Document Plagiarism Detection Using a New Concept Similarity in Formal Concept Analysis

Algorithm 2

Retrieving the source documents with the proposed similarity.

Input: Set of formal concepts .

     : Source document collection in formal context,

     : A suspect document (Q)

Output: Set of the closest source document(s).

Method:

1. For i=0 to |G|

2. {    

3.          

4.          

5.          

6.     }

7.     Return set of maximum of sim1 and sim2.

Function

1.     For i=0 to ||

2.        If

3.          feqDoc =feqDoc+1

4.     Return feqDoc;