tfidf

Scrape job websites into a single spreadsheet with no duplicates.

The high-performance .NET search engine based on pattern recognition.

This repository is for my students of Udemy. You can find all lecture codes along with mentioned files for reading in here. So, feel free to clone it and if you have any problem just raise a question.

A professional TF-IDF + Logistic Regression style-risk classifier for educational fake-news detection, with a Streamlit dashboard, honest evaluation, uncertainty handling, and leakage analysis.

Information Retrieval algorithms developed in python. To follow the blog posts, click on the link:

Analisis Sentimen Twitter dengan TFIDF-ANN

BERT, LDA, and TFIDF based keyword extraction in Python

Fast Full Text Search based on BM25

[SOICT 2024] LLM-Powered Video Search: A Comprehensive Multimedia Retrieval System

State aware knowledge compression, ingestion, and hybrid retrieval engine. Zero dependencies. Sub-100ms queries.

A simple tool to generate tags for the given text (document) using TF-IDF.

Machine Learning for Phishing Website Detection

Document Search Engine project with TF-IDF abd Google universal sentence encoder model

This is retrieval based Chatbot based on FAQs found at a banking website.

Detect plagiarism of Github repositories in someone else's code

NLP tutorial

Here I sort out some small projects I did in the process of learning NLP.

🕵️‍♂️ Detect fraudulent job postings using NLP and Machine Learning. Features advanced text preprocessing, TF-IDF vectorization, and SMOTE for handling class imbalance. Achieved ~98% accuracy with SVM.

Text clustering with K-means and tf-idf

🎬 Binary Sentiment Analysis on the IMDB 50K dataset. A classic NLP pipeline utilizing NLTK for preprocessing, TF-IDF for vectorization, and Logistic Regression for high-accuracy text classification.