Claims

A DoX-based pre-filtering step reduces the Intelligent Explanation Generator's asymptotic time complexity from quadratic to linear in the size of the text collection

Claim · All claims
Evidence · 1 study · causal r2 · q1
Currency · newest study 2024 · not yet checked against its sources · not reviewed by a person
Design limits · Sovrano Francesco 2024: no comparison group (read from the study by two models, 2026-10-27)

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.

q1 i? Selecting questions from only the highest-DoX paragraphs converts the question count into a constant, reducing complexity from O(|S|²) to O(|S|). → Sovrano Francesco 2024

Evidence

Sovrano Francesco 2024

Sovrano Francesco, Ashley Kevin, Brusilovsky Peter Leonid, Vitali Fabio. (2024). How to Improve the Explanatory Power of an Intelligent Textbook: a Case Study in Legal Writing. International Journal of Artificial Intelligence in Education. https://doi.org/10.1007/s40593-024-00399-w

q1 · i? · causal · r2

Analytical derivation under the article's model: without step 1, selecting the questions best answered by the corpus has complexity O(|Qc|·|S|), which in the worst case is quadratic, O(|S|²). The derivation is the article's own complexity argument, not an empirical measurement.

"Hence, considering that computing the DoX of |S| snippets of text has an asymptotic time complexity equal to O(|S|), it follows that step 1 reduces the complexity of the Intelligent Explanation Generator to O(|S|)."

Discussion

Page metadata
Field Value
type claim
id dox-prefiltering-reduces-complexity-to-linear
title A DoX-based pre-filtering step reduces the Intelligent Explanation Generator's asymptotic time complexity from quadratic to linear in the size of the text collection
description A DoX-based pre-filtering step reduces the Intelligent Explanation Generator's asymptotic time complexity from quadratic to linear in the size of the text collection
status review
evidence_strength weak
newest_evidence 2024
generated by process:wiki-ingest on 2026-10-27
trust unverified — no one has confirmed this page's content
sources 1 — sovrano-francesco-2024

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