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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.

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3 results for “STAP”

Measuring DEX Efficiency and The Effect of an Enhanced Routing Method on Both DEX Efficiency and Stakeholders' Benefitsq-fin.TR

This paper introduces STAP to measure DEX efficiency and shows better routing algorithms increase DEX performance and stakeholder benefits.

problem Measuring and improving the efficiency of decentralized exchanges (DEXs).

method Introduces STAP as a measure of DEX efficiency and compares two routing algorithms.

result Better routing algorithms improve DEX efficiency and stakeholder benefits.

DEX efficiency token routing STAP arbitrage detection Uniswap V2

2025-08-05abs ↗pdf ↗

Study of Robust Two-Stage Reduced-Dimension Sparsity-Aware STAP with Coprime Arrayseess.SP

Space-time adaptive processing (STAP) algorithms with coprime arrays can provide good clutter suppression potential with low cost in airborne radar systems as compared with their uniform linear arrays counterparts. However, the performance of these algorithms is limited by the training samples support in practical appl…

2019-12-23abs ↗pdf ↗

Active Learning with Selective Time-Step Acquisition for PDEscs.LG

New method reduces PDE surrogate model training costs by selectively acquiring time steps.

problem High computational cost of generating training data for PDE surrogate models.

method STAP (Selective Time-Step Acquisition for PDEs) framework that acquires only important time steps.

result Demonstrated effectiveness on several benchmark PDEs, reducing training costs.

active learning PDEs surrogate models time-step acquisition variance reduction

2025-11-22abs ↗pdf ↗