https://github.com/alexandertiopan1212/streamlit_app_gis_clustering_fcm_pso
A Streamlit-based web application for geospatial clustering using Fuzzy C-Means (FCM) and Particle Swarm Optimization (PSO), visualized on an interactive map with support for shapefiles in .zip format. Includes a blog module for adding and managing user-generated articles.
https://github.com/alexandertiopan1212/streamlit_app_gis_clustering_fcm_pso
fiona fuzzy-cmeans-clustering pso-algorithm python sqlite streamlit
Last synced: about 2 months ago
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A Streamlit-based web application for geospatial clustering using Fuzzy C-Means (FCM) and Particle Swarm Optimization (PSO), visualized on an interactive map with support for shapefiles in .zip format. Includes a blog module for adding and managing user-generated articles.
- Host: GitHub
- URL: https://github.com/alexandertiopan1212/streamlit_app_gis_clustering_fcm_pso
- Owner: alexandertiopan1212
- Created: 2025-04-10T06:20:22.000Z (about 2 months ago)
- Default Branch: main
- Last Pushed: 2025-04-10T06:58:55.000Z (about 2 months ago)
- Last Synced: 2025-04-10T07:30:42.670Z (about 2 months ago)
- Topics: fiona, fuzzy-cmeans-clustering, pso-algorithm, python, sqlite, streamlit
- Language: Python
- Homepage: https://npwipkyb9prbpklphrhnwh.streamlit.app/
- Size: 25.5 MB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# 🗺️ Streamlit_App_GIS_Clustering_FCM_PSO
This is a **Streamlit-based web application** for performing **geospatial clustering** using **Fuzzy C-Means (FCM)** optimized with **Particle Swarm Optimization (PSO)**. In addition to spatial clustering, the app includes a basic **blog dashboard** to post, view, and manage news or articles related to your data insights.
---
## 🚀 Features
### 🧠 GIS Clustering Module
- Reads `.shp` shapefile and Excel datasets containing geographic and indicator data.
- Visualizes clustering results with interactive **Plotly Choropleth Mapbox**.
- Implements **Fuzzy C-Means (FCM)** clustering, enhanced with **PSO optimization**.
- Evaluation metrics: **Davies-Bouldin Score** and **Silhouette Score**.
### 📰 Blog & News Management
- Create, view, and delete posts in a simple blog system.
- Uses **SQLite** as the backend database.
- Blog cards styled with HTML templates for a clean layout.
---
## 🧱 Folder Structure
```
.
├── app.py # Main Streamlit app
├── pso_clustering.py # FCM-PSO clustering logic
├── particle.py # PSO particle behavior
├── db_functions.py # Blog-related SQLite functions
├── data.db # SQLite database
├── dataset/ # Folder for uploaded Excel files
├── gadm36_IDN_2.shp # Shapefile for Indonesia's regions
├── requirements.txt # Python dependencies
└── README.md # Project documentation
```
---
## 📦 Installation
### 1. Clone the repository
```bash
git clone https://github.com/your-username/Streamlit_App_GIS_Clustering_FCM_PSO.git
cd Streamlit_App_GIS_Clustering_FCM_PSO
```
### 2. Create a virtual environment (optional but recommended)
```bash
python -m venv venv
source venv/bin/activate # On Windows: venv\Scripts\activate
```
### 3. Install dependencies
```bash
pip install -r requirements.txt
```
### 4. Run the app
```bash
streamlit run app.py
```
---
## 📊 Screenshots
---
## 📌 Requirements
- Python 3.8+
- Internet connection (for loading Mapbox tiles)
- Shapefile and structured Excel dataset
---
## 📬 Contact
Built with ❤️ by **Alexander Tiopan**
📧 Email: [email protected]
💼 LinkedIn: [linkedin.com/in/alexander-tiopan-85215117b](https://www.linkedin.com/in/alexander-tiopan-85215117b)
---
## 📝 License
This project is licensed under the MIT License.