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1.866.244  Articles
1 of 186.625 pages  |  10  records  |  more records»
Number of correct answers and time spent by the students enrolled at Faculty of Materials Science and Engineering from Technical University of Cluj-Napoca and attending at Materials Chemistry discipline answering to a multiple choice multiple answer onlin... see more

The methods measuring the departure between observation and the model were reviewed. The following statistics were applied on two experimental data sets: Chi-Squared, Kolmogorov-Smirnov, Anderson-Darling, Wilks-Shapiro, and Jarque-Bera. Both investigated ... see more

A new designed genetic algorithm was run on experimental data obtained from measurements of octanol-water partition coefficients of a series of polychlorinated biphenils, in order to relate their structure with their activity. A family of molecular descri... see more

A factor effect study was conducted on a set of observations at the contingency of a series of plant species and bacteria species regarding the antibacterial activity of essential oil extracts. The study reveals a very good agreement between the observati... see more

A series of ten plant species belonging to Magnoliopsida - Dicotyledons class were analyzed in terms of chemical compounds distribution of abundance, starting from the assumption that these distributions should give a picture of similarities and differenc... see more

. A genetic algorithm (GA) had been developed and implemented in order to identify the optimal solution in term of determination coefficient and estimation power of a multiple linear regression approach of structure-activity relationships. The Molecular D... see more

The pattern distribution of standard amino acids on type I collagen chains was investigated in rank correlation and autocorrelation analysis. The alpha 1 and alpha 2 chains of five species (Bos taurus, Canis lupus, Danio rerio, Homo sapiens, and Rattus no... see more

Staring from descriptive data on crop production and cultivated area at national level during on fifteen years, the aim of this study is to reveal the trends on crops cultivation. The cluster analysis reveals linkages between crops classes as well as betw... see more

The efficiency of a genetic algorithm is frequently assessed using a series of operators of evolution like crossover operators, mutation operators or other dynamic parameters. The present paper aimed to review the main results of evolution supervised by g... see more

1 of 186.625 pages  |  10  records  |  more records»