Scoring Engine

Statistical scoring for ranking and comparing items across categories.

When to Use This Skill

• Ranking content by performance (views, engagement)
• Comparing items across categories with different baselines
• Need freshness decay for time-sensitive content
• Want confidence scores based on sample size

Core Concepts

Use percentiles over mean/std for skewed data. Apply freshness decay for older content. Calculate confidence based on sample size. Normalize across categories for fair comparison.

Implementation

Python