News Sentiment Analysis (Data Mining Project)
Analyze the sentiment of news articles on any topic using natural language processing and data mining techniques.
This data mining project utilizes the NewsAPI to fetch recent articles on a user-specified topic. It then applies sentiment analysis using TextBlob to determine the overall sentiment of the news coverage. The results are presented through an intuitive web interface, showcasing the average sentiment score and a distribution of positive, neutral, and negative sentiments across the articles.
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Backend
Python with Flask framework
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Frontend
HTML, CSS, and JavaScript
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Data Processing
Pandas for efficient data manipulation
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Visualization
Matplotlib for generating charts
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API Integration
Requests library for fetching news data
During the development of this News Sentiment Analysis project, several challenges were encountered which required innovative solutions. One of the primary obstacles was processing large volumes of text data efficiently, which it was overcome by utilizing pandas for fast data manipulation and analysis. This allowed to handle numerous news articles quickly and extract meaningful insights. Another significant challenge was presenting complex sentiment data in an easily understandable format for users who might not be familiar with data analysis. To address this, I implemented clear visualizations, including pie charts and sentiment bars, along with explanatory text. This approach made the sentiment analysis results more accessible and intuitive, enabling users to grasp the overall sentiment of news coverage on their chosen topic at a glance.
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Future Enhancements
- Implement mode advanced NLP techniques for improved sentiment accuracy
- Add historical data analysis to track sentiment trends over time
- Incorporate machine learning models for more nuanced sentiment classification