this application is a document search engine that get query and show the documents name of have the query Requierments: Python3 nltk library os library math library json library tkinter library
after download the project you can copy your documents into the documents directory and run indexer.py to be create inverted index file and terms idf file by runing the search.py a window is open that you can write your query and see the results which are the name of documents that have your query and the cosine similarity number that represnt the similarity between that document and your query. for using the search enging without any UI you can run processor.py and use the search engin function