GitHub repository: AliAttia635/Positional-Index-Cosine-Similarity
Primary language: Java
Description: this Code reads 10 text files, build Positional index for them  ,Take user query "group of words",  calculate their cosine similarity between the query and each file,  calculate the TF-IDF for each word in the query., And additional feature which is webcrawling any url,which allowing me to extract data from the url and store it in files