Optimizing Energy Tariffing System with Formal Concept Analysis and Dash
summary
Implements Formal Concept Analysis with FCAPy and an interactive Dash front end, producing linked object/attribute tables and a Hasse-diagram that enforces concept ordering and restricted node movements. Mines concept lattices from large tariff datasets (clients with thousands of tariffs), surfaces the most specific concepts as minimal test cases (example: six installations for one structure), renders a preview to limit unreadable graphs, supports English/German, and runs via Dash callbacks—practical, working tooling for tariff migration and structural QA.
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chapters (10)
- 0:00Introduction
- 1:17Formal concept analysis
- 2:02Formal context and concepts
- 7:04Visualizing concepts
- 9:36Interactivity with Dash
- 13:40Tool with sample data
- 14:01Tariffing system use case
- 19:06Implementation details
- 23:28Takeaways and applications
- 24:31Q&A
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