Browsing Moksliniai ir apžvalginiai straipsniai / Research and Review Articles by Title
Now showing items 11081-11100 of 16505
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q-rung orthopair fuzzy improved power weighted operators for solving group decision-making issues
(Informatica, 2022)This paper proposes a new multi-criteria group decision-making (MCGDM) method utilizing q-rung orthopair fuzzy (qROF) sets, improved power weighted operators and improved power weighted Maclaurin symmetric mean (MSM) ... -
Quadratic programming for degenerate shakedown problems of bar structures
(Mechanics research communications, 1996) -
Quadratic variations and estimation of the hurst index of the solution of SDE driven by a fractional Brownian motion
(Lithuanian mathematical journal, 2010)In this paper, we derive two strongly consistent Hurst index estimators from the limit behavior of the first-and second-order quadratic variations of the solution of an SDE driven by a fractional Brownian motion. We also ... -
Qualifications of managers vs. effectiveness of investment funds in Poland
(Economics & sociology : journal of scientific papers, 2016)Purpose – The main objective of this paper is to assess the impact of qualifications of the management staff on the effectiveness of open investment funds. Design / methodology / approach – In the research the models derived ... -
Qualitative analysis of the knowledge of applicants to transport engineering courses of study
(Transport, 2006)The problems of selecting applicants to the Lithuanian universities and the level of knowledge of the applicants to transport engineering specialities will be discussed in this paper. A brief analysis of courses of studies ... -
Qualitative rating of lossy compression for aerial imagery by neutrosophic WASPAS method
(Symmetry: Special issue: Symmetric and asymmetric data in solution models, 2021)The monitoring and management of consistently changing landscape patterns are accomplished through a large amount of remote sensing data using satellite images and aerial photography that requires lossy compression for ... -
Qualities of a vibrator, the elastic element of which has different coefficients of stiffness in the two intervals of displacements, in a separate case
(Journal of mechanical engineering, automation and control systems, 2020)Generators of mechanical vibrations with nonlinear stiffness of the elastic element in the conservative case are investigated. It is shown that the vibrator of this type generates several harmonic components and that the ... -
Quality analysis of welded and soldered joints of Cu-Nb microcomposite wires
(Materials science = Medžiagotyra. National Conference on Materials Engineering 2010 Kaunas, Lithuania, November 19, 2010, 2011)Quality analysis of welded and soldered joints of Cu-Nb microcomposite wires has been performed. Quality and mechanical characteristics of joints as ultimate tensile stress limit and elongation at break were measured with ... -
Quality assessed eigenfrequency analysis
(Statyba = Civil engineering, 1997)Inžinerinių uždavinių sprendimo rezultatai, gauti naudojant baigtinių elementų metodą, kaip ir kitus diskrečius metodus, yra apytiksliai. Todėl projektuotojui labai aktualu įvertinti atliktų skaičiavimų kokybę. Straipsnyje ... -
Quality assessment of biogas-producing macroalgae from Azov Sea and Šventoji River
(Sustainability: Special issue: Efficient use and recovery of resources for the purpose of circular economy and sustainability, 2023)The decline of fossil fuels, the increase in greenhouse gases, and the global demand for energy are driving the search for alternative energy sources. Anaerobic digestion is a promising technology because it can convert ... -
Quality assessment of high-resolution images with small distortions after compression
(Baltic journal of modern computing, 2017)Image quality assessment still remains a highly relevant problem, and objective quality assessment methods are being actively developed. The methods, based on the Structural Similarity index method, have become very popular ... -
Quality Assessment of Lithuanian Higher Education
(Global Journal of Engineering Education, 1997)The Law on Research and Higher Education (1991) and Qualitative regulations of Higher Education (1993) are the legislative basis for quality assurance in Lithuanian higher education. The Centre for Quality Assessment in ... -
Quality assurance for hot water supply from DH system: simulation tool and application
(Journal of civil engineering and management, 2006)Widely developed DH systems in Lithuanian towns and small settlements undergo modernisations aimed to increase their efficiency and heat supply quality. Typically, modernisations include the replacement of building heat ... -
Quality assurance in languages for specific purposes in Estonia, Latvia and Lithuania
(Filologija : mokslo darbai : proceedings, 2003) -
Quality attributes and complex assessment methodology of the asphalt mixing plant
(The Baltic journal of road and bridge engineering, 2008)Multi-attribute methods in road construction can be used on the national, organization and project levels. However, most assessment methods are seeking to find how to make the most economic construction decisions, and most ... -
Quality changes of drinking water in the water supply network (case study from Lithuania)
(Annals of Warsaw University of Life Sciences - SGGW. Land reclamation, 2009)The purpose of this research was to examine water quality changes by distributing in to the water supply network. Water samples were collected from Varena town (Lithuania) drinking water distribution system fed by groundwater ... -
Quality control manager selection based on AHP- COPRAS-G methods: a case in Iran
(Ekonomska istraživanja = Economic research, 2012)Due to the increasing competition of globalization and fast technological improvements and world markets, demands of companies to have professional human resources are increasing too. It is an important problem of an ... -
Quality estimation of the interpolation of missing speech signal segments
(Elektronika ir elektrotechnika, 2006)New method for approximation of intensity and period of fundamental frequency characteristics of speech signals is proposed and incorporated in algorithm of restoration of speech signal distorted by lengthy impulsive noise ... -
Quality factors of the residential environment in urban planning
(International journal of environment and pollution (IJEP), 2007)Urban planning could improve a wide range of residential environment quality aspects. The variety of valuation in the planning process is always subjective. The best assessor of the established product is the resident ... -
Quality in Lithuania
(Ūkio technologinis ir ekonominis vystymas. T. 8: Technologiniai sprendimai rinkos ekonomikoje, 1994)