ABDULLAH BILAL
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README.md
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# π± Phone Price Prediction
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## π Introduction
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The **Phone Price Detector** project aims to develop a machine learning model capable of predicting smartphone prices based on various features. By leveraging **Object-Oriented Programming (OOP)** principles, we will create a modular and maintainable codebase. This project includes **data preprocessing, implementing the K-Nearest Neighbors (KNN) algorithm, and utilizing classifiers** to achieve accurate price predictions.
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## π― Objectives
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1. **π Utilize OOP Concepts**
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- Design the system using **object-oriented programming** to encapsulate data and methods related to phone features and pricing.
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2. **π Data Preprocessing**
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- β
Clean and analyze the dataset to ensure high-quality input for the model.
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- β
Handle missing values, outliers, and categorical data encoding.
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3. **π KNN Implementation**
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- Implement the **K-Nearest Neighbors (KNN)** algorithm for price prediction.
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- Optimize hyperparameters to improve model performance.
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4. **π Evaluation Metrics**
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- Display **accuracy, precision, recall, and F1 score** to evaluate model performance.
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- Provide insights into model reliability.
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5. **π² User Input Features**
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- Enable users to input smartphone features for price prediction.
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- Present prediction results along with evaluation metrics.
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# Screen shots
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## Home
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## Predicting Price
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### Result
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## View Phones list
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## π Methodology
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1. **π₯ Data Collection**
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- Gather a **comprehensive dataset** containing smartphone features such as brand, model, RAM, storage, camera specifications, and their corresponding prices.
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2. **π Data Preprocessing**
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- Use **Pandas** and **NumPy** for data manipulation.
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- Clean the dataset by removing duplicates and handling missing values.
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- Analyze feature relationships using visualizations with **Matplotlib** and **Seaborn**.
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3. **π€ Model Development**
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- Implement **KNN, ANN, or NaΓ―ve Bayes** algorithms using **scikit-learn** based on requirements.
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- Train the model on the preprocessed dataset.
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- Use cross-validation techniques for better performance assessment.
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4. **π Model Evaluation**
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- Calculate and display **accuracy, precision, recall, and F1 score** using **scikit-learn's metrics module**.
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- Provide insights into model effectiveness.
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5. **π» User Interface**
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- Develop an **interactive Jupyter Notebook** environment for users to input features and view predictions.
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## π Tools and Technologies
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- **π» Programming Language:** Python
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- **π Development Environment:** Jupyter Notebook
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- **π Libraries Used:**
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- π `pandas` for data manipulation
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- π’ `numpy` for numerical operations
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- π `matplotlib` and `seaborn` for data visualization
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- π€ `scikit-learn` for implementing KNN and evaluation metrics
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- β Additional libraries as needed
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## π― Expected Outcomes
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- β
A **robust price prediction model** for smartphones based on user-input features.
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- π **Detailed evaluation metrics** to assess model performance.
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- π‘ An **interactive Jupyter Notebook** for users to explore predictions.
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## π€ Conclusion
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The **Phone Price Detector** project provides valuable insights into smartphone pricing trends, helping users make informed purchasing decisions. By implementing **OOP principles**, we ensure a structured and maintainable codebase, facilitating future improvements and scalability.
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---
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π¨βπ» **Developed by:** Abdullah Bilal Yousif Student of AI
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at SZABIST-ISB
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