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Isothermal green microwave-assisted extraction of caffeine from guarana: a kinetic study
(Walter De Gruyter Gmbh, Berlin, 2017)
The kinetics of isothermal green microwaveassisted extraction of caffeine from guarana seed powder with water at a temperature range from 40 degrees C to 60 degrees C was investigated. The caffeine concentration in the ...
Thermodynamic Characteristics of 1D Structures
(Polish Acad Sciences Inst Physics, Warsaw, 2011)
In this paper 1D crystal lattice is analyzed within harmonic approximation, with one atom per elementary cell and nearest neighbor interaction included. For this type of crystal lattice dispersion relations are well known. ...
Noise-indicator nonnegative integer-valued autoregressive time series of the first order
(Brazilian Statistical Association, Sao Paulo, 2018)
This paper presents a modification and, at the same time, a generalization of the linear first order nonnegative integer-valued autoregressive processes, well-known as INAR(1) processes. By using the so-called Noise-Indicator, ...
A Framework for Delivering e-Government Support
(Budapest Tech, Budapest, 2014)
This paper gives a solution for improving e-Government services based on a hybrid approach: multilayered clustering of e-government documents based on fuzzy concepts and application of different text similarity measures. ...
PLL as the Frequency Synthesizer with Continuous Phase Divider
(Kaunas Univ Technology, Kaunas, 2009)
A PLL frequency synthesizer which (frequency) divider is replaced by a sinusoidal waveform generator has been analyzed. In the generator, n samples of the sinusoidal waveform are generated (created), and (while) the number ...
Exclusion from the labour market - case study
(Sarajevo : DRUNPP, 2012)
Exclusion from the labour market is undoubtedly very important determinant of social exclusion. In the empirical analysis it is often used as the sole indicator of social exclusion and exclusion from the labour market is ...
Application of generalized logistic functions in surface-potential-based MOSFET modeling
(Springer, New York, 2017)
An improved surface-potential-based metal-oxide-semiconductor field-effect transistor (MOSFET) model is presented. The improvement consists in introducing a new generalized logistic functional form for the smoothing factor ...
Study program selection by aggregated DEA-AHP measure
(Metalurgia International, 2013)
Upon the completion of the common first-year curriculum, under graduate university students may find it difficult to choose the most appropriate study program. This paper deals with a methodology that may help students ...
Implementation of Immunological Algorithms in Solving Optimization Problems
(Budapest Tech, Budapest, 2014)
This paper gives a global review of artificial immune systems in computer science and their implementation. The performance of the immunological algorithm in solving optimization problems is analysed using the Optimization ...
Trends of Motor Vehicle Theft in the Republic of Serbia and other European Countries
(Ministry Interior Republic Slovenia, Ljubljana, 2016)
At the international level, significant efforts are being made towards reviewing the scope and trend of motor vehicle theft, based on police records and prior research on victimization. Since comparative research on the ...