Claims

In Mnemosyne flashcard log data, adding a delay term improves the recall-prediction performance of exponential forgetting curve memory models.

Claim · All claims
Evidence · 1 study · associational r2 · q2
Currency · newest study 2016 · checked against its sources 2026-10-20 (automated, 1 of 1 entry) · not reviewed by a person · overdue for a recheck since 2019: tool and model accuracy changes quickly

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q2 i? Across paired exponential forgetting curve models with and without a delay term, incorporating the delay term improved predictive performance on Mnemosyne log data; no numeric AUC values are printed in the text. → Reddy 2016

Evidence

Reddy 2016

Reddy, S., Labutov, I., Banerjee, S., & Joachims, T. (2016). Unbounded Human Learning: Optimal Scheduling for Spaced Repetition. KDD ’16, San Francisco, CA, USA. https://doi.org/10.1145/2939672.2939850

q2 · i? · associational · r2

Observational study of Mnemosyne flashcard log data, comparing memory models by cross-validated validation AUC. The first of four observations is that "Incorporating a delay term improves the performance of the memory model", shown by paired models in Fig. 2; the text prints no AUC values.

"Positive impact of delay term: Incorporating a delay term improves the performance of the memory model."

Discussion

Page metadata
Field Value
type claim
id delay-term-improves-exponential-forgetting-curve-recall-prediction
title In Mnemosyne flashcard log data, adding a delay term improves the recall-prediction performance of exponential forgetting curve memory models.
description In Mnemosyne flashcard log data, adding a delay term improves the recall-prediction performance of exponential forgetting curve memory models.
status review
evidence_strength moderate
newest_evidence 2016
source_checked 2026-10-20
recheck_by 2019
generated by claude/unspecified on 2026-09-24
trust unverified — no one has confirmed this page's content
sources 1 — reddy-2016

Frontmatter is the page's machine-readable record — see the Schema & Guide.