Sprayers are important tools in agriculture that usually moved on the field by tractor. Sprayers should distribute the constant rate of chemicals during various conditions encountered in the field. Unwanted vibrations of sprayer boom cause redaction of its life time and over doses and under doses of chemical sprayed on the field. Therefore, in this study a model of suspension system for rotatio...

The availability of good workload models is essential for the design and analysis of parallel computer systems. A workload model can be applied directly in an experimental or simulation environment to verify new scheduling policies or strategies. Moreover, it can be used for extrapolating and predicting future workload conditions. In this work, we focus on the workload modeling for parallel com...

The purpose of this article is to explore positioning and rebranding as tools for state security in global space, using the methodology constructivism international relations. author hypothesizes that country safe will be attractive only if there a unifying factor based on principles consocial democracy. To achieve purpose, authors used several scientific approaches methods: paradigm; dialectic...

Software reuse increases productivity, reduces costs, and improves quality. Object-oriented (OO) software has been shown to be inherently more reusable than functionally decomposed software; however, most OO software was not speci®cally designed for reuse [Software Reuse Guidelines and Methods, Plenum Press, New York, 1991]. This paper describes the analysis, in terms of quality factors related...

This paper describes results of a study related to the PARSEME Shared Task on automatic detection of verbal Multi-Word Expressions (MWEs) which focuses on their identification in running texts in many languages. The Shared Task’s organizers have provided basic annotation guidelines where four basic types of verbal MWEs are defined including some specific subtypes. Czech is among the twenty lang...

Communications play the main role in the development of system architectures where their different parts have to continually exchange data. Windows Communication Foundation (WCF) has been designed to offer a manageable approach to distributed computing, broad interoperability and direct support for service orientation. It allows the communication among systems from any platform across intranets...

Large heterogeneous online repositories of scientific information have the potential to change the way science is done today. In order for this potential to be realized, numerous challenges must be addressed concerning access to and interoperability of the online scientific data. In our work, we are using semantic web technologies to improve access and interoperability by providing a framework ...

Writing correct parallel programs becomes more and more difficult as the complexity and heterogeneity of processors increase. This issue is addressed by parallelising compilers. Various compiler directives can be used to tell these compilers where to parallelise. This paper addresses the correctness of such compiler directives for loop parallelisation. Specifically, we propose a technique based...