through the last three decades different seismological and engineering approaches for the generation of artificial earthquakes have been proposed. selection of an appropriate method for the generation of applicable artificial earthquake accelerograms (aeas) has been a challenging subject in the time history analysis of the structures in the case of the absence of sufficient recorded accelerogra...

Abstract As an important link in the guarantee, military logistics is becoming a hot topic. The paper briefly describes general situation, summarizes characteristics of and research significance center. It systematically analyzes siting model method center, gives two models According to special needs logistics, establish location center simulation algorithm. On this basis, it carry out experime...

Assessment of the salt tolerance a large genotype collection at early growth stages may assist in fast-tracking improvement salt-tolerant barley genotypes breeding programs. This study aimed to investigate ability traits related seed germination and seedling performance with helping nine sequence-related amplified polymorphism (SRAP) markers detect 70 during stages. The different were exposed t...

Project selection is a complex decision making process that is influenced by multiple and often conflicting objectives. The complexity of the project selection problem is due to the high number of projects from which a subset (portfolio) has to be chosen. We present a hybrid fuzzy rule-based multi-objective framework for sustainable project portfolio selection. The multiple and conflicting obje...

The famous mean-variance portfolio selection model introduced by Markowitz in [7] is an important breakthrough in mathematical finance, which deals with uncertainties appearing in financial markets. In real financial market, there may exist two kinds of uncertainties. One is randomness and the other is impreciseness or vagueness. In this paper we study the portfolio selection problem combining ...

Selection is one of the key operations of genetic algorithm (GA). This paper presents a comparative analysis of GA performance in solving multi-objective network design problem (MONDP) using different parent selection methods. Three problem instances were tested and results show that on the average tournament selection is the most effective and most efficient for 10-node network design problem,...

Heart diseases are among the most important causes of mortality in the world, especially in industrial countries. Using heart sounds and the features extracted from them are among the non-aggressive diagnosis and prognosis methods for heart diseases. In this study, the time-scale, Cepstral, frequency, temporal and turbulence features are saved and extracted from the heart sounds, and then they ...