Leonidas Sakalauskas

According to our database, Leonidas Sakalauskas authored at least 39 papers between 2000 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

An integrated vendor-buyer model with sustainability and remanufacturing of returned product.

Magfura Pervin, Asim Paul, Sankar Kumar Roy, Dharma Lesmono, Leonidas Sakalauskas

RAIRO Oper. Res., 2024

2023

Inventory model involving reworking of faulty products with three carbon policies under neutrosophic environment.

Haripriya Barman, Sankar Kumar Roy, Leonidas Sakalauskas, Gerhard-Wilhelm Weber

Adv. Eng. Informatics, August, 2023

2021

On the law of iterated logarithm for extreme queue length in an open queueing network.

Saulius Minkevicius, Leonidas Sakalauskas

Int. J. Comput. Math. Comput. Syst. Theory, 2021

Mixed-Stable Models: An Application to High-Frequency Financial Data.

Igoris Belovas, Leonidas Sakalauskas, Vadimas Starikovicius, Edward W. Sun

Entropy, 2021

Isolated Word Recognition by Recursive HMM Parameter Estimation Algorithm.

Jurate Vaiciulyte, Leonidas Sakalauskas

Comput. Informatics, 2021

2020

Kriging Predictor for Facial Emotion Recognition Using Numerical Proximities of Human Emotions.

Rasa Karbauskaite, Leonidas Sakalauskas, Gintautas Dzemyda

Informatica, 2020

Analysis of top kayakers' training-intensity distribution and physiological adaptation based on structural modelling.

Ruta Dadeliene, Stanislav Dadelo, Natalija Pozniak, Leonidas Sakalauskas

Ann. Oper. Res., 2020

2019

Stalling for solving slow server problem.

Liudvikas Kaklauskas, Leonidas Sakalauskas, Vitalijus Denisovas

RAIRO Oper. Res., 2019

Kriging Model with Fractional Euclidean Distance Matrices.

Natalija Pozniak, Leonidas Sakalauskas, Laura Saltyte

Informatica, 2019

Conceptual Modelling of Brain State Dynamics as Free Energy and Entropy-Based Processes.

Darius Plikynas, Leonidas Sakalauskas, Aistis Raudys

Informatica, 2019

Recursive estimation of multivariate hidden Markov model parameters.

Jurate Vaiciulyte, Leonidas Sakalauskas

Comput. Stat., 2019

Study of Convergence in Metaheuristics Algorithms.

Donatas Kavaliauskas, Leonidas Sakalauskas

Balt. J. Mod. Comput., 2019

Agent-Based Simulation of Cultural Events Impact on Social Capital Dynamics.

Darius Plikynas, Rimvydas Lauzikas, Leonidas Sakalauskas, Arunas Miliauskas, Vytautas Dulskis

Proceedings of the Intelligent Systems and Applications, 2019

2018

Modified L-shaped Decomposition Method with Scenario Aggregation for a Two-Stage Stochastic Programming Problem.

Ana Uspuriene, Leonidas Sakalauskas, Gediminas Gricius

Inf. Technol. Control., 2018

Big Data Mining Using Public Distributed Computing.

Albertas Jurgelevicius, Leonidas Sakalauskas

Inf. Technol. Control., 2018

2017

A Mixed-Stable Approach to the Management of the Portfolio Using High-Frequency Financial Data.

Igoris Belovas, Leonidas Sakalauskas, Vadimas Starikovicius

Inf. Technol. Control., 2017

Financial Resource Allocation in Higher Education.

Ana Uspuriene, Leonidas Sakalauskas, Valerijonas Dumskis

Informatics Educ., 2017

2015

Teaching Scientific Computing: A Model-Centered Approach to Pipeline and Parallel Programming with C.

Vladimiras Dolgopolovas, Valentina Dagiene, Saulius Minkevicius, Leonidas Sakalauskas

Sci. Program., 2015

Nonlinear Stochastic Programming Involving <i>CVaR</i> in the Objective and Constraints.

Valerijonas Dumskis, Leonidas Sakalauskas

Informatica, 2015

2014

Python for scientific computing education: Modeling of queueing systems.

Vladimiras Dolgopolovas, Valentina Dagiene, Saulius Minkevicius, Leonidas Sakalauskas

Sci. Program., 2014

A Stochastic Algorithm of Frequent Set Search for Mining Association Rules.

Loreta Savulioniene, Leonidas Sakalauskas

Inf. Technol. Control., 2014

2013

Locally Homogeneous and Isotropic Gaussian Fields in Kriging.

Leonidas Sakalauskas

Informatica, 2013

Study of on-line measurement of traffic self-similarity.

Liudvikas Kaklauskas, Leonidas Sakalauskas

Central Eur. J. Oper. Res., 2013

Modified Stochastic Algorithm for Mining Frequent Subsequences.

Loreta Savulioniene, Leonidas Sakalauskas

Proceedings of the Information and Software Technologies - 19th International Conference, 2013

2012

Modeling of the Phenomena in Multiserver Networks.

Saulius Minkevicius, Leonidas Sakalauskas

Inf. Technol. Control., 2012

Simulated annealing and variable neighborhood search algorithm for automated software services composition.

Vaidas Giedrimas, Leonidas Sakalauskas

Proceedings of the 2012 Proceedings of the 35th International Convention, 2012

Maximum Likelihood Estimation of Multivariate Skew t-Distribution.

Leonidas Sakalauskas, Ingrida Vaiciulyte

Proceedings of the ICORES 2012, 2012

2011

Large-Scale Data Analysis Using Heuristic Methods.

Gintautas Dzemyda, Leonidas Sakalauskas

Informatica, 2011

2009

Optimization and Knowledge-Based Technologies.

Gintautas Dzemyda, Leonidas Sakalauskas

Informatica, 2009

2007

An Optimization of System for Automatic Recognition of Ischemic Stroke Areas in Computed Tomography Images.

Darius Grigaitis, Vaida Bartkute, Leonidas Sakalauskas

Informatica, 2007

Simultaneous perturbation stochastic approximation of nonsmooth functions.

Vaida Bartkute, Leonidas Sakalauskas

Eur. J. Oper. Res., 2007

2006

Heuristic and stochastic methods in optimization.

Leonidas Sakalauskas, Jakob Krarup

Eur. J. Oper. Res., 2006

Modelling and simulation of business systems.

Leonidas Sakalauskas

Eur. J. Oper. Res., 2006

2004

Application of the Monte-Carlo Method to Nonlinear Stochastic Optimization with Linear Constraints.

Leonidas Sakalauskas

Informatica, 2004

Financial risk in open economies.

Leonidas Sakalauskas

Eur. J. Oper. Res., 2004

Towards Implementable Nonlinear Stochastic Programming.

Leonidas Sakalauskas

Proceedings of the Selected Presentations of the Workshop "Coping with Uncertainty", 2004

2002

Nonlinear stochastic programming by Monte-Carlo estimators.

Leonidas Sakalauskas

Eur. J. Oper. Res., 2002

2000

Nonlinear Stochastic Optimization by the Monte-Carlo Method.

Leonidas Sakalauskas

Informatica, 2000

On the law of the iterated logarithm in open queueing networks.

Leonidas Sakalauskas, Saulius Minkevicius

Eur. J. Oper. Res., 2000