47 lines
1.5 KiB
Markdown
47 lines
1.5 KiB
Markdown
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# Changelog
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## [1.1.0] - 2025-08-28
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### Added
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- Integrated GPT-based analysis for comprehensive traffic safety insights
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- Added automated report generation with AI-powered recommendations
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- Implemented natural language query processing for data exploration
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- Added export functionality for analysis reports (PDF/CSV formats)
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- Included sentiment analysis for accident description texts
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### Enhanced
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- Improved data visualization with interactive charts and heatmaps
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- Optimized prediction algorithms with enhanced machine learning models
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- Expanded dataset with additional traffic parameters and weather conditions
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- Upgraded user interface with responsive design and dark mode support
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### Fixed
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- Resolved session state KeyError in multi-tab navigation
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- Fixed data persistence issues between application refreshes
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- Corrected timestamp parsing errors in accident data import
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- Addressed memory leaks in large dataset processing
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### Documentation
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- Updated README with new GPT analysis features and usage examples
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- Added API documentation for extended functionality
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- Included sample datasets and tutorial guides
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## [1.0.0] - 2025-08-19
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### Added
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- Initial release of TrafficSafeAnalyzer
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- Streamlit app with tabs for data analysis, prediction, and strategy evaluation
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### Fixed
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- Resolved session state KeyError
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## [1.0.0] - 2025-08-19
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### Added
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- Initial release of TrafficSafeAnalyzer.
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- Streamlit app with tabs for data analysis, prediction, and strategy evaluation.
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### Fixed
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- Resolved session state KeyError.
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