The article presents the results of studying growth, development, productivity, yield and quality fruits varieties hybrids watermelon under conditions film shelters. It was revealed that largest early (159.6-196.4 c/ha) with high qualities (sugar content 7.0-7.6%) observed in heterotic - Montana F1, Talisman Dolby Hollar Super Crimson F1. isolated proved to be favorable for growth formation opt...

The experimental investigation on the efficient learning of highly non-linear problems by online training, using ordinary feed forward neural networks and stochastic gradient descent on the errors computed by back-propagation, gives evidence that the most crucial factors for efficient training are the hidden units’ differentiation, the attenuation of the hidden units’ interference and the selec...

Nowadays, numerous processes of any supply chain are done by suppliers and consequently they cause a massive amount of pollution released to the nature. Hence, greening the suppliers has become a necessity. Although most of green supplier development programs need high investment, formal optimization models that address this issue are very rare. This paper mainly aims to address this prob...

For the successful tree establishment, an evaluation of land suitability is necessary.In this paper, we demonstrate how to implement fuzzy classification of land suitability in aGIS environment for afforestation with Juglans regia in Gharnaveh Watershed of GolestanProvince in Iran. Juglans regia is one of the most important agro-forestry species in manyrural parts of Iran. Relevant criteria for...

This paper addresses the issue of defining a location service suitable for very dynamic and highly populated networks (millions of users), where services might experience highly correlated peaks of traffic or synchronized access to specific servers. Mobile agent technology is flexible enough to solve the major problems, allowing the dynamic deployment of new application servers when needed. But...

This paper describes two searching methods for locating longest string matches in source texts of low entropy. A modi cation of the Boyer-Moore scanning algorithm and a statistical method, which searches for less likely symbols, are presented. Both algorithms have been implemented as part of the searching strategy for an LZ77 type encoder. Experimental results are included.