Document similarity application with CPP
- StringSet class that store all document's words in a set
- Create a constructor that uplaod document from a existing file or from a input paragraph
- Print all unique words in the document
- Clear all words in this StringSet class
- Get the union of two documents' unique words by the + oeprator
- Get the intersection of two document's words bt the * operator
- Calculate the similarity between two documents, similarity = {the size of the set of common words / square root of (size of Q * size of D)}
