Research
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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.

168,694 papers · 148 categories

Trend · papers per month

count% of corpus
0111 · Dec 201319922001200920172026
3 results for “Cuba”
CuBAS: Information Geometric Curvature-Based Adaptive Sampling for Supervised Classificationcs.LG

CuBAS selects informative data points based on curvature for better classification.

problem Lack of efficient sampling strategies for maximizing dataset informativeness.
method Information-geometric framework using curvature scores to select labeled data.
result Consistent and statistically significant improvements over random and uncertainty-based sampling.
supervised classificationcurvature-based samplingstatistical manifoldk-nearest neighborsinformation geometry
2026-07-03abs ↗pdf ↗
Looking into informal currency markets as Limit Order Books: impact of market makersq-fin.TR

Study applies market microstructure to Cuban informal currency market, finding market makers improve liquidity.

problem Understanding dynamics of informal currency markets.
method Modeling bid/ask intentions using Limit Order Book, applying Avellaneda-Stoikov model with Market Maker.
result Market Maker improves market quality and bid/ask dynamics.
informal currency marketsLimit Order Bookmarket microstructureCubaMarket Maker
2025-03-05abs ↗pdf ↗
An SIR Graph Growth Model for the Epidemics of Communicable Diseasesstat.AP

It is the main purpose of this paper to introduce a graph-valued stochastic process in order to model the spread of a communicable infectious disease. The major novelty of the SIR model we promote lies in the fact that the social network on which the epidemics is taking place is not specified in advance but evolves thr…

2013-12-09abs ↗pdf ↗