Simple document search (boolean retrieval or TF-IDF) created during an university course based on Christopher D. Manning, Prabhakar Raghavan and Hinrich Schütze, Introduction to Information Retrieval, Cambridge University Press. 2008.
Currently supports only AND queries, e.g. machine learning optimization to find documents containing all these words.
Requirements:
- Python 3.7+
- pipenv
Install dependencies by executing pipenv install. Use pipenv shell or pipenv run to run scripts.
Use PyTest to run tests: python -m pytest -v test.py or in PyCharm.
Run
python index.py data/data.json output/index.json
to create index file.
Run
python search.py output/index.json
to execute search queries.