It is well-known that no voting system can be entirely fair: this is Arrow’s Theorem, which states that under a certain natural definition of fairness, the only fair voting system is a dictatorship. Thus, in democratic political systems, one expects voting paradoxes in which different voting systems give different results. We analyze the mathematical basis of paradoxes amongst a certain class o...

To elect the most qualified candidate, every democracy needs an open voting procedure that meets of people. The current procedures, however, have serious weaknesses and lack security transparency. This survey research looks at possible uses BC technology in e-voting systems to improve process solve issues restlessness, privacy, security. study tries evaluate several distributed electronic syste...

There are several methods to ranking DMUs in Data Envelopment Analysis (DEA) and candidates in voting system. This paper proposes a new two phases method based on DEA’s concepts. The first phase presents an aspiration rank for each candidate and second phase propose final ranking.

This paper examines the various different types of electronic voting systems, and distinguishes between electronic machine voting and electronic distance voting. The prospects of electronic voting systems are unclear; this paper observes some of the risks and the costs that are associated with electronic voting systems. This paper discusses security requirements when using information communica...

Crypto-ransomware remains a significant threat to governments and companies alike, with high-profile cyber security incidents regularly making headlines. Many different detection systems have been proposed as solutions the ever-changing dynamic landscape of ransomware detection. In majority cases, these described propose method based on result single test performed either executable code, proce...