Comparative analysis on flow over cylinder between commercial code and open source algorithm

2017 ◽  
Author(s):  
Zulaikha Asyiqin Nur Azri ◽  
Ishkrizat Taib ◽  
Azmahani Sadikin ◽  
Muhammad Sufyan Amir Paisal ◽  
Akmal Nizam Mohammed ◽  
...  
2020 ◽  
Vol 3 (8) ◽  
pp. 6-14
Author(s):  
Valentīns Buls ◽  
Oļegs Ignatjevs

In the view of modern tendencies, the cooperation between state armed institutions is extremely crucial. As an example could be mentioned the reaction of French government on the terrorist attack in Paris in the year 2015 – both, army and police, in close cooperation made a contribution solving this challenge. In the scale of Latvia the cooperation between National Armed Forces and State Border Guard could solve such problems like lack of personnel and equipment in State Border Guard. The aim of the current paper is to give insight in such themes as legal basis of the mentioned cooperation, the possibilities of involving National Armed Forces personnel in border surveillance, the possibilities of National Armed Forces personnel’s training in the field of border surveillance and possibilities for development of such training and make short summary in these topics. This was done by methods of analysis, open source research and comparative analysis. Among other conclusions, authors of the current paper draw a conclusion that cooperation between National Armed Forces and State Border Guard is effective but the possibilities of National Armed Forces personnel’s training should be improved in the way mentioned in the paper.


2019 ◽  
Vol 12 ◽  
pp. 232-239
Author(s):  
Cezary Kryczka

This article is an attempt to answer the question whether and under what conditions it is beneficial to develop an own intelligent building system, when many free open source systems are available. The publication presents the characteristics of author's own home automation system - sHome, as well as the open-source system - Domoticz, in a configuration that is as close to the functionality of the author's system as possible. The work ends with a comparative analysis of the systems and conclusions from the analysis.


Author(s):  
Ceyhun Ozgur ◽  
Sanjeev Jha ◽  
Bennie B. Myer-Tyson ◽  
David Booth

R has grown tremendously over the years in terms of number of users and capability with the development of hundreds of packages. In this chapter, the authors investigate the usage of R in finance and banking areas. They begin with a comparative analysis of R with other computing software like SAS and Python. Then they discuss the reasons for the growth of R's usage in financial sector. They end with a comparative evaluation of Python and R's strengths and weaknesses in a classroom. R is software designed to run statistical analyses and output graphics by user-input code. It can run on virtually any operating system and is open source. This makes the software highly appealing, as it is able to keep up with the demands of a growing number of varied business structures. Standard software has been SAS and Python; however, a growing number of jobs are posted looking for experience using R in the data analytics field.


2010 ◽  
Vol 5 (12) ◽  
Author(s):  
Cobra Rahmani ◽  
Azad Azadmanesh ◽  
Lotfi Najjar

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