Plagiarism Detection Between Theory And Practical Calculations

Abstract

Plagiarism has been the problem of era in different acknowledge fields, particularly in the academic community, theses a battle between the plagiarism epidemic and detection create a rivalry between the machines and humans on both sides negative and positive, i.e.In plagiarisms cases and protecting and detecting the plagiarism. In this paper the work was on some human calculations for detecting the plagiarism and similarity in text documents and their relationship for automatically detecting the plagiarism mentioned tools and results of plagiarism detection tools for Arabic and English speeches, with calculate the precision and recall and F-meter for the mentioned software.