Commit Graph

2 Commits

Author SHA1 Message Date
gbanyan a261a22bd2 Add Deloitte distribution & independent dHash analysis scripts
- Script 13: Firm A normality/multimodality analysis (Shapiro-Wilk, Anderson-Darling, KDE, per-accountant ANOVA, Beta/Gamma fitting)
- Script 14: Independent min-dHash computation across all pairs per accountant (not just cosine-nearest pair)
- THRESHOLD_VALIDATION_OPTIONS: 2026-01 discussion doc on threshold validation approaches
- .gitignore: exclude model weights, node artifacts, and xlsx data

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-20 21:34:24 +08:00
gbanyan 939a348da4 Add Paper A (IEEE TAI) complete draft with Firm A-calibrated dual-method classification
Paper draft includes all sections (Abstract through Conclusion), 36 references,
and supporting scripts. Key methodology: Cosine similarity + dHash dual-method
verification with thresholds calibrated against known-replication firm (Firm A).

Includes:
- 8 section markdown files (paper_a_*.md)
- Ablation study script (ResNet-50 vs VGG-16 vs EfficientNet-B0)
- Recalibrated classification script (84,386 PDFs, 5-tier system)
- Figure generation and Word export scripts
- Citation renumbering script ([1]-[36])
- Signature analysis pipeline (12 steps)
- YOLO extraction scripts

Three rounds of AI review completed (GPT-5.4, Claude Opus 4.6, Gemini 3 Pro).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-06 23:05:33 +08:00