Definitions
In plain terms
It differs from a seeded recurrence during startup even when both use the same alpha.
Technical
The implementation freezes alpha parameterization, normalization, missing-value treatment, time spacing, minimum periods, and observation order.
Scope
It should not be assumed identical to the recursive technical-indicator EMA.
Examples
- A governed lesson uses Adjusted Exponential Weighting only with declared inputs, timing, parameters, and edge-case behavior.
Common misconceptions
- It should not be assumed identical to the recursive technical-indicator EMA.
Concept relationships
Prerequisites
Where this concept is used
Evidence and governance
- Moving Average and Smoothing Methods NIST/SEMATECH · official standard
Supports: preferred label, short definition, technical definition
Limits: Forecasting notation and initialization can differ from technical-indicator conventions and must be translated explicitly.
- Reviewed by
- fintech-builder-batch-006
- Last reviewed
- 2026-07-27
- Next review
- 2027-07-27
- Record status
- evidence reviewed
This record is evidence-reviewed and readable, but not yet promoted to published — it is served noindex,follow and excluded from the sitemap.