architectures. Comput. Phys. Commun. 185 (7) (2014)
Costas Voglis, Dimitris G. Papageorgiou, Isaac E. Lagaris
Concurrent Nomadic and Bundle Search: A Class of Parallel Algorithms for Local Optimization. PPAM (2) (2013)
Costas Voglis, Panagiotis E. Hadjidoukas, Konstantinos E. Parsopoulos, Dimitris G. Papageorgiou, Isaac E. Lagaris
Adaptive memetic particle swarm optimization with variable local search pool size. GECCO (2013)
Konstantinos Blekas, Isaac E. Lagaris
A Spectral Clustering Approach Based on Newton's Equations of Motion. Int. J. Intell. Syst. 28 (4) (2013)
Constantinos Voglis, Panagiotis E. Hadjidoukas, Dimitris G. Papageorgiou, Isaac E. Lagaris
A parallel hybrid optimization algorithm for fitting interatomic potentials. Appl. Soft Comput. 13 (12) (2013)
Costas Voglis, Konstantinos E. Parsopoulos, Isaac E. Lagaris
Particle swarm optimization with deliberate loss of information. Soft Comput. 16 (8) (2012)
Costas Voglis, Grigoris S. Piperagkas, Konstantinos E. Parsopoulos, Dimitris G. Papageorgiou, Isaac E. Lagaris
MEMPSODE: comparing particle swarm optimization and differential evolution within a hybrid memetic global optimization framework. GECCO (Companion) (2012)
Constantinos Voglis, Konstantinos E. Parsopoulos, Dimitris G. Papageorgiou, Isaac E. Lagaris, Michael N. Vrahatis
MEMPSODE: A global optimization software based on hybridization of population-based algorithms and local searches. Comput. Phys. Commun. 183 (5) (2012)
Costas Voglis, Grigoris S. Piperagkas, Konstantinos E. Parsopoulos, Dimitris G. Papageorgiou, Isaac E. Lagaris
MEMPSODE: an empirical assessment of local search algorithm impact on a memetic algorithm using noiseless testbed. GECCO (Companion) (2012)
Constantinos Voglis, Panagiotis E. Hadjidoukas, Vassilios V. Dimakopoulos, Isaac E. Lagaris, Dimitris G. Papageorgiou
Task-parallel global optimization with application to protein folding. HPCS (2011)
Panagiotis E. Hadjidoukas, Constantinos Voglis, Vassilios V. Dimakopoulos, Isaac E. Lagaris, Dimitris G. Papageorgiou
High-Performance Numerical Optimization on Multicore Clusters. Euro-Par (2) (2011)
Constantinos Voglis, Isaac E. Lagaris
Towards "Ideal Multistart". A stochastic approach for locating the minima of a continuous function inside a bounded domain. Appl. Math. Comput. 213 (1) (2009)
Konstantinos Blekas, K. Christodoulidou, Isaac E. Lagaris
Newtonian Spectral Clustering. ICANN (2) (2009)
Constantinos Voglis, Panagiotis E. Hadjidoukas, Isaac E. Lagaris, Dimitris G. Papageorgiou
A numerical differentiation library exploiting parallel architectures. Comput. Phys. Commun. 180 (8) (2009)
Ioannis G. Tsoulos, Isaac E. Lagaris
MinFinder v2.0: An improved version of MinFinder. Comput. Phys. Commun. 179 (8) (2008)
Ioannis G. Tsoulos, Isaac E. Lagaris
GenMin: An enhanced genetic algorithm for global optimization. Comput. Phys. Commun. 178 (11) (2008)
Isaac E. Lagaris, Ioannis G. Tsoulos
Stopping rules for box-constrained stochastic global optimization. Appl. Math. Comput. 197 (2) (2008)
Konstantinos Blekas, Isaac E. Lagaris
Newtonian clustering: An approach based on molecular dynamics and global optimization. Pattern Recognit. 40 (6) (2007)
Konstantinos Blekas, Isaac E. Lagaris
Split-Merge Incremental LEarning (SMILE) of Mixture Models. ICANN (2) (2007)
S. A. Sofianos, G. J. Rampho, H. Azemtsa Donfack, Isaac E. Lagaris, H. Leeb
Design of quantum filters with pre-determined reflection and transmission properties. Microelectron. J. 38 (2) (2007)
Ioannis G. Tsoulos, Isaac E. Lagaris
GenAnneal: Genetically modified Simulated Annealing. Comput. Phys. Commun. 174 (10) (2006)
Ioannis G. Tsoulos, Isaac E. Lagaris
Genetically controlled random search: a global optimization method for continuous multidimensional functions. Comput. Phys. Commun. 174 (2) (2006)
Ioannis G. Tsoulos, Isaac E. Lagaris
Solving differential equations with genetic programming. Genet. Program. Evolvable Mach. 7 (1) (2006)
Ioannis G. Tsoulos, Isaac E. Lagaris
MinFinder: Locating all the local minima of a function. Comput. Phys. Commun. 174 (2) (2006)
Ioannis G. Tsoulos, Isaac E. Lagaris, Aristidis Likas
Neural Splines: Exploiting Parallelism for Fuction Approximation Using Modular Neural Networks. Neural Parallel Sci. Comput. 13 (2) (2005)
Konstantinos Blekas, Nikolas P. Galatsanos, Aristidis Likas, Isaac E. Lagaris
Mixture model analysis of DNA microarray images. IEEE Trans. Medical Imaging 24 (7) (2005)
Konstantinos Blekas, Aristidis Likas, Nikolas P. Galatsanos, Isaac E. Lagaris
A spatially constrained mixture model for image segmentation. IEEE Trans. Neural Networks 16 (2) (2005)
Konstantinos Blekas, Aristidis Likas, Nikolas P. Galatsanos, Isaac E. Lagaris
Mixture model based image segmentation with spatial constraints. EUSIPCO (2004)
Fotis Vartziotis, Dimitrios I. Fotiadis, Aristidis Likas, Isaac E. Lagaris
A Portable Decision Making Tool for Health Professionals Based on Neural Networks. Health Informatics J. 9 (4) (2003)
Konstantinos Valasoulis, Dimitrios I. Fotiadis, Isaac E. Lagaris, Aristidis Likas
Solving differential equations with neural networks: implementation on a DSP platform. DSP (2002)
Ioannis G. Tsoulos, Isaac E. Lagaris, Aristidis Likas
Piecewise Neural Networks for Function Approximation, Cast in a Form Suitable for Parallel Computation. SETN (2002)
Isaac E. Lagaris, Aristidis Likas, Dimitris G. Papageorgiou
Neural-network methods for boundary value problems with irregular boundaries. IEEE Trans. Neural Networks Learn. Syst. 11 (5) (2000)
Aristidis Likas, Isaac E. Lagaris
Training Reinforcement Neurocontrollers Using the Polytope Algorithm. Neural Process. Lett. 9 (2) (1999)
Isaac E. Lagaris, Aristidis Likas, Dimitris G. Papageorgiou
Neural Network Methods for Boundary Value Problems Defined in Arbitrarily Shaped Domains CoRR (1998)
Dimitris A. Karras, Isaac E. Lagaris
A Novel Neural Network Training Technique Based on a Multi-Algorithm Constrained Optimization Strategy. EUROMICRO (1998)
Aristidis Likas, Dimitris A. Karras, Isaac E. Lagaris
Neural network training and simulation using a multidimensional optimization system. Int. J. Comput. Math. 67 (1-2) (1998)
Isaac E. Lagaris, Aristidis Likas, Dimitrios I. Fotiadis
Artificial neural networks for solving ordinary and partial differential equations. IEEE Trans. Neural Networks 9 (5) (1998)
Aristidis Likas, Isaac E. Lagaris
Training Reinforcement Neurocontrollers Using the Polytope Algorithm CoRR (1998)