Paper Check

A similarity checker for past papers

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I will rewrite this entire repo later
This Repo is currently under development, most functions are not working yet <3

About this project

This project is designed to analyze academic examination papers for textual similarities, helping educators identify potential plagiarism or repeated content across different papers.

Features

• PDF file input ✅
• Text similarity analysis (WIP)

Installation

1. Ensure Python 3.10+ is installed
2. Create and activate virtual environment:

uv venv
.\.venv\Scripts\activate

3. Install dependencies:

uv pip install -e .

Usage

flet run ./main.py

Before you analysis: Register paper -> OCR and preprocess -> Examine

Project Structure (Outdated)

paper_check/
├── main.py                # Entry point
├── db/                    # Database directory
├── models/                # Data models
├── src/
│   ├── core.py
│   ├── main_utils.py
│   ├── register.py
│   └── xlsx_operations.py
├── pyproject.toml         # Project configuration
├── uv.lock                # Dependency lockfile
└── README.md              # Project documentation