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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,695 papers · 148 categories

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3 results for “QDE”

Borel

(α,β)

-multitransforms and Quantum Leray-Hirsch: integral representations of solutions of quantum differential equations for

\mathbb P^1

-bundlesmath.AG

Paper solves quantum differential equations for projective bundles using Borel multitransforms.

problem Integration of quantum differential equations for

\mathbb P^1

-bundles.

method Introduced Borel

(\alpha, \beta)

-multitransforms to reconstruct solutions.

result Quantum analog of Leray-Hirsch theorem for quantum cohomology of

\mathbb P^1

-bundles.

quantum differential equations Fano varieties Borel multitransforms Leray-Hirsch theorem special functions

2022-10-11abs ↗pdf ↗

Active Learning to Guide Labeling Efforts for Question Difficulty Estimationcs.LG

Active learning reduces labeling efforts for QDE models.

problem Efficiently labeling data for QDE models with minimal human effort.

method Active learning approach using PowerVariance acquisition function.

result Active learning achieves performance close to fully supervised models with only 10% labeled data.

active learning QDE Transformer DistilBERT Monte Carlo dropout

2024-09-14abs ↗pdf ↗

Ordinality in Discrete-level Question Difficulty Estimation: Introducing Balanced DRPS and OrderedLogitNNcs.LG

This study introduces balanced DRPS and OrderedLogitNN for better QDE of discrete-level questions.

problem Lack of ordinal regression methods and fair evaluation metrics for discrete-level QDE.

method Introduces balanced DRPS and OrderedLogitNN, fine-tunes BERT on RACE++ and ARC datasets.

result OrderedLogitNN outperforms other models on complex QDE tasks.

Question Difficulty Estimation Ordinal Regression Discrete-Level Balanced DRPS OrderedLogitNN

2025-07-01abs ↗pdf ↗