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Changelog

All notable changes to the Fleet Decision Platform.

[Unreleased]

Added

  • Initial project structure
  • MkDocs documentation site
  • Configuration management system
  • Data ingestion framework
  • Fleet simulation scripts

Changed

  • None

Deprecated

  • None

Removed

  • None

Fixed

  • None

Security

  • None

[0.1.0] - 2024-XX-XX (MVP)

Added

Core Features: - XGBoost demand forecasting model - Min-cost flow optimization (OR-Tools) - Heuristic risk scoring - Basic cost analysis - FastAPI REST endpoints

Data Processing: - NYC Taxi data ingestion - NASA Turbofan data loading - Fleet state simulation - Network cost generation - Feature engineering pipeline

API Endpoints: - POST /api/v1/optimize - Fleet optimization - POST /api/v1/forecast - Demand forecasting - POST /api/v1/risk/score - Risk assessment - GET /health - Health check - GET /api/v1/config - Configuration

Documentation: - Getting started guide - Architecture documentation - API reference - User guide - Developer guide - Operations guide

Infrastructure: - uv package management - Pre-commit hooks (ruff) - MkDocs documentation - Makefile commands - pytest test framework

Known Limitations

  • No authentication (MVP)
  • No persistent database (file-based)
  • Single optimization stage only
  • Heuristic risk scoring only
  • No caching

Roadmap

Phase 2 - Enhanced ML

Planned: - [ ] Prophet forecasting model - [ ] Hierarchical forecasting - [ ] ML risk classification - [ ] SHAP explainability - [ ] Binding constraint analysis - [ ] Redis caching - [ ] PostgreSQL database

Phase 3 - Contract Intelligence

Planned: - [ ] PDF contract parsing - [ ] OCR text extraction - [ ] NLP constraint extraction - [ ] Pinecone vector storage - [ ] RAG-based constraint search - [ ] Constraint registry

Phase 4 - Production

Planned: - [ ] MILP optimization refinement - [ ] Survival analysis models - [ ] Temporal Fusion Transformer - [ ] Docker deployment - [ ] AWS ECS deployment - [ ] Full monitoring stack - [ ] API authentication

Versioning

This project follows Semantic Versioning:

  • MAJOR (X.0.0): Breaking API changes
  • MINOR (0.X.0): New features, backwards compatible
  • PATCH (0.0.X): Bug fixes, backwards compatible

Migration Guides

Upgrading to 0.2.0 (Future)

# Backup data
cp -r data/ data_backup/

# Update dependencies
uv sync

# Run migrations
uv run python scripts/migrate_to_v02.py

# Verify
uv run pytest

Contributors

See GitHub Contributors.