Performs tokenization, stemming, lemmatization, index creation, index compression and ranked retrieval of Cranfield documents

🔍 infobot is an information retrieval search engine project.

BUPT信息与知识获取大作业

Document Search Engine using Whoosh old Python library

This project implements an in-memory search engine for indexing and retrieving documents from a CSV file using Python and NLTK. It preprocesses text, builds an inverted index, and ranks documents based on relevance to a query using the Okapi BM25 algorithm.

Backend application for javascript snippet search engine. Data.csv is from 30 seconds of code's database, https://github.com/30-seconds/30-seconds-of-code/tree/master/snippets