Module scoring 

Composite memory recall scoring — recency, importance, relevance, and Ebbinghaus strength.

Structs

ScoringWeights

Weights for composite memory scoring (Park et al., 2023).

Constants

STRENGTH_DECAY_RATE

Ebbinghaus strength decay rate (per hour). Default: 0.005.

Functions

composite_score

Composite score: alpha * recency + beta * importance + gamma * relevance + delta * strength.

effective_strength

Compute effective strength with Ebbinghaus decay from last_accessed.

importance_score

Normalize importance [1, 10] to [0.0, 1.0].

recency_score

Recency score: e^(-decay_rate * hours), returns [0.0, 1.0].

strength_score

Strength score: identity mapping (already in [0.0, 1.0]).