A small search engine exercise using python. Bids more than $20 will not be considered.

This is not a small exercise(so all data is provided) it is not an real project requiring much work or worth higher bids. In this project, you will develop a search engine for a digital library of academic papers. Your search engine will allow performing keyword searches, and search results will be ranked in a particular way. For the user interface you can ONLY use Tkinter or PyQt. The document is provided below so please read through. Thank you