Now showing items 1-7 of 7

    • Adaptive finite element analysis for solution of complex engineering problems 

      Vasiliauskienė, Lina; Valentinavičius, Saulius; Šapalas, Antanas (WSEAS transactions on applied and theoretical mechanics, 2006)
      In this article authors present a simple strategy for displacement solution calculation near geometrical singularity points. Solution improvement in singularities is achieved modifying physical coordinate matrix used in ...
    • Contextual CAD-Entity based parameterization in Structure Optimization 

      Puiša, Romanas; Vekteris, Vladas (WSEAS Transactions on Circuits and Systems, 2004)
      This paper the proposes the Contextual CAD-Entity based parameterization approach and its application to a structure optimization problem. The approach employs Genetic Algorithms with RNA Editing mechanism, which makes the ...
    • Data mining application for distance education information system 

      Kulvietis, Genadijus; Mamčenko, Jelena; Šileikienė, Irma (WSEAS transactions on information science and applications, 2006)
      Distance education is organised in three main forms: asynchronous, synchronous and blended. Student's data for analysis will be used only the asynchronous learning portion of the information system, since this portion is ...
    • Mining data in e-learning queries during blended delivery courses 

      Šileikienė, Irma; Mamčenko, Jelena; Kulvietienė, Regina (WSEAS transactions on advances in engineering education, 2006)
      The blended learning method unites the synchronous and asynchronous distance learning models. In Vilnius Gediminas Technical University (VGTU) this model is used for part-time, extramural and distance studies. Thus, a need ...
    • Numerical solutions by using FNL model of complex shape concrete structures 

      Valentinavičius, Saulius; Šapalas, Antanas; Vasiliauskienė, Lina (WSEAS transactions on applied and theoretical mechanics, 2006)
      Various methods a/calculation of physical non-linear systems under influence of modelling specific where investigated. Due the flexibility on modelling of complex shape structures by using composite material an incremental ...
    • Programmed control of mechatronical system for drills testing 

      Vekteris, Vladas; Jurevičius, Mindaugas; Daktariūnas, Algis (WSEAS Transactions on Computers, 2004)
      In this paper we present the mechatronical system for the drills testing. Both, apparatus and algorithmic parts of the system for control of hydro-mechanical actuators and for data acquisition from sensors and transducers ...
    • SOA approach for E-service 

      Petravičiūtė, Živilė; Kulvietis, Genadijus; Ostašius, Egidijus (WSEAS transactions on business and economics, 2006)
      Every leading company knows that the success depends on the client's satisfaction and good relationships with them. As the demand for quick and easy access lo the information and services grows, it forms an e-business ...