🚀 YASIM (Yeon's Asymmetric Statistical Interaction Method)

Revolutionary Asymmetric Interaction Analysis
Developed by Yeon Sam-Heum, Ph.D.
✨ World's First Asymmetric Interaction Test
🧮 Revolutionary YASIM (Yeon's Asymmetric Statistical Interaction Method) Algorithm
S = Σ w_t × [(r_ij(t) - r_ji(t))²] / [σ²(r_ij) + σ²(r_ji) + ε]

🎯 Adaptive Weights (w_t)

Dynamic time-dependent weights that adapt to data patterns and emphasize critical interaction periods.

📊 Asymmetric Interaction (r_ij - r_ji)

Measures the directional difference between A→B and B→A influence patterns.

🔧 Variance Normalization (σ²)

Normalizes by combined variance to ensure scale-invariant comparisons.

⚡ Stability Constant (ε)

Prevents division by zero and ensures numerical stability in edge cases.

🌐 YASIM (Yeon's Asymmetric Statistical Interaction Method) API Endpoints
POST /api/sams-test/analyze { "data": [{"influence_xy": 0.75, "influence_yx": 0.45, "time": 0}], "adaptive_weights": true, "variance_normalization": true, "stability_constant": 0.001 }
GET /api/sams-test/results/{analysis_id} Response: { "sam_statistic": 2.3456, "p_value": 0.0123, "adaptive_weights": [0.8, 0.9, 1.2], "asymmetric_score": 0.67, "significance": true }
Revolutionary algorithm supports CSV/JSON/Excel | Max: 10MB, 10,000 rows | Required: influence_xy, influence_yx