This is the answer to HW3 of Modern Information Retrieval, Fall 2022.
scraper.py is the implementation of a scraper that will get the news of Hamshahri website, in the specified interval. The result is stored in dataset.csv.
Indexing.ipynb is a jupyter-notebook that is responsible for storing the data in dataset.csv in an Elasitcsearch index.
Query.ipynb is a jupyter-notebook, in which I implemented a bunch of retrieval methods, inclueding boolean, tf-idf, fasttext, and also storing in elasticsearch.